CN118339731A - Trough system - Google Patents

Abstract

The purpose of the present disclosure is to improve convenience. The trough system (100) comprises a1 st fixing part (1) and at least one 2 nd fixing part (2). At least one wiring groove (4) is arranged on the 1 st fixing part (1). At least one 2 nd fixing portion (2) fixes the 1 st fixing portion (1) to the top plate (31). The 1 st fixing part (1) has a partition plate mounting part (P1) and a cover mounting part (Q1). The partition plate mounting part (P1) can mount and dismount the partition plate (50). The cover mounting part (Q1) can mount and dismount a cover (C1), and the cover (C1) covers the partition board mounting part (P1).

Description

Trough system

Technical Field

The present disclosure relates generally to a trough system, and more particularly to a trough system that enables installation and removal of a baffle.

Background

Patent document 1 discloses a wiring device in a desk with a desk top baffle (partition). In a table with a table top baffle, the table top baffle is arranged at the interface between the front and rear opposite top plates. An opening for wiring penetration is formed between the front and rear top plates, and the opening is covered with a wiring cover which is detachable.

However, there are cases where: when the table top barrier (partition) is not required, the table top barrier and the structure for attaching the table top barrier to the table become an obstacle for the user, impairing convenience.

Prior art literature

Patent literature

Patent document 1: japanese patent application laid-open No. 2008-119115

Disclosure of Invention

The present disclosure has been made in view of the above problems, and an object thereof is to provide a tank system capable of improving convenience.

The slot system of one aspect of the present disclosure is provided with a1 st securing portion and at least one 2 nd securing portion. And at least one wiring groove is arranged on the 1 st fixing part. The at least one 2 nd fixing portion is arranged at least one end of the 1 st fixing portion. The at least one 2 nd fixing portion fixes the 1 st fixing portion with respect to the top plate. The 1 st fixing portion has a partition plate mounting portion and a cover mounting portion. The partition plate mounting portion is capable of mounting and dismounting the partition plate. The cover mounting portion is capable of mounting and dismounting a cover that covers the partition mounting portion.

Drawings

FIG. 1 is a perspective view of an embodiment of a trough system with baffles.

Fig. 2 is a front view of the above-described trough system with baffles.

Fig. 3 is a side cross-sectional view of the above-described trough system with baffles.

Fig. 4 is a perspective view of a capped trough system according to an embodiment.

Fig. 5 is a front view of the capped slot system described above.

Fig. 6 is a side cross-sectional view of the capped channel system described above.

Fig. 7 is an exploded perspective view of the main part of the above-described trough system with a partition.

Fig. 8 is a perspective view showing a state in which the adaptor is attached to the above-described groove system with a partition.

Fig. 9 is an exploded perspective view of the main part of the tank system described above.

Fig. 10 is a block diagram showing a configuration example of a system for supplying power to a plurality of electrical devices using the above-described tank system.

Detailed Description

Hereinafter, a tank system according to an embodiment will be described with reference to the drawings. However, the following embodiment is merely one of various embodiments of the present disclosure. The following embodiments can be variously modified according to designs and the like as long as the objects of the present disclosure can be achieved. The drawings described in the following embodiments are schematic, and the ratio of the sizes and thicknesses of the constituent elements in the drawings does not necessarily reflect the actual dimensional ratio.

(Embodiment)

(Summary)

As shown in fig. 1 and 3, the slot system 100 includes at least one wiring slot 4, and an adapter 9A (see fig. 8) is attached to the wiring slot 4. The adapter 9A is electrically connected to the electrical device 20 (see fig. 10). The tank system 100 receives power from a power source 30 (see fig. 10) such as a commercial power source or a private power generation facility, and supplies the power to the electrical facility 20 via the adapter 9A.

As shown in fig. 1, the tank system 100 of the present embodiment includes a1 st fixing portion 1 and at least one 2 nd fixing portion 2. At least one wiring groove 4 is provided in the 1 st fixing portion 1. At least one 2 nd fixing portion 2 is provided at least one end of the 1 st fixing portion 1. At least one 2 nd fixing portion 2 fixes the 1 st fixing portion 1 to the top plate 31. The 1 st fixing portion 1 includes a partition plate mounting portion P1 (see fig. 3) and a cover mounting portion Q1 (see fig. 6). The partition plate attachment portion P1 can attach and detach the partition plate 50. The cover attachment portion Q1 is capable of attaching and detaching a cover C1, and the cover C1 covers the partition plate attachment portion P1.

According to the present embodiment, the separator mounting portion P1 can be covered with the cover C1 without using the separator 50, and therefore, the separator mounting portion P1 can be prevented from being an obstacle to the work of the user or the like. For example, the article can be prevented from being caught by the partition plate mounting portion P1. Therefore, the groove system 100 of the present embodiment can improve convenience.

Further, by covering the partition plate mounting portion P1 with the cover C1, the external appearance of the tank system 100 can be improved.

The partition plate mounting portion P1 of the present embodiment is a through hole through which the screw SC2 (see fig. 3) passes. The partition plate mounting portion P1 is capable of mounting and dismounting an attachment member 51, and the attachment member 51 supports the partition plate 50. In more detail, the attachment member 51 is screw-fastened to the bulkhead mounting portion P1. The partition 50 can be mounted to the partition mounting portion P1 via the attachment 51. As such, in the present disclosure, "the attachment and detachment of the partition 50 is enabled" means to include the case where the attachment and detachment of the partition 50 is enabled via the attachment 51.

The cap mounting portion Q1 of the present embodiment is a through hole through which the screw SC3 (see fig. 6) passes. The cap C1 is screw-fastened to the cap mounting portion Q1.

In the case of using the partition 50, the attachment piece 51 may be attached to the partition attaching portion P1 of the 1 st fixing portion 1. However, since the attachment 51 has the protruding support plate 514 (see fig. 3) at the upper portion, if the attachment 51 is attached to the partition plate attachment portion P1 while the partition plate 50 is not used, the support plate 514 may be blocked. In contrast, in the present embodiment, since the cover C1 can be attached by detaching the attachment 51, the support plate 514 of the attachment 51 can be prevented from being obstructed.

In the present embodiment, the table 3 as a daily appliance has a top plate 31. Here, the daily appliance refers to a general term for furniture, spare parts, and the like used in houses or non-houses. The daily use tool having the top plate 31 is not limited to the table 3, and may be a table or a table used as a stage. Other examples of everyday appliances are shelves, boxes, vanities, beds, whiteboards, partition walls, benches, and the like.

