CN209993942U - Block terminal of built-in double-deck mounting bracket - Google Patents
Block terminal of built-in double-deck mounting bracket Download PDFInfo
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- CN209993942U CN209993942U CN201921186784.6U CN201921186784U CN209993942U CN 209993942 U CN209993942 U CN 209993942U CN 201921186784 U CN201921186784 U CN 201921186784U CN 209993942 U CN209993942 U CN 209993942U
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Abstract
The utility model discloses a block terminal of built-in double-deck mounting bracket, including the cabinet body and cabinet door, the front of the cabinet body is equipped with the cabinet door, and the fixed first mounting panel that is equipped with in one side of the internal portion of cabinet, the inside of the cabinet body and the position that is close to first mounting panel are provided with the second mounting panel, and one side of second mounting panel sets up the connecting rod, and the connecting rod passes through the hinge and articulates with the second mounting panel. The utility model discloses a first mounting panel and second mounting panel for this cabinet body embeds double-deck mounting panel, can install more electronic components, need not to purchase in addition one, the utilization ratio in space has been improved, and the input cost has been reduced, through connecting rod and hinge, cooperation gag lever post and locking mechanism, be convenient for to the maintenance of electronic components on first mounting panel and the second mounting panel, through air exhaust fan, cooperation sealing mechanism, can be to the internal heat dissipation of cabinet, when need not the heat dissipation simultaneously, can prevent that moisture and dust from getting into the cabinet internally, and the practicality is improved.
Description
Technical Field
The utility model relates to a block terminal specifically is a block terminal of built-in double-deck mounting bracket.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
At present, the block terminal on the market is the individual layer mostly, when more electronic components need to install, purchases one in addition usually, not only occupation space, has increased the input cost moreover, and the practicality is lower. Therefore, the invention provides an improvement to the distribution box with a built-in double-layer mounting frame.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a distribution box with a built-in double-layer mounting rack, which comprises a box body and a box door, wherein the front side of the box body is provided with the box door, one side of the inner part of the box body is fixedly provided with a first mounting plate, the inner part of the box body and the part close to the first mounting plate are provided with a second mounting plate, one side of the second mounting plate is provided with a connecting rod, the connecting rod is hinged with the second mounting plate through a hinge, the middle part of one side of the connecting rod is fixedly provided with a dovetail slider, one side of the inner part of the box body is provided with a dovetail groove matched with the dovetail slider, the middle part of the other side of the second mounting plate is fixedly provided with a limiting rod, the other side of the inner part of the box body is provided with a chute matched with the limiting rod, one side of the box body is provided with, and the interval between interval and the second mounting panel between first mounting panel and the second mounting panel and the interval between cabinet door communicate with each other with the inner chamber respectively, the fixed bleed fan that is equipped with in the position that just is close to the outside in the inner chamber, the front of the cabinet body and the position that is located the cabinet door below are provided with sealing mechanism, the fixed flush mounting plate that is equipped with in bottom of cabinet body avris, bleed fan passes through control switch and external power supply electric connection on the flush mounting plate of switch.
As a preferred technical scheme of the utility model, locking mechanism includes the locking piece, the locking piece just is being close to the position fixed connection of first mounting panel with the spout with one side of the cabinet body, the fluting has been seted up to the inside of locking piece, the fluting is close to the fixed spring that is equipped with of one end of the cabinet body.
As a preferred technical scheme of the utility model, the spring interlude has the lock bar, and the other end and the lock bar fixed connection of spring, the one end of lock bar is passed spring and lock piece and is penetrated in the cabinet body, the one end of gag lever post seted up with lock bar assorted socket, the lock piece is worn out and the fixed lug that is equipped with to the other end of lock bar.
As an optimal technical scheme of the utility model, sealing mechanism includes the U-shaped sealing member, U-shaped sealing member and cabinet body fixed connection, and the middle part threaded connection of U-shaped sealing member one side has the threaded rod.
