CN212908869U - Terminal box device and air conditioner - Google Patents
Terminal box device and air conditioner Download PDFInfo
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- CN212908869U CN212908869U CN202020988660.6U CN202020988660U CN212908869U CN 212908869 U CN212908869 U CN 212908869U CN 202020988660 U CN202020988660 U CN 202020988660U CN 212908869 U CN212908869 U CN 212908869U
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- junction box
- yielding
- box cover
- wiring board
- pressing device
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Abstract
The utility model provides a terminal box device and air conditioner, the terminal box device, including wiring board, junction box cover detachable lock is in on the wiring board, the wiring board package rubbing board body be close to on the plate body one side of junction box cover is provided with protruding structure, protruding structure is close to the side of junction box cover is the slope form setting, protruding structure is used for fixed electrical components and parts and/or cord grip. The junction box device has the advantages of simple structure, easiness in production and capability of reducing the size of the junction board, so that the installation space is sufficient, and the saved space can be used for increasing other functions.
Description
Technical Field
The utility model relates to an air conditioner field particularly, relates to a terminal box device and air conditioner.
Background
In the current cabinet machines in the market, particularly round cabinet machines, the junction box is mostly fixed on the support frame at the lower part of the cabinet machine, the size is large, and the junction box is only suitable for single-function cabinet machines (refrigeration and heating) and is not suitable for multifunctional cabinet machines (fresh air and purification functions). If functions such as fresh air purification are added, the lower space of the cabinet air conditioner can be occupied, the lower space is reduced, and the original junction box cannot be used.
In order to solve the problem of insufficient space, if the internal space is increased from the transverse direction or the longitudinal direction, the transverse direction or the longitudinal direction of the whole machine is increased, so that the attractiveness and the occupied space of the whole machine are influenced; if the internal space is increased vertically, the height of the whole machine must be increased, the attractiveness and the occupied space of the whole machine are also affected, and in addition, certain influence is also generated on the production and the transportation of the whole machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to design a novel junction box device, reduce its size under the prerequisite of guarantee function (components and parts installation and walk the line), make it satisfy multi-functional (new trend, purification) cabinet-type air conditioner's needs, can fix on new trend purification structure.
In order to achieve the above object, the utility model provides a junction box device, including wiring board, junction box cover detachable lock is in on the wiring board, the wiring board package rubbing board body be close to on the plate body one side of junction box cover is provided with protruding structure, protruding structure is close to the side of junction box cover is slope form setting, protruding structure is used for fixed electrical components and parts and/or cord grip.
The utility model discloses a terminal box device, reasonable utilization cabinet-type air conditioner lower part space on the one hand reduces the terminal board size, makes it can be applied to multi-functional air conditioner, and on the other hand makes electrical separation, satisfies the requirement of electrical safety, improves the security.
Furthermore, protruding structure includes first protruding installation department and the protruding installation department of second, first protruding installation department sets up the top of the protruding installation department of second, first protruding installation department is used for fixed electrical components, the protruding installation department of second is used for fixed cord grip.
This setting makes electrical components and parts and cord grip on the wiring board fix respectively on two protruding installation departments, guarantees electrical components and parts and cord grip service function's reliability.
Further, first protruding installation department is close to the side of junction box cover is the slope form setting, and the side top-down of this slope form is the trend setting that is close to the plate body, second protruding installation department is close to the side of junction box cover is the slope form setting equally, and the side top-down of this slope form is the trend setting that is close to the plate body.
The arrangement further optimizes the structural design of the wiring board, and further reduces the size of the wiring board on the premise of ensuring the functions.
Furthermore, the line pressing device comprises a double-connection line pressing device and a single-connection line pressing device, a first connecting structure and a second connecting structure are arranged on the second protruding installation portion, the first connecting structure is used for connecting the double-connection line pressing device, and the second connecting structure is used for connecting the single-connection line pressing device.
This setting discloses a concrete structure of fixed cord grip on wiring board, has further improved the space usage on the wiring board in the line box lid and has rateed, satisfies the multi-functional demand of air conditioner.
Furthermore, a limiting part and a third connecting structure are arranged on the plate body, and the limiting part is used for limiting the connection position of the wiring board and the fresh air purifying structure; and the third connecting structure is used for fixing the joint of the fresh air purifying structure.
This setting makes wiring board and new trend purification structure adopt spacing and set screw dual fixed for stable in structure is difficult for the dislocation, and makes it fix on plastic construction, the assembly of being convenient for.