As described above, the spacer 50 can be attached to the 1 st fixing portion 1. "partition" is also known as a partition or baffle.

The partition 50 is fixed above the top plate 31. Thereby, the space above the top plate 31 is partitioned into a front space and a rear space. A number of persons (hereinafter referred to as "person 1") are seated in front of the table 3, and another number of persons (hereinafter referred to as "person 2") are seated behind the table 3. Since the space between the 1 st person and the 2 nd person is partitioned by the partition 50, the possibility of the occurrence of the spray infection between the 1 st person and the 2 nd person can be reduced.

(Details)

(1) Integral structure

In the following description, the thickness direction of the separator 50 is defined as the front-rear direction, the longitudinal direction of the separator 50 is defined as the left-right direction, and the short-side direction of the separator 50 is defined as the up-down direction. However, the above description is not intended to limit the direction of use of the trough system 100. The arrows in fig. 1 and the like, which indicate front and rear, left and right, and up and down, are merely labeled for the sake of explanation, and are not physical.

As shown in fig. 1 and 2, the tank system 100 includes: wiring duct mount F1; two (refer to fig. 3) wiring grooves 4; two (only one is illustrated in fig. 1) feeders 6 for supplying electric power from the power supply 30 (refer to fig. 10) to the two wiring tanks 4, respectively; two (only one is illustrated in fig. 1) end caps CP1; and a connector portion 8 (see fig. 7).

The tank system 100 may further include at least one of a partition plate unit 5 and a cover C1 (see fig. 4). The partition unit 5 has a partition 50 and an attachment 51.

One of the partition plate unit 5 and the cover C1 is mounted on the upper surface 10U (see fig. 3) of the 1 st fixing portion 1 of the tank system 100. The partition plate unit 5 and the cover C1 are both detachable from the 1 st fixing portion 1.

The trough system 100 is mounted to a table 3. As shown in fig. 1, the table 3 has a top plate 31 and a plurality of (four in fig. 1) legs 32. The top plate 31 has a rectangular shape in plan view, for example. Rectangular is a concept that includes square and rectangle. The thickness direction of the top plate 31 is along the up-down direction. A plurality of legs 32 protrude downward from the top plate 31. The plurality of legs 32 support the top plate 31.

The wiring duct 4 is fixed to the top plate 31 of the table 3 with a wiring duct fixing member F1. The wiring duct 4 supplies power to the electrical device 20 (see fig. 10), and a user uses the electrical device 20 on the top plate 31 or around the table 3. The type of the electric device 20 is not particularly limited. Examples of the electric device 20 include a computer terminal (personal computer, smart phone, tablet terminal, etc.), an accessory device of the computer terminal (monitor, speaker, microphone, etc.), a lighting device (desk lamp, etc.), a web camera, a sensor (temperature sensor, humidity sensor, illuminance sensor, etc.), a game machine, and an air conditioning device (desk fan, etc.).

(2.1) Wiring duct fixing Member

As shown in fig. 1, the wiring duct holder F1 includes a1 st fixing portion 1 and a plurality of (two in fig. 1) 2 nd fixing portions 2.

The 1 st fixing portion 1 is formed of a metal such as aluminum. The 1 st fixing portion 1 has a rail shape extending in the left-right direction. As shown in fig. 3, a groove 11 is formed in the front surface 10F of the 1 st fixing portion 1. A groove 12 is formed in the rear surface 10B of the 1 st fixing portion 1. The groove portions 11, 12 extend in the left-right direction. The groove portions 11, 12 are provided from the left end to the right end of the 1 st fixing portion 1.

The groove 11 opens forward on the front surface 10F of the 1 st fixing portion 1. The groove 12 opens rearward on the rear surface 10B of the 1 st fixing portion 1. In the present embodiment, the groove 11 accommodates one wiring groove 4 (1 st wiring groove 41), and the groove 12 accommodates one wiring groove 4 (2 nd wiring groove 42). That is, the two wiring grooves 4 (1 st wiring groove 41, 2 nd wiring groove 42) are mounted in the 1 st fixing portion 1 in tandem. Further, at least one of the groove portions 11 and 12 may house a plurality of wiring grooves 4.

As described above, the groove system 100 of the present embodiment includes the 1 st wiring groove 41 and the 2 nd wiring groove 42 as at least one wiring groove 4. The 1 st wiring groove 41 is mounted on the front surface 10F of the 1 st fixing portion 1, and the 2 nd wiring groove 42 is mounted on the rear surface 10B of the 1 st fixing portion 1. Further, a partition plate mounting portion P1 (see fig. 3) is provided on the upper surface 10U of the 1 st fixing portion 1. The 1 st fixing portion 1 includes a partition plate mounting portion P1 and a cap mounting portion Q1 on the same surface (see fig. 6). That is, the partition plate mounting portion P1 and the cap mounting portion Q1 are provided on the upper surface 10U of the 1 st fixing portion 1.

As shown in fig. 1, the feeder 6 (feeder 61) for supplying power to the 1 st wiring groove 41 is housed in the right end portion of the groove portion 11, and the end cap CP1 is housed in the left end portion of the groove portion 11. More specifically, the end cap CP1 is attached to the left end of the 1 st wiring groove 41, and the feeder 61 is attached to the right end of the 1 st wiring groove 41.

The right end of the groove 12 accommodates the feeder 6 (feeder 62) for supplying power to the 2 nd wiring groove 42, and the left end of the groove 12 accommodates the end cap CP1. In more detail, the end cap CP1 is mounted at the left end of the 2 nd wiring groove 42, and the feeder 62 is mounted at the right end of the 2 nd wiring groove 42.

In addition, the feeder 61 may be housed in the left end portion of the groove portion 11, and in this case, the end cap CP1 may be housed in the right end portion of the groove portion 11. In this case, the feeder 62 may be housed in the right end portion of the groove portion 12, and the end cap CP1 may be housed in the left end portion of the groove portion 12.