As a preferred technical scheme of the utility model, the one end of threaded rod is passed the U-shaped sealing member and is set up sealed dish in penetrating the inner chamber, and the cross-section of sealed dish is trapezoidal, the inlaying at the middle part of sealed dish is equipped with the bearing, and the inner circle and the threaded rod fixed connection of bearing.
As a preferred technical scheme of the utility model, the fixed connecting piece that is equipped with in the inner chamber and is located the portion between sealed dish and the air exhaust fan, and seted up on the connecting piece with sealed dish assorted seal groove, the sealed dish is close to the fixed rubber layer that is equipped with in one side of air exhaust fan.
The utility model has the advantages that: this kind of block terminal of built-in double-deck mounting bracket, through first mounting panel and second mounting panel, make this cabinet body built-in double-deck mounting panel, can install more electronic components, need not to purchase in addition one, the utilization ratio in space has been improved, and the input cost has been reduced, through connecting rod and hinge, cooperation gag lever post and locking mechanism, be convenient for to the maintenance of electronic components on first mounting panel and the second mounting panel, through the bleed fan, cooperation sealing mechanism, can be to the internal heat dissipation of cabinet, when need not the heat dissipation simultaneously, can prevent that moisture and dust from getting into the cabinet internally, and the practicality is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic cross-sectional view of a distribution box with a built-in double-layer mounting rack according to the present invention;
fig. 2 is a schematic longitudinal sectional view of a distribution box with a built-in double-layer mounting rack according to the present invention;
fig. 3 is a schematic cross-sectional view of a sealing mechanism of a distribution box with a built-in double-layer mounting rack according to the present invention;
fig. 4 is the utility model discloses a profile structure schematic diagram of locking mechanism of block terminal of built-in double-deck mounting bracket.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a first mounting plate; 4. a second mounting plate; 5. a connecting rod; 6. a hinge; 7. a dovetail slide block; 8. a limiting rod; 9. a locking mechanism; 901. a locking block; 902. a spring; 903. a lock lever; 10. an air extraction fan; 11. a sealing mechanism; 1101. a U-shaped seal; 1102. a threaded rod; 1103. sealing the disc; 1104. a bearing; 1105. a connecting member; 1106. a rubber layer; 12. a switch panel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, 2, 3 and 4, the utility model relates to a distribution box with a built-in double-layer mounting rack, which comprises a box body 1 and a box door 2, wherein the front surface of the box body 1 is provided with the box door 2, one side inside the box body 1 is fixedly provided with a first mounting plate 3, the part inside the box body 1 and close to the first mounting plate 3 is provided with a second mounting plate 4, one side of the second mounting plate 4 is provided with a connecting rod 5, the connecting rod 5 is hinged with the second mounting plate 4 through a hinge 6, the middle part of one side of the connecting rod 5 is fixedly provided with a dovetail slider 7, one side inside the box body 1 is provided with a dovetail groove matched with the dovetail slider 7, the middle part of the other side of the second mounting plate 4 is fixedly provided with a limit rod 8, the other side inside the box body 1 is provided with a chute matched with the limit rod 8, one, the inner chamber has been seted up to the bottom of the cabinet body 1, one side of inner chamber communicates with each other with the external world, and the interval between first mounting panel 3 and the second mounting panel 4 and the interval between second mounting panel 4 and the cabinet door 2 communicate with each other with the inner chamber respectively, the fixed bleed fan 10 that is equipped with in the inner chamber and the position that is close to the outside, the front of the cabinet body 1 and the position that is located cabinet door 2 below are provided with sealing mechanism 11, the fixed flush mounting plate 12 that is equipped with in bottom of the cabinet body 1 avris, bleed fan 10 passes through control switch and external power supply electric connection on flush mounting plate.