Furthermore, the junction box cover comprises a side wall and a front end wall, a containing structure is enclosed between the side wall and the front end wall, the containing structure is matched with a protruding structure on the junction box, the front end wall is inclined to the plate body from top to bottom, a yielding structure is arranged on the front end wall, and the yielding structure is used for yielding the fixing of the electrical components and/or the line pressing device.
The reliability of buckling and pressing connection between the junction box cover and the wiring board is guaranteed through the arrangement, the size of the junction box is reduced through the design of the yielding structure, and the saved space can be used for meeting the design of other functional structures of the air conditioner.
Further, the structure of stepping down is including stepping down convex closure I, stepping down convex closure II, stepping down convex closure I, stepping down convex closure II for the convex closure structure of keeping away from the setting of wiring board direction on the front end wall towards, stepping down convex closure I, stepping down and being provided with accommodation space in the convex closure II, stepping down convex closure I is used for stepping down electrical components, stepping down convex closure II is used for stepping down the cord grip.
The size of the junction box is further reduced through reasonable design, and more space can be saved to meet the requirements of the design of other functional structures of the air conditioner
Furthermore, the wiring board and the wiring box cover are clamped and fixed through a clamping device and a clamping groove device, and the clamping device and/or the clamping groove device are/is arranged on the side wall of the wiring box cover.
This setting has guaranteed the convenience of wiring board and junction box cover assembly and the stability of being connected.
Furthermore, a wire inlet groove and a wire outlet groove are formed in the junction box cover, the wire inlet groove is formed in the side wall, close to the electrical component, of the junction box cover, and the wire outlet groove is formed in the side wall, close to the wire pressing device, of the junction box cover.
This setting has guaranteed terminal block line connection and spacing reliability in the terminal box lid, avoids the scattered safe risk that brings that sets up of circuit.
Furthermore, a connecting plate is arranged on the junction box cover, and the connecting plate is used for buckling and pressing the junction box cover on the junction board and then can be detachably and fixedly connected with the fresh air purification structure.
This setting has further improved junction box device and fresh air purification structure assembled connection's stability and convenience.
Another object of the present application is to disclose an air conditioner, on which the terminal box device as described above is provided.
Compared with the prior art, junction box device and air conditioner have following advantage:
1) the junction box device has the advantages of simple structure, easiness in production and capability of reducing the size of the junction board, so that the installation space is sufficient, and the saved space can be used for increasing other functions.
2) The application junction box device, adopt spacing and set screw dual fixed with terminal box and new trend purification structure for stable in structure is difficult for the dislocation, and set up the convex closure of slope on the wiring board and be used for installing fixed electrical components and parts and/or cord grip, has reduced the wiring board size, and steps down through increasing the convex closure on the terminal box lid, reduces the size with the terminal box, makes installation space sufficient, saved space can be used to increase other functions.
Drawings
Fig. 1 is a schematic structural diagram of a wiring board according to an embodiment of the present invention;
fig. 2 is a schematic view of a wiring board cutting structure according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a second view angle of the wiring board according to the embodiment of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
FIG. 5 is an enlarged view of a portion B of FIG. 3;
fig. 6 is a schematic structural view of the junction box cover according to the embodiment of the present invention;
fig. 7 is a schematic structural view of a second viewing angle of the junction box cover according to the embodiment of the present invention;
fig. 8 is a schematic view of a cutting structure of the junction box cover according to the embodiment of the present invention;
fig. 9 is a schematic structural view of the junction box cover after being assembled with the terminal plate and the wire pressing device according to the embodiment of the present invention;
fig. 10 is a schematic structural view of a second viewing angle after the junction box cover, the terminal plate and the wire pressing device are assembled according to the embodiment of the present invention;
fig. 11 is a schematic structural view of the junction box cover of the embodiment of the present invention after being assembled on a junction board by crimping;
fig. 12 is a schematic structural view of a second viewing angle after the junction box cover is assembled by crimping on the junction block according to the embodiment of the present invention;
description of reference numerals:
1-a wiring board, 11-a closed fastener I, 12-a closed fastener II, 13-a first limiting part, 14-a second limiting part, 15-a first bump mounting part, 16-a second bump mounting part, 17-a grounding structure, 18-a positioning structure, 19-a limiting structure, 110-a first connecting structure, 111-a second connecting structure, 112-a third connecting structure, 113-a board body, 114-a bump structure, 115-a limiting part, 2-a wiring box cover, 21-a fastening groove I, 22-a fastening groove II, 23-a wire inlet groove, 24-an abdicating convex hull I, 25-an abdicating convex hull II, 26-a wire outlet groove, 27-a connecting plate, 29-an abdicating groove, 210-an upper end wall, 211-a left end wall, 212-a front end wall, 213-right end wall, 214-lower end wall, 215-abdicating structure, 216-accommodation structure, 3-terminal plate, 4-double crimping device, 5-single crimping device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
As shown in fig. 1-2, the application provides a junction box device, including wiring board 1, junction box cover 2 detachable lock is in on the wiring board 1, wiring board 1 includes plate body 113 be close to on the plate body 113 one side of junction box cover 2 is provided with protruding structure 114, protruding structure 114 is close to the side of junction box cover 2 is the slope form setting, protruding structure 114 is used for fixed electrical components and parts and/or cord grip.