As shown in fig. 1 and 2, the 2 nd fixing portion 2 is provided at both ends of the 1 st fixing portion 1 in the longitudinal direction. That is, the wiring duct holder F1 includes two 2 nd fixing portions 2 (2 nd fixing portions 21, 22). The 2 nd fixing portions 21 and 22 fix the 1 st fixing portion 1 to the top plate 31. That is, the 2 nd fixing portions 21 and 22 fix the 1 st wiring groove 41 and the 2 nd wiring groove 42 to the top plate 31. The following describes the 2 nd fixing portion 21 provided at the 1 st end (right end) of the 1 st fixing portion 1 in the longitudinal direction, of the 2 nd fixing portions 21, 22. The 2 nd fixing portion 22 provided at the 2 nd end (left end) of the 1 st fixing portion 1 in the longitudinal direction has a structure that is bilaterally symmetrical to the 2 nd fixing portion 21 described below, and therefore, a detailed description of the 2 nd fixing portion 22 is omitted.

As shown in fig. 7, the 2 nd fixing portion 21 has a stay portion 23. The stay 23 protrudes downward from the right end of the 1 st fixing portion 1.

The stay portion 23 has a support portion 25, an insertion portion 26, and a base portion 24.

The support portion 25 is formed in a flat plate shape extending in the up-down direction. The insertion portion 26 is provided continuously with the upper end of the supporting portion 25, and protrudes from the upper end of the supporting portion 25 toward the 1 st fixing portion 1 side (left side). The insertion portion 26 is formed in a flat plate shape. The insertion portion 26 is inserted into the mounting groove 13 from the right side surface of the 1 st fixing portion 1, and the mounting groove 13 is provided along the lower surface of the 1 st fixing portion 1 to the 1 st fixing portion 1. In a state where the insertion portion 26 is inserted into the mounting groove 13, the insertion portion 26 is fixed to the 1 st fixing portion 1 by, for example, screw fastening or the like from below, whereby the 2 nd fixing portion 21 is fixed to the right end portion of the 1 st fixing portion 1.

The base 24 is continuous with the lower end of the support 25. The base 24 has an upper surface portion 241, an abutment portion 242, and a lower surface portion 243. The upper surface portion 241 is formed in a flat plate shape protruding from the lower end of the supporting portion 25 to the side (right side) opposite to the 1 st fixing portion 1. The upper surface portion 241 is placed on the top plate 31. The abutment portion 242 is formed in a flat plate shape protruding downward from the right end portion of the upper surface portion 241. The abutment portion 242 connects the upper surface portion 241 and the lower surface portion 243. The lower surface portion 243 is located below with respect to the upper surface portion 241. The lower surface portion 243 is formed in a flat plate shape protruding leftward from the lower end of the abutting portion 242. In addition, the upper surface portion 241, the abutment portion 242, and the lower surface portion 243 form a recess 27 that opens toward the left side.

As shown in fig. 7, the 2 nd fixing portion 21 further has a clamping portion 28. The clamp portion 28 has a support shaft 281, a surface contact portion 282, and a knob 283. The axial direction of the support shaft 281 is along the up-down direction. The surface contact portion 282 is connected to the upper end of the support shaft 281. The surface contact portion 282 rotates about the support shaft 281. For example, a screw groove is provided in the support shaft 281, and the support shaft 281 is screwed into a screw hole formed in the lower surface portion 243 of the base 24. The face contact 282 is located within the recess 27 of the base 24. The knob 283 is fixed to the lower end of the support shaft 281. By rotating the knob 283, the surface contact portion 282 moves in the up-down direction between the upper surface portion 241 and the lower surface portion 243.

The top plate 31 is inserted between the upper surface portion 241 and the surface contact portion 282. More specifically, the top plate 31 is inserted to a position where it abuts against the abutment portion 242. In this state, the knob 283 is rotated so as to move the surface contact portion 282 upward, whereby the top surface portion 241 and the surface contact portion 282 sandwich the top plate 31, and the 2 nd fixing portion 21 is fixed to the top plate 31. The 2 nd fixing portion 22 is fixed to the top plate 31 by the same method as the 2 nd fixing portion 21. Thereby, the 2 nd fixing portions 21, 22 are fixed to the top plate 31. That is, the 1 st fixing portion 1 is fixed to the top plate 31 by the 2 nd fixing portions 21, 22. At this time, as shown in fig. 2, the 1 st fixing portion 1 is fixed to the top plate 31 with a predetermined gap G1 therebetween. That is, the 1 st wiring groove 41 and the 2 nd wiring groove 42 stored in the 1 st fixing portion 1 are fixed to the top plate 31 with a space therebetween. Thus, for example, there are the advantages of: when water such as beverage is sprayed on the top plate 31 by a user who is working on the top plate 31, the water is less likely to adhere to the 1 st wiring groove 41 and the 2 nd wiring groove 42.

As shown in fig. 7, the wiring duct holder F1 further includes a connector holding portion 7. In the present embodiment, the feeder 61 and the feeder 62 are housed in the right end portion of the groove 11 and the right end portion of the groove 12, respectively, and therefore the 2 nd fixing portion 21 is provided with the connector holding portion 7. In the case where the feeder 61 and the feeder 62 are accommodated in the left end portion of the groove 11 and the left end portion of the groove 12, respectively, the 2 nd fixing portion 22 includes the connector holding portion 7.

The connector holding portion 7 holds the connector portion 8. The connector section 8 electrically connects the 1 st connection wire W1 and the 2 nd connection wire W2, the 1 st connection wire W1 being connected to the wiring groove 4, and the 2 nd connection wire W2 being connected to the power supply 30 (see fig. 10). In the present embodiment, since the 2 nd fixing portion 21 is provided with the connector holding portion 7, the connector portion 8 is disposed in the 2 nd fixing portion 21. In the case where the 2 nd fixing portion 22 includes the connector holding portion 7, the connector portion 8 is disposed in the 2 nd fixing portion 22.

Further, the connector holding portion 7 may be provided in both the 2 nd fixing portions 21 and 22. The slot system 100 may include the connector portion 8 held by the 2 nd fixing portion 21 and the connector portion 8 held by the 2 nd fixing portion 22.

The connector holding portion 7 is attached to, for example, a stay portion 23 of the 2 nd fixing portion 21. The connector holding portion 7 holds the connector portion 8. The connector holding portion 7 has a mounting portion 71 and a protruding portion 72. The mounting portion 71 is formed in a flat plate shape along the up-down direction. The protruding portion 72 is provided continuously with the lower end of the mounting portion 71. The protruding portion 72 is formed in a flat plate shape protruding from the lower end of the mounting portion 71 in the direction (right side) in which the right end portion of the top plate 31 is inserted into the base 24.