The utility model discloses a junction box device is through being close to on the plate body 113 of wiring board 1 one side of junction box cover 2 sets up the protruding structure 114 of slope form for components and parts and/or cord grip can be the fixing of slope form on wiring board 1, and then will 2 detachable locks of junction box cover are in on the wiring board 1, accomplish the seal assembly to electrical components and parts and/or cord grip, reasonable utilization cabinet-type air conditioner lower part space on the one hand reduces wiring board 1 size, makes it can be applied to multi-functional air conditioner, and on the other hand makes electrical separation, satisfies the requirement of electrical safety, improves the security.
In addition, the design can also make full use of the space formed by keeping a certain distance between the back and the wall when the cabinet air conditioner is installed, the internal space of the cabinet air conditioner is expanded by partially changing the overall dimension of the cabinet air conditioner, an accommodating cavity with an outward bulge is formed at the corresponding position of the back of a cabinet air conditioner shell and the junction box, and the bulge of the junction box can stretch into the accommodating cavity.
The junction box device has the advantages of simple structure, easiness in production and capability of reducing the size of the junction board, so that the installation space is sufficient, and the saved space can be used for increasing other functions.
Preferably, as a preferred example of the present invention, the protrusion structure 114 includes a first protrusion mounting portion 15 and a second protrusion mounting portion 16, the first protrusion mounting portion 15 is disposed above the second protrusion mounting portion 16, the first protrusion mounting portion 15 is used for fixing the electrical component, and the second protrusion mounting portion 16 is used for fixing the wire pressing device.
This setting makes electrical components and parts and cord grip on the wiring board 1 fix respectively on two protruding installation departments, guarantees electrical components and parts and cord grip service function's reliability.
Preferably, first protruding installation department 15 is close to the side top-down of junction box cover 2 is the structure setting that is close to plate body 113, second protruding installation department 16 is close to the side top-down of junction box cover 2 is the structure setting that is close to plate body 113 equally, as the utility model discloses a preferred example, first protruding installation department 15 is close to the side of junction box cover 2 is the slope form setting, and the side top-down of this slope form is the trend setting that is close to plate body 113, second protruding installation department 16 is close to the side of junction box cover 2 is the slope form setting equally, and the side top-down of this slope form is the trend setting that is close to plate body 113.
The arrangement further optimizes the structural design of the wiring board 1, and further reduces the size of the wiring board on the premise of ensuring the functions (component installation and wiring structure installation).
As a preferred example of the present invention, the electrical component includes a terminal board 3, a positioning structure 18 and/or a limiting structure 19 are/is disposed on the first bump mounting portion 15, the positioning structure 18 is used for positioning the terminal board 3, and the limiting structure 19 is used for limiting connection of the terminal board 3. Preferably, the positioning structure 18 is a terminal plate positioning hole, the terminal plate 3 is fixed by a screw, and the limiting structure 19 is a terminal plate limiting hole.
This arrangement ensures convenience of mounting of the terminal block 3 and stability of connection.
As a preferred example of the present invention, a grounding structure 17 is provided on the first bump mounting portion 15, and the grounding structure 17 is used to fix a grounding wire. Preferably, the grounding structure 17 is a grounding hole.
This arrangement further reduces the size of the terminal block 1 by providing the ground structure 17 on the first protrusive fitting portion 15 on which the terminal block 3 is fitted, so that the terminal block 3 and the ground wire are both fixed to the first protrusive fitting portion 15.
As a preferred example of the present invention, the wire pressing device includes a dual wire pressing device 4 and a single wire pressing device 5, a first connecting structure 110 and a second connecting structure 111 are disposed on the second protruding installation portion 16, the first connecting structure 110 is used for connecting the dual wire pressing device 4, and the second connecting structure 111 is used for connecting the single wire pressing device 5. Preferably, the first connecting structure 110 on the second bump mounting portion 16 is a screw hole of the dual-wiring device 4, and holes on two sides of the first connecting structure are limiting holes of the dual-wiring device; the second connecting structure 111 is located on the second protruding installation portion 16 and is a screw hole of the simply-connected line pressing device, holes on two sides of the second connecting structure are limiting holes of the simply-connected line pressing device 5, wherein the positions of the limiting holes are determined by the structure of the simply-connected line pressing device 5, limiting columns on the simply-connected line pressing device 5 can stretch into the limiting holes to be limited, and the screw hole and the limiting columns of the simply-connected line pressing device 5 are not horizontal and are arranged in an inclined mode.
This setting discloses a concrete structure of fixed cord grip on wiring board 1, has further improved the space usage on the wiring board 1 in the junction box lid 2 and has rateed, satisfies the multi-functional demand of air conditioner.
As a preferred example of the present invention, a limiting portion 115 and a third connecting structure 112 are disposed on the plate body 113, and the limiting portion 115 is used for limiting the connection between the wiring board 1 and the fresh air purifying structure; the third connecting structure 112 is used for fixing the joint of the fresh air purifying structure. As an example of the present invention, the limiting portion 115 includes a first limiting portion 13 and a second limiting portion 14, the first limiting portion 13 and the second limiting portion 14 are limiting protrusion sets, the first limiting portion 13 and the second limiting portion 14 are disposed at both sides of the first protrusion installation portion 15, and along the central axis of the first protrusion installation portion 15 in the up-down direction is symmetrically disposed. The third connecting structure 112 is a screw hole and is disposed around the plate 113.
This setting makes wiring board 1 and new trend purification structure adopt spacing and set screw dual fixed for stable in structure is difficult for the dislocation, and makes it fix on plastic construction, the assembly of being convenient for.
As an example of the present invention, the terminal box cover 2 includes a side wall and a front end wall 212, an accommodating structure 216 is enclosed between the side wall and the front end wall, the accommodating structure 216 and the protruding structure 114 on the terminal board 1 are cooperatively disposed, the front end wall 212 is inclined from top to bottom and is close to the board body 113, a yielding structure 215 is disposed on the front end wall 212, and the yielding structure 215 is used for yielding the fixing of the electrical component and/or the line pressing device. As an example of the present invention, the abdicating structure 215 includes an abdicating convex hull i 24 and an abdicating convex hull ii 25, the abdicating convex hull i 24 and the abdicating convex hull ii 25 are convex hull structures arranged on the front end wall 212 in the direction away from the wiring board 1, and accommodation spaces are provided in the abdicating convex hull i 24 and the abdicating convex hull ii 25, and the abdicating convex hull i 24 is used for abdicating the terminal board 3 to reduce the size of the terminal box; because the structure of the duplex wire pressing device 4 is different from that of the single-joint wire pressing device 5, the height of the duplex wire pressing device 4 is smaller, the existing space can be used for placing, and the duplex wire pressing device 4 does not need to be abducted; and the single-link wire pressing device 5 is high, a yielding structure is required to be arranged for yielding, and the yielding convex hull II 25 is used for yielding the single-link wire pressing device 5 to reduce the size of the junction box.
Preferably, the side walls include an upper end wall 210, a left end wall 211, a right end wall 213, and a lower end wall 214, the left end wall 211 and the right end wall 213 are respectively disposed at left and right sides of the front end wall 212, and the upper end wall 210 and the lower end wall 214 are respectively disposed at upper and lower sides of the front end wall 212.
This setting discloses a concrete structure of 2 lateral walls of terminal box cover for the lateral wall of terminal box cover 2 is the rectangle setting, guarantees that terminal box cover 2 withholds the reliability of connecting at wiring board 1, has reduced the terminal box size simultaneously, and the space of saving can be used for satisfying the design of other functional structure of air conditioner.