The connector holding portion 7 is fixed to the 2 nd fixing portion 21 by fixing the mounting portion 71 to the supporting portion 25 with, for example, a screw or the like. That is, the connector holding portion 7 is provided above the base portion 24, and the base portion 24 is provided below the support portion 25. Further, the protruding portion 72 of the connector holding portion 7 protrudes from the supporting portion 25 in a direction (right side) in which the right end portion of the top plate 31 is inserted into the base portion 24.

The connector portion 8 includes a 1 st connector portion 81 and a2 nd connector portion 82.

As shown in fig. 7 and 10, the 1 st connector 81 electrically connects the 1 st connection line W1 (1 st connection line W11) and the 2 nd connection line W2 (2 nd connection line W21), the 1 st connection line W1 (1 st connection line W11) is connected to the 1 st wiring groove 41 via the feeder 61, and the 2 nd connection line W2 (2 nd connection line W21) is connected to the power supply 30. In more detail, the 2 nd connection wire W21 is electrically connected to the AC adapter 301, and is electrically connected to the power supply 30 via the AC adapter 301. AC adapter 301 converts AC power supplied from power supply 30 into dc power and outputs the dc power to feeder 61.

The 1 st connector portion 81 has a1 st connector 811 and a2 nd connector 812. The 1 st connector 811 is connected to the 1 st connection line W11, and the 2 nd connector 812 is connected to the 2 nd connection line W21.

The 2 nd connector 82 electrically connects the 1 st connection line W1 (1 st connection line W12) and the 2 nd connection line W2 (2 nd connection line W22), the 1 st connection line W1 (1 st connection line W12) is connected to the 2 nd wiring groove 42 via the feeder 62, and the 2 nd connection line W2 (2 nd connection line W22) is connected to the power supply 30. In more detail, the 2 nd connection wire W22 is electrically connected to the AC adapter 302, and is electrically connected to the power supply 30 via the AC adapter 302. AC adapter 302 converts AC power supplied from power supply 30 into dc power and outputs the dc power to feeder 62.

The 2 nd connector portion 82 has a1 st connector 821 and a2 nd connector 822. The 1 st connector 821 is connected to the 1 st connection line W12, and the 2 nd connector 822 is connected to the 2 nd connection line W22.

Further, the 2 nd connection wire W21 and the 2 nd connection wire W22 may be electrically connected to the same AC adapter. In this case, the AC adapter converts AC power supplied from the power supply 30 into dc power and outputs the dc power to the respective feeders 61, 62.

The 1 st connectors 811 and 821 are attached to the protruding portion 72 of the connector holding portion 7. The 2 nd connectors 812, 822 are detachably connected to the 1 st connectors 811, 821.

As shown in fig. 7, the 2 nd fixing portion 21 further has an outer mounting portion 29. The outer cover 29 has an upper body portion 291 and a hanging portion 292. The upper body 291 is disposed above the top plate 31. The hanging portion 292 protrudes downward from the upper body portion 291. The hanging portion 292 is opposed to the side of the top plate 31.

The outer cover 29 accommodates the upper surface portion 241 of the base 24. The hanging portion 292 houses the abutment portion 242. The lower surface portion 243 is disposed below the top plate 31 and protrudes from the hanging portion 292.

The outer cover 29 has an attachment portion on an inner surface, and the outer cover 29 is detachably fixed to at least a part (for example, the stay portion 23) of the 2 nd fixing portion 2 other than the outer cover 29 by attaching the attachment portion on the inner surface of the outer cover 29. The outer cover 29 may be attached to the end portion of the 1 st fixing portion 1 in the lateral direction.

The outer housing 29 accommodates the connector holder 7 and the connector 8. The 2 nd connecting wires W21, W22 are led downward from the hanging portion 292.

(2.2) Wiring groove

As shown in fig. 3, the 1 st wiring groove 41 and the 2 nd wiring groove 42 have a groove rail 43, and two conductive strips 44, respectively. The grooved rail 43 includes a1 st rail 431 and two 2 nd rails 432. Here, since the 1 st wiring groove 41 and the 2 nd wiring groove 42 have a structure symmetrical in the front-rear direction, the 1 st wiring groove 41 will be described below, and a detailed description of the 2 nd wiring groove 42 will be omitted.

The 1 st rail 431 has a square cylindrical shape. The 1 st rail 431 is made of metal, for example. The 1 st rail 431 has an axial direction (longitudinal direction) along the left-right direction. The 1 st rail 431 includes a groove 4310. The groove 4310 extends along the longitudinal direction (left-right direction) of the grooved rail 43. More specifically, the groove portions 4310 are formed to both ends in the longitudinal direction of the grooved rail 43. Two conductive strips 44 are accommodated in the groove 4310.

The 1 st rail 431 further includes two fitting portions 4311 and two mounting grooves 4312.

The two fitting portions 4311 are grooves, respectively. The two fitting portions 4311 are provided on the inner surface of the groove portion 4310. The two fitting portions 4311 extend along the longitudinal direction (left-right direction) of the grooved rail 43. More specifically, two fitting portions 4311 are formed at both ends in the longitudinal direction of the groove rail 43. The two fitting portions 4311 are fitted to the adapter 9A (see fig. 8). Thereby, the adapter 9A is mounted to the 1 st wiring groove 41.

Two mounting grooves 4312 are provided on the inner surface of the groove portion 4310. Two fitting portions 4311 and two fitting portions 4311 of the two mounting grooves 4312 are provided in the vicinity of the opening of the groove portion 4310. The two mounting grooves 4312 extend along the longitudinal direction (left-right direction) of the grooved rail 43. In more detail, two mounting grooves 4312 are formed to both ends of the groove rail 43 in the length direction.

The two mounting grooves 4312 correspond one-to-one with the two 2 nd rails 432. A corresponding 2 nd rail 432 is fitted into each mounting groove 4312. The two 2 nd rails 432 are mounted opposite to the 1 st rail 431 in the up-down direction.

The two 2 nd rails 432 extend in the left-right direction, respectively. The 2 nd rail 432 has a letter U shape in a cross section orthogonal to the left-right direction. The 2 nd rail 432 has electrical insulation. The 2 nd rail 432 is made of a synthetic resin material such as polyvinyl chloride (PVC: polyvinyl chloride). The 2 nd rail 432 holds the conductive strip 44 on its inner side.

The two conductive strips 44 (the 1 st conductive strip 44A and the 2 nd conductive strip 44B) of the 1 st wiring groove 41 extend in the left-right direction, respectively. The 1 st conductive strip 44A and the 2 nd conductive strip 44B are provided from the right end portion to the left end portion of the grooved rail 43, respectively. The 1 st conductive strip 44A and the 2 nd conductive strip 44B are electrically connected to the electric wires W31, W32 by the feeder 61, respectively (refer to fig. 7). Here, the wires W31 and W32 are wires included in the 1 st connection wire W11. In the present embodiment, the 1 st conductive strip 44A is electrically connected to the positive-side wire W31, the 2 nd conductive strip 44B is electrically connected to the negative-side wire W32, and a dc voltage is supplied to the 1 st conductive strip 44A and the 2 nd conductive strip 44B.

(2.3) Feeder

The feeders 61, 62 shown in fig. 7 have a structure symmetrical to each other in the front-rear direction, and thus the feeder 61 will be described below, and detailed description of the feeder 62 will be omitted.

The feeder 61 is a structure for electrically connecting the 1 st conductive strip 44A and the 2 nd conductive strip 44B of the 1 st wiring groove 41 to the corresponding electric wires W31, W32, respectively. That is, the 1 st conductive strip 44A and the 2 nd conductive strip 44B are electrically connected to the corresponding electric wires W31, W32 by the feeder 61.

The electric wire W31 of the 1 st connection wire W11 has a 1 st terminal, and the feeder 61 has a 1 st contact electrically connected to the 1 st terminal. The 1 st contact is in contact with the 1 st conductive strip 44A. The electric wire W32 of the 1 st connection wire W11 has a 2 nd terminal, and the feeder 61 has a 2 nd contact electrically connected to the 2 nd terminal. The 2 nd contact is in contact with the 2 nd conductive bar 44B. Thus, the 1 st conductive strip 44A is electrically connected to the electric wire W31, and the 2 nd conductive strip 44B is electrically connected to the electric wire W32.

(2.4) Adapter

As shown in fig. 10, the slot system 100 supplies power to the electrical apparatus 20 via the power receiving device 9 connected to the 1 st wiring slot 41 or the 2 nd wiring slot 42.

The power receiving apparatus 9 includes an adapter 9A. The connector 201 is provided on the electric wire of the electric device 20. The adapter 9A has a connector (insertion port) connectable with the connector 201. For example, when the adapter 9A is connected to the 1 st wiring groove 41, the adapter 9A receives supply of direct-current power via the 1 st conductive strip 44A and the 2 nd conductive strip 44B of the 1 st wiring groove 41. When the connector 201 of the electric wire provided in the electric device 20 is connected to the connector of the adapter 9A, dc power is supplied from the 1 st wiring groove 41 to the electric device 20 via the adapter 9A. The adapter 9A can be attached to the 1 st wiring groove 41 at an arbitrary position in the region where the groove 4310 (see fig. 3) is provided, and can be electrically connected to the 1 st conductive strip 44A and the 2 nd conductive strip 44B.

The adapter 9A has a housing 91 and two power receiving terminals.

As shown in fig. 8, the case 91 has a rectangular parallelepiped shape. The housing 91 has a 1 st insertion port 911 and a2 nd insertion port 912. The 1 st insertion port 911 is an insertion port of an USB Type-a plug as the connector 201 (see fig. 10). The 2 nd insertion port 912 is an insertion port of an USB Type-C plug as the connector 201. That is, the 1 st insertion port 911 is different in specification from the 2 nd insertion port 912. The 1 st insertion port 911 is different in size from the 2 nd insertion port 912.

The 1 st insertion port 911 and the 2 nd insertion port 912 are provided on a surface (connector mounting surface 901) facing the opposite side of the 1 st wiring groove 41 when the adapter 9A is mounted to the 1 st wiring groove 41. The 1 st insertion port 911 and the 2 nd insertion port 912 are arranged up and down when the adapter 9A is mounted in the 1 st wiring groove 41.

The two power receiving terminals protrude from the housing 91 to the side opposite to the connector mounting surface 901 side. The distal ends of the two power receiving terminals are bent in opposite directions. In a state in which the adapter 9A is mounted in the 1 st wiring groove 41, one of the two power receiving terminals is electrically connected to the 1 st conductive strip 44A on the positive electrode side (see fig. 3), and the other is electrically connected to the 2 nd conductive strip 44B on the negative electrode side (see fig. 3).

The adapter 9A also has a voltage converter. The voltage converter converts the direct-current voltage received by the two power receiving terminals into a direct-current voltage of a desired voltage value. The direct current voltage whose voltage value is converted by the voltage converter is output from the 1 st inlet 911 and the 2 nd inlet 912. A direct-current voltage is applied to the electrical device 20 (see fig. 10) via an electric wire including the connector 201 connected to the 1 st insertion port 911 or the 2 nd insertion port 912.

(2.5) Separator units

As shown in fig. 7, the partition plate unit 5 has a partition plate 50 and an attachment piece 51 for supporting and fixing the partition plate 50 to the 1 st fixing portion 1.

The attachment piece 51 is formed of, for example, the same material as the 1 st fixing portion 1. The attachment 51 is formed of a metal such as aluminum.

As shown in fig. 3, 7, 9, the attachment 51 includes two combination members 511. Each of the combination members 511 is plate-shaped extending in the left-right direction. The combination member 511 is, for example, a metal plate. The combination member 511 is fixed to the 1 st fixing portion 1. More specifically, the combination member 511 is fixed to the 1 st fixing portion 1 by a screw or the like from above. The combination member 511 is provided to cover from the left end to the right end of the 1 st fixing portion 1.

The two combining members 511 are point-symmetrical to each other. That is, when one of the combination members 511 is rotated 180 degrees about an axis along the vertical direction, the combination member is overlapped with the other combination member 511. In short, one of the two combination members 511 can be a member having the same shape as the other. Thereby, the manufacturing cost of the two composite members 511 can be reduced.

The composite member 511 has a base plate 512, a side plate 513, a support plate 514, and a butt 515. The base plate 512, the side plate 513, the support plate 514, and the abutting portion 515 are provided from the left end portion to the right end portion of the 1 st fixing portion 1.

The thickness direction of the substrate 512 is along the up-down direction. The substrate 512 is placed on the upper surface 10U of the 1 st fixing portion 1.

The side plate 513 protrudes downward from the long side of the base plate 512. The thickness direction of the side plate 513 is along the front-rear direction. The side plate 513 covers a part of the side surface (front surface 10F or rear surface 10B) of the 1 st fixing portion 1. This can improve the strength of the attachment 51.