As a preferred example of the present invention, the terminal block 1 and the terminal box cover 2 are clamped and fixed by providing a fastening device and a fastening groove device, and the fastening device and/or the fastening groove device is/are provided on the side wall of the terminal box cover 2. Buckle device and buckle groove device correspond and set up one or more, conduct the utility model discloses an example, buckle device includes closed buckle I11, closed buckle II 12, buckle groove device includes buckle groove I21, buckle groove II 22, closed buckle I11 can block into in the buckle groove I21, it is corresponding, buckle groove II 22 can be blocked into to closed buckle II 12. The closed buckle I11 and the closed buckle II 12 can be arranged on the wiring board 1 and/or the wiring box cover 2, and correspondingly, the buckle groove I21 and the buckle groove II 22 are arranged on the other structure. Preferably, the closed buckle i 11 and the closed buckle ii 12 are disposed on the wiring board 1, the closed buckle i 11 and the closed buckle ii 12 are disposed on one side of the protruding structure 114, and correspondingly, the buckle groove i 21 and the buckle groove ii 22 are disposed on the junction box cover 2.
This arrangement ensures the convenience of assembly of the wiring board 1 with the terminal box cover 2 and the stability of connection.
Preferably, as a preferred example of the present invention, a wire inlet groove 23 and a wire outlet groove 26 are provided on the terminal box cover 2, the wire inlet groove 23 is provided on the side wall of the terminal box cover 2 close to the terminal board 3, and the wire outlet groove 26 is provided on the side wall of the terminal box cover 2 close to the wire pressing device. As an example of the present invention, the wire inlet groove 23 is disposed on the left end wall 211, and the wire coming out of the electrical control box enters the junction box from the wire inlet groove 23; the outlet groove 26 is disposed on the lower end wall 214, and the power line and the external machine line are connected to the power supply and the external machine from the outlet groove 26.
This setting has guaranteed terminal plate circuit connection and spacing reliability in terminal box cover 2, avoids the scattered safe risk that sets up and bring of circuit.
Preferably, as a preferred example of the utility model discloses a set up connecting plate 27 on the junction box lid 2, connecting plate 27 be used for with fixed connection can be dismantled with new trend purification structure after junction box lid 2 withstands on wiring board 1. As an example of the utility model, set up the screw hole on the connecting plate 27, the connecting plate 27 passes through connecting screw fastening connection with new trend purification structure.
This setting has further improved junction box device and fresh air purification structure assembled connection's stability and convenience.
Preferably, as a preferred example of the present invention, a yielding groove 29 is provided on the side wall of the junction box cover 2, and the yielding groove 29 is used for yielding the limiting portion on the junction box 1. As an example of the present invention, since the left end wall 211 on the terminal box cover 2 is disposed on the right side of the first limiting portion 13, the terminal box cover 2 does not need to give way to the first limiting portion 13, and therefore, the giving way groove 29 is only disposed on the right end wall 213, the giving way groove 29 is used for giving way to the second limiting portion 14 on the wiring board 1.
The arrangement further optimizes the structure of the junction box, and ensures the reliability of the assembly of the junction box cover 2 and the wiring board 1 on the basis of reducing the size of the junction box.
As an example of the present invention, as shown in fig. 9 to 12, the terminal box assembling process is as follows:
s1: installing a terminal board 3, a double-joint line pressing device 4 and a single-joint line pressing device 5 at corresponding positions of a wiring board 1;
the installation sequence of the terminal board 3, the double-joint line pressing device 4 and the single-joint line pressing device 5 on the terminal board 1 is not divided into sequence.
S2: placing the wiring board 1 at a corresponding position on the fresh air purification structure, fixing the first limiting part 13 and the second limiting part 14 in a corresponding limiting device on the fresh air purification structure, wherein for example, the first limiting part 13 and the second limiting part 14 are limiting bulges and can be clamped into a buckle on the fresh air purification structure to realize the limiting connection of the wiring board 1 and the fresh air purification structure, and then, driving a screw into a third connecting structure 112 on the wiring board 1 to perform positioning and fixing;
s3: a closed buckle I11 and a closed buckle II 12 arranged on the wiring board 1 are respectively inserted into a buckle groove I21 and a buckle groove II 22 arranged on the side wall of the wiring box cover 2, so that the wiring box is buckled;
s4: the connecting plate 27 on the junction box cover 2 is fixed on the fresh air purification structure through screws.
This setting makes terminal box and new trend purification structure adopt spacing and set screw dual fixation, makes stable in structure, is difficult for the dislocation to set up the convex closure of slope on wiring board 1 and be used for installing fixed electrical components and parts and/or cord grip, reduced the size of wiring board 1, and step down through increasing the convex closure on wiring box lid 2, reduce the size with the terminal box, make installation space sufficient, the space of saving can be used for increasing other functions.