The support plate 514 protrudes upward from the long side of the base plate 512 opposite to the side where the side plate 513 is provided. The partition 50 is inserted between the support plates 514 of the two combining members 511 (refer to fig. 3).

The abutting portion 515 is a protrusion extending the base plate 512 to the outside of the portion where the support plate 514 is provided. The abutting portion 515 of one composite member 511 is opposed to the abutting portion 515 of the other composite member 511 (see fig. 3). More specifically, the two abutting portions 515 are opposed to each other in the front-rear direction. The separator 50 is placed in the two butt portions 515. The two support plates 514 and the two abutting portions 515 of the two combining members 511 constitute a recess into which the lower portion of the partition 50 is inserted.

Thus, the two combination members 511 have the abutting portions 515, respectively, and are opposed to each other at the abutting portions 515. Thereby, the positional alignment of the two combining members 511 becomes easy. In addition, the separator 50 is placed in the abutting portion 515.

The separator 50 has light transmittance. The separator 50 is made of, for example, acrylic resin. The separator 50 has a rectangular plate shape. The thickness direction of the separator 50 is along the front-rear direction. The partition 50 is installed to protrude upward with respect to the 1 st fixing portion 1.

For example, the support plate 514 of each of the combination members 511 has one or more (four in fig. 9) through holes 5140, and the separator 50 has one or more through holes. The spacer 50 is attached to the attachment 51 by passing a screw SC1 (see fig. 3) through the through-hole 5140 of the support plate 514 and the through-hole of the spacer 50. The screw SC1 is, for example, a double-ended screw. In addition, when the spacer 50 is attached to the attachment 51, the screw SC1 is not necessarily used, and only the spacer 50 may be inserted between the two support plates 514.

The substrate 512 of each of the combination members 511 has a plurality of (three in fig. 9) through holes 5120. The 1 st fixing portion 1 has a plurality of (six in fig. 9) partition plate mounting portions P1 on the upper surface 10U. The separator mounting portion P1 is, for example, a through hole or a recess. The separator mounting portion P1 of the present embodiment is a through hole (see fig. 3). Half of the six separator mounting portions P1 are provided at the front side of the 1 st fixing portion 1, and the remaining half are provided at the rear side of the 1 st fixing portion 1. The screw SC2 (see fig. 3) is inserted through the through-hole 5120 of the base plate 512 and the partition plate mounting portion P1, whereby the attachment 51 is mounted to the 1 st fixing portion 1.

(2.6) Cover

The cover C1 is formed of, for example, the same material as the 1 st fixing portion 1. The cover C1 is formed of a metal such as aluminum.

As shown in fig. 4 to 6 and 9, the cover C1 extends in the left-right direction. The cover C1 covers the 1 st fixing portion 1 from the left end to the right end.

The cover C1 is formed in a letter U shape protruding upward when viewed from the left-right direction. That is, the cover C1 has a main portion C11, a1 st side portion C12, and a2 nd side portion C13. The main portion C11 has a rectangular plate shape. The thickness direction of the main portion C11 is along the up-down direction. The main portion C11 covers the upper surface 10U of the 1 st fixing portion 1. The lower surface of the main portion C11 corresponds to the back surface C112 of the cover C1, and the upper surface of the main portion C11 corresponds to the surface C111 of the cover C1. That is, the cover C1 has a back surface C112 and a surface C111, the back surface C112 being a surface facing the 1 st fixing portion 1, and the surface C111 being a surface on the opposite side to the back surface C112. In addition, the surface C111 is formed in a planar shape.

The 1 st side portion C12 protrudes downward from the long side (front end) of the main portion C11. The 1 st side portion C12 covers a part of the side surface (front surface 10F) of the 1 st fixing portion 1. The 2 nd side portion C13 protrudes downward from the long side (rear end) of the main portion C11. The 2 nd side portion C13 covers a part of the side surface (rear surface 10B) of the 1 st fixing portion 1.

In addition, as shown in fig. 6, the cap C1 has a1 st rib C14, a2 nd rib C15, and a 3 rd rib C16. The 1 st rib C14, the 2 nd rib C15, and the 3 rd rib C16 protrude from the lower surface (the back surface C112) of the main portion C11. The 1 st, 2 nd and 3 rd ribs C14, C15 and C16 are provided from the left end to the right end of the main portion C11.

The 1 st rib C14, the 2 nd rib C15, and the 3 rd rib C16 are arranged along the width direction (front-rear direction) of the cover C1 on the back surface C112 of the cover C1, and the 1 st rib C14 is provided between the 2 nd rib C15 and the 3 rd rib C16. That is, the 2 nd rib C15 is provided in front of the 1 st rib C14, and the 3 rd rib C16 is provided behind the 1 st rib C14. The 1 st rib C14 has a width larger than the 2 nd rib C15 and the 3 rd rib C16. The 1 st rib C14 is provided in the center portion of the main portion C11 in the front-rear direction.

The 1 st rib C14 can be utilized to secure the interval between the 1 st fixing portion 1 and the main portion C11 of the cover C1. In addition, the shake of the cover C1 at the front end portion and the rear end portion of the main portion C11 can be suppressed by the 2 nd rib C15 and the 3 rd rib C16.

The main portion C11 has a plurality of (two in fig. 9) through holes C110. The 1 st fixing portion 1 has a plurality of (two in fig. 9) cap mounting portions Q1 on the upper surface 10U. The cap mounting portion Q1 is, for example, a through hole or a recess. The cap mounting portion Q1 of the present embodiment is a through hole. The two cap mounting portions Q1 are provided on a line segment bisecting the 1 st fixing portion 1 in the front-rear direction. In addition, the two cap mounting portions Q1 penetrate the 1 st rib C14 (refer to fig. 6). The screw SC3 (see fig. 6) is inserted through the through hole C110 of the cap C1 and the cap mounting portion Q1, whereby the cap C1 is mounted on the 1 st fixing portion 1.

In this way, the spacer 50 is mounted to the spacer mounting portion P1 by using the plurality of screws SC1 and SC2, and the cover C1 is mounted to the cover mounting portion Q1 by using at least one screw SC 3. The cap C1 is attached to the cap attaching portion Q1 using screws SC3 having a smaller number than the screws SC2 penetrating the partition attaching portion P1 when the partition 50 is attached to the partition attaching portion P1. In the present embodiment, the number of screws SC2 penetrating the partition plate mounting portion P1 when the partition plate 50 is mounted on the partition plate mounting portion P1 is six, and the number of screws SC3 used when the cover C1 is mounted on the cover mounting portion Q1 is two.