Example 2:
the utility model also discloses an air conditioner be provided with on the air conditioner as in embodiment 1 junction box device.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (11)
1. The utility model provides a junction box device, includes wiring board (1), junction box cover (2) detachable lock is in on the wiring board (1), its characterized in that, wiring board (1) package rubbing board body (113) be close to on plate body (113) one side of junction box cover (2) is provided with protruding structure (114), protruding structure (114) are close to the side of junction box cover (2) is the slope form and sets up, protruding structure (114) are used for fixed electrical components and parts and/or cord grip.
2. The junction box device of claim 1, wherein the bump structure (114) comprises a first bump mounting portion (15) and a second bump mounting portion (16), the first bump mounting portion (15) being disposed above the second bump mounting portion (16), the first bump mounting portion (15) being used for fixing an electrical component, the second bump mounting portion (16) being used for fixing a wire pressing device.
3. The terminal box device according to claim 2, wherein the first protrusion mounting portion (15) is disposed in an inclined manner at a side surface thereof adjacent to the terminal box cover (2), the inclined side surface is disposed in a tendency of approaching the plate body (113) from the top to the bottom, and the second protrusion mounting portion (16) is also disposed in an inclined manner at a side surface thereof adjacent to the terminal box cover (2), the inclined side surface is disposed in a tendency of approaching the plate body (113) from the top to the bottom.
4. The junction box device according to claim 2, wherein the wire pressing device comprises a double-joint wire pressing device (4) and a single-joint wire pressing device (5), a first connecting structure (110) and a second connecting structure (111) are arranged on the second convex mounting portion (16), the first connecting structure (110) is used for connecting the double-joint wire pressing device (4), and the second connecting structure (111) is used for connecting the single-joint wire pressing device (5).
5. The junction box device according to claim 1, wherein a limiting part (115) and a third connecting structure (112) are arranged on the plate body (113), and the limiting part (115) is used for limiting the connection position of the wiring board (1) and the fresh air purifying structure; the third connecting structure (112) is used for fixing the joint of the fresh air purifying structure.
6. The junction box device according to any one of claims 1 to 5, wherein the junction box cover (2) comprises a side wall and a front end wall (212), a containing structure (216) is enclosed between the side wall and the front end wall (212), the containing structure (216) is matched with a protruding structure (114) on the junction box (1) and is arranged in an inclined manner from top to bottom, the front end wall (212) is close to the plate body (113), a yielding structure (215) is arranged on the front end wall (212), and the yielding structure (215) is used for yielding the fixation of the electrical components and/or the line pressing device.
7. The junction box device according to claim 6, wherein the yielding structure (215) comprises a yielding convex hull I (24) and a yielding convex hull II (25), the yielding convex hull I (24) and the yielding convex hull II (25) are convex hull structures arranged on the front end wall (212) in a direction away from the wiring board (1), accommodating spaces are formed in the yielding convex hull I (24) and the yielding convex hull II (25), the yielding convex hull I (24) is used for yielding the electrical components, and the yielding convex hull II (25) is used for yielding the line pressing device.
8. The terminal block arrangement according to claim 6, characterized in that the terminal block (1) is snap-fitted to the terminal block cover (2) by means of snap-fit means and snap-fit groove means, which are provided on the side walls of the terminal block cover (2).
9. The terminal block device according to claim 6, characterized in that a wire inlet groove (23) and a wire outlet groove (26) are arranged on the terminal block cover (2), the wire inlet groove (23) is arranged on the side wall of the terminal block cover (2) close to the electrical component, and the wire outlet groove (26) is arranged on the side wall of the terminal block cover (2) close to the wire pressing device.
10. The junction box device according to claim 6, characterized in that a connecting plate (27) is arranged on the junction box cover (2), and the connecting plate (27) is used for detachably and fixedly connecting the junction box cover (2) with the fresh air purification structure after being buckled on the junction block (1).
11. An air conditioner characterized by comprising the terminal block device according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988660.6U CN212908869U (en) | 2020-06-03 | 2020-06-03 | Terminal box device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988660.6U CN212908869U (en) | 2020-06-03 | 2020-06-03 | Terminal box device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212908869U true CN212908869U (en) | 2021-04-06 |
Family
ID=75266818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020988660.6U Active CN212908869U (en) | 2020-06-03 | 2020-06-03 | Terminal box device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212908869U (en) |
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2020
- 2020-06-03 CN CN202020988660.6U patent/CN212908869U/en active Active
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