As shown in fig. 3 and 6, the height H2 from the upper surface 10U of the 1 st fixing portion 1 to the upper end of the cover C1 (the surface C111 of the main portion C11) is lower than the height H1 from the upper surface 10U of the 1 st fixing portion 1 to the upper end of the attachment piece 51 (the upper end of the support plate 514). Thus, if the attachment piece 51 is attached to the 1 st fixing portion 1 and the cover C1 is attached to the 1 st fixing portion 1, the cover C1 is less likely to be a hindrance than the attachment piece 51.

(Modification of embodiment)

The following describes modification examples of the embodiment. The following modifications may be implemented in appropriate combination.

The separator mounting portion P1 is not limited to a through hole, a recess, or the like. The separator mounting portion P1 may be, for example, a convex portion fitted in a concave portion provided in the separator 50.

The cap mounting portion Q1 is not limited to a through hole, a recess, or the like. The cover mounting portion Q1 may be, for example, a convex portion fitted in a concave portion provided in the cover C1.

At least part of the cap mounting portion Q1 may also serve as the partition plate mounting portion P1.

The partition plate mounting portion P1 is not limited to a structure capable of mounting the attachment 51. The partition plate mounting portion P1 may be configured to be able to mount the partition plate 50 without the attachment member 51. In this case, the attachment 51 is not required. For example, the separator mounting portion P1 may be a recess into which the tip end portion of the separator 50 is inserted. When the separator 50 is not used, the cover C1 covers such a recess (separator mounting portion P1), thereby reducing the possibility that an object may clog the recess and obstruct the mounting of the separator 50.

The attachment 51 may be formed of a single member. For example, the two combination members 511 of the embodiment may be integrally connected to each other at the abutting portion 515 to form the attachment 51.

The attachment 51 is not limited to a structure for holding the lower end portion of the separator 50, and may be a structure for holding the side portion of the separator 50.

The 1 st fixing portion 1 of the embodiment is arranged such that the longitudinal direction of the 1 st fixing portion 1 is along the horizontal plane. In contrast, the 1 st fixing portion 1 may be arranged such that the longitudinal direction of the 1 st fixing portion 1 intersects (e.g., is orthogonal to) the horizontal plane.

The power supplied from the wiring duct 4 to the adapter 9A is not limited to dc power, and may be ac power.

The adapter 9A may be incorporated in the electrical device 20. In other words, the adapter 9A may be integrated with the electrical device 20. In this case, the power may be supplied from the adapter 9A to the electrical device 20 without passing through the connector 201.

The adapter 9A may be fixed to the 1 st fixing portion 1, not to the wiring groove 4.

The tank system 100 may not include the cover C1.

The tank system 100 may not include the partition 50.

The slot system 100 may be provided without the attachment 51.

The number of the respective structures shown in the above embodiment is an example, and is not limited to the number shown in the embodiment. For example, the slot system 100 is not limited to the configuration having two wiring slots 4, and may have one or three or more wiring slots 4. The tank system 100 is not limited to the one 1 st fixing portion 1, and may include two or more 1 st fixing portions 1. The tank system 100 is not limited to the two 2 nd fixing portions 2, and may include one or three or more 2 nd fixing portions 2. The tank system 100 is not limited to the one partition plate 50, and may include two or more partition plates 50.

The voltage of the conductive strip 44 may be different for each wiring groove 4. The specifications of the attachable adapters 9A may be different for each wiring duct 4.

One wiring groove 4 may be fixed to two or more 1 st fixing portions 1.

The structure of the 2 nd fixing portion 2 is not limited to the structure of fixing to the top plate 31 by the clamp portion 28. The 2 nd fixing portion 2 may be fixed to the top plate 31 by screw fastening, for example.

The structure of the 1 st fixing portion 1 is not limited to the structure of the storage wiring groove 4. The 1 st fixing portion 1 may be configured to support the wiring groove 4 at one or a plurality of positions, for example. The 1 st fixing portion 1 may be configured to support the wiring groove 4 by a cantilever structure or a two-terminal clamped structure.

(Summary)

The following modes are disclosed according to the embodiments and the like described above.

The tank system (100) according to embodiment 1 includes a1 st fixing portion (1) and at least one 2 nd fixing portion (2). At least one wiring groove (4) is arranged on the 1 st fixing part (1). At least one 2 nd fixing part (2) is arranged at least one end of the 1 st fixing part (1). At least one 2 nd fixing portion (2) fixes the 1 st fixing portion (1) to the top plate (31). The 1 st fixing part (1) has a partition plate mounting part (P1) and a cover mounting part (Q1). The partition plate mounting part (P1) can mount and dismount the partition plate (50). The cover mounting part (Q1) can mount and dismount a cover (C1), and the cover (C1) covers the partition board mounting part (P1).

According to the above configuration, the separator mounting portion (P1) can be covered with the cover (C1) without using the separator (50), so that the separator mounting portion (P1) can be prevented from being an obstacle to the work of a user or the like. Therefore, the convenience can be improved by the groove system (100).

In addition, with respect to the tank system (100) of claim 2, the partition plate mounting portion (P1) is capable of mounting and dismounting an attachment member (51), and the attachment member (51) supports the partition plate (50). The separator (50) can be mounted to the separator mounting portion (P1) via an attachment member (51).

According to the above structure, the attachment member (51) is detached without using the partition plate (50), so that the attachment member (51) can be restrained from becoming an obstacle.

In addition, the tank system (100) according to claim 3 further includes an attachment member (51) in addition to claim 2. The attachment (51) comprises two combined members (511) point symmetrical to each other.

According to the above structure, one of the two combined members 511 can be made to have the same shape as the other. Thus, the manufacturing cost of the two combination members (511) can be reduced.

The tank system (100) according to claim 4 further includes an attachment member (51) in addition to the tank system according to claim 2 or claim 3. The attachment (51) comprises two combination members (511). The two combination members (511) each have a butt joint portion (515), and face each other at the butt joint portion (515). A spacer (50) is placed on the butt joint (515).

According to the above structure, the positional alignment of the two combining members (511) becomes easy.

In addition, with the groove system (100) according to claim 5, in any one of claims 2 to 4, a height (H2) from the upper surface (10U) of the 1 st fixing portion (1) to the upper end of the cover (C1) is lower than a height (H1) from the upper surface (10U) of the 1 st fixing portion (1) to the upper end of the attachment (51).

According to the above structure, the cover (C1) is less likely to be an obstacle than the attachment (51).

The groove system (100) according to claim 6 is provided with, as at least one wiring groove (4), a1 st wiring groove (41) and a2 nd wiring groove (42) in addition to any one of claims 1 to 5. A1 st wiring groove (41) is mounted on the front surface (10F) of the 1 st fixing part (1). A2 nd wiring groove (42) is mounted on the rear surface (10B) of the 1 st fixing part (1). A partition plate mounting part (P1) is provided on the upper surface (10U) of the 1 st fixing part (1).

According to the above structure, power can be supplied from the wiring groove (4) at the front and rear positions of the partition plate (50).

In addition, with respect to the tank system (100) according to claim 7, the separator (50) is attached to the separator attachment portion (P1) by using a plurality of screws (SC 1, SC 2) in any one of claims 1 to 6. The cap (C1) is mounted on the cap mounting part (Q1) by using screws (SC 3) which are fewer than the screws (SC 2) penetrating through the septum mounting part (P1) when the septum (50) is mounted on the septum mounting part (P1).

According to the above structure, by using a relatively large number of screws (SC 2), the installation strength of the separator (50) can be ensured. In addition, by using a relatively small number of screws (SC 3), the work for installing the cover (C1) can be reduced, and the aesthetic degree of the cover (C1) can be improved.

The tank system (100) according to claim 8 further includes a cover (C1) in addition to any one of claims 1 to 7. The cover (C1) has a back surface (C112) and a surface (C111) on the opposite side to the back surface (C112), and the back surface (C112) is opposite to the 1 st fixing part (1). The surface (C111) is planar.

According to the above structure, the aesthetic degree of the cover (C1) can be improved.

The tank system (100) according to claim 9 further includes a cover (C1) in addition to any one of claims 1 to 8. The cover (C1) has a back surface (C112) and a surface (C111) on the opposite side to the back surface (C112), and the back surface (C112) is opposite to the 1 st fixing part (1). The cap (C1) has a1 st rib (C14), a2 nd rib (C15), and a 3 rd rib (C16). The 1 st rib (C14), the 2 nd rib (C15) and the 3 rd rib (C16) are arranged on the back surface (C112) of the cover (C1) along the width direction of the cover (C1). The 1 st rib (C14) is provided between the 2 nd rib (C15) and the 3 rd rib (C16).

According to the above structure, the 1 st rib (C14) can ensure the interval between the 1 st fixing part (1) and the cover (C1). In addition, the shaking of the cover (C1) can be suppressed by the 2 nd rib (C15) and the 3 rd rib (C16).

In the tank system (100) according to claim 10, in any one of claims 1 to 9, the 1 st fixing portion (1) includes a partition plate mounting portion (P1) and a cover mounting portion (Q1) on the same surface.

According to the above structure, the partition plate (50) and the cover (C1) can be easily exchanged.

The structures other than the 1 st aspect are not necessary for the tank system (100), and can be omitted appropriately.

Description of the reference numerals

1.A 1 st fixing part; 2. a2 nd fixing part; 4. wiring grooves; 10B, rear surface; 10F, front surface; 10U, upper surface; 31. a top plate; 41. 1 st wiring groove; 42. a2 nd wiring groove; 50. a partition plate; 51. an attachment; 100. a trough system; 511. a combination member; 515. a butt joint part; c1, a cover; c14, rib 1; c15, rib 2; c16, rib 3; c111, surface; c112, back; h1, H2, height; p1, a partition plate mounting part; q1, cover mounting part; SC1, SC2, SC3, and screws.

Claims (10)

1. A trough system, wherein,

The tank system is provided with:

a1 st fixing portion to which at least one wiring groove is attached; and

At least one 2 nd fixing portion provided at least one end of the 1 st fixing portion and for fixing the 1 st fixing portion with respect to the top plate,

The 1 st fixing portion includes:

a separator mounting portion to which a separator can be attached and detached; and

And a cover mounting portion to which a cover can be attached and detached, the cover covering the partition mounting portion.

2. The trough system of claim 1, wherein,

The attachment and detachment of an attachment piece, which supports the separator, can be performed with respect to the separator mounting portion,

The bulkhead is mountable to the bulkhead mounting portion via the attachment.

3. The tank system of claim 2 wherein,

The trough system is further provided with the attachment,

The attachment comprises two composite members point symmetrical to each other.

4. A tank system according to claim 2 or 3, wherein,

The trough system is further provided with the attachment,

The attachment comprises two combination members,

The two combination members have a butt joint portion, respectively, and are opposite to each other at the butt joint portion,

The separator is disposed at the docking portion.

5. The tank system according to claim 2 to 4, wherein,

The height from the upper surface of the 1 st fixing portion to the upper end of the cover is lower than the height from the upper surface of the 1 st fixing portion to the upper end of the attachment.

6. The tank system according to any one of claims 1 to 5, wherein,

The at least one wiring groove is provided with a1 st wiring groove and a2 nd wiring groove,

The front surface of the 1 st fixing part is provided with the 1 st wiring groove, the rear surface of the 1 st fixing part is provided with the 2 nd wiring groove,

The partition plate mounting portion is provided on the upper surface of the 1 st fixing portion.

7. The tank system according to any one of claims 1 to 6, wherein,

The partition plate is mounted to the partition plate mounting portion by using a plurality of screws,

The cover is attached to the cover attachment portion by using fewer screws than the number of screws that pass through the partition attachment portion when the partition is attached to the partition attachment portion.

8. The tank system according to any one of claims 1 to 7, wherein,

The trough system is further provided with the cover,

The cover has a back surface and a surface on the opposite side to the back surface, the back surface being opposite to the 1 st fixing portion,

The surface is planar.

9. The tank system according to any one of claims 1 to 8, wherein,

The trough system is further provided with the cover,

The cover has a back surface and a surface on the opposite side to the back surface, the back surface being opposite to the 1 st fixing portion,

The cap has 1 st, 2 nd and 3 rd ribs,

The 1 st rib, the 2 nd rib and the 3 rd rib are arranged along a width direction of the cover at the back surface of the cover,

The 1 st rib is arranged between the 2 nd rib and the 3 rd rib.

10. The tank system according to any one of claims 1 to 9, wherein,

The 1 st fixing portion has the partition plate mounting portion and the cover mounting portion on the same surface.