The locking mechanism 9 comprises a locking block 901, the locking block 901 is fixedly connected with one side of the cabinet body 1 and opposite to the part close to the first mounting plate 3 with the chute, a slot is formed in the locking block 901, and a spring 902 is fixedly arranged at one end of the slot close to the cabinet body 1; a locking rod 903 is inserted in the spring 902 in a penetrating manner, the other end of the spring 902 is fixedly connected with the locking rod 903, one end of the locking rod 903 penetrates through the spring 902 and the locking block 901 and penetrates into the cabinet body 1, one end of the limiting rod 8 is provided with a socket matched with the locking rod 903, the other end of the locking rod 903 penetrates through the locking block 901 and is fixedly provided with a lug, a double-layer mounting plate is arranged in the cabinet body 1 through the first mounting plate 3 and the second mounting plate 4, more electronic components can be mounted without purchasing another electronic component, the space utilization rate is improved, the input cost is reduced, when the electronic components on the first mounting plate 3 and the second mounting plate 4 need to be maintained, the locking block 901 is pulled through the lug, the spring 902 is stretched, the locking rod 903 is separated from the socket on the limiting rod 8, the second mounting plate 4 can slide through the dovetail slide block 7, the second mounting plate 4 slides to a position close to the cabinet door, through hinge 6, rotate second mounting panel 4 for first mounting panel 3 reveals, is convenient for to the maintenance of the electronic components on first mounting panel 3 and the second mounting panel 4.
The sealing mechanism 11 comprises a U-shaped sealing member 1101, the U-shaped sealing member 1101 is fixedly connected with the cabinet body 1, and a threaded rod 1102 is connected to the middle part of one side of the U-shaped sealing member 1101 in a threaded manner; one end of the threaded rod 1102 penetrates through the U-shaped sealing member 1101 and penetrates into the inner cavity to form the sealing disc 1103, the section of the sealing disc 1103 is trapezoidal, a bearing 1104 is embedded in the middle of the sealing disc 1103, and the inner ring of the bearing 1104 is fixedly connected with the threaded rod 1102; a connecting piece 1105 is fixedly arranged in the inner cavity and between the sealing disc 1103 and the air exhaust fan 10, the connecting piece 1105 has a certain flexibility, a sealing groove matched with the sealing disc 1103 is arranged on the connecting piece 1105, a rubber layer 1106 is fixedly arranged on one side of the sealing disc 1103 close to the air exhaust fan 10, when heat dissipation needs to be carried out in the cabinet body 1, the threaded rod 1102 is rotated, under the action of the bearing 1104, the sealing disc 1103 drives the rubber layer 1106 to be far away from the connecting piece 1105 along with the rotation of the threaded rod 1102, so that the inner cavity is communicated with the outside, the air exhaust fan 10 works by opening the control switch, under the action of the air exhaust fan 10, the interval between the first mounting plate 3 and the second mounting plate 4 and the interval between the second mounting plate 4 and the cabinet door 2 can be pumped to the outside due to the heat generated by the electronic components, and when heat dissipation is not needed, the threaded, and then make the inner chamber sealed, can prevent moisture and dust entering cabinet body 1 is internal, has improved the practicality.
When the cabinet works, the first mounting plate 3 and the second mounting plate 4 are used for enabling the cabinet body 1 to be internally provided with the double-layer mounting plate, more electronic components can be mounted, no other one needs to be purchased, the space utilization rate is improved, the investment cost is reduced, when the electronic components on the first mounting plate 3 and the second mounting plate 4 need to be maintained, the locking block 901 is pulled through the convex block, the spring 902 is stretched, the locking rod 903 is separated from the socket on the limiting rod 8, the second mounting plate 4 can be slid through the dovetail slide block 7, the second mounting plate 4 is slid to a position close to the cabinet door 2, the second mounting plate 4 is rotated through the hinge 6, the first mounting plate 3 is exposed, the maintenance of the electronic components on the first mounting plate 3 and the second mounting plate 4 is convenient, when the heat dissipation in the cabinet body 1 needs to be carried out, the threaded rod 1102 is rotated, under the action of the bearing 1104, the sealing disc 1103 drives the rubber layer 1106 to be away from the, make the inner chamber communicate with each other with the external world, open control switch and make air exhaust fan 10 work, under air exhaust fan 10's effect, can take out the external world with the interval between first mounting panel 3 and the second mounting panel 4 and the interval between second mounting panel 4 and the cabinet door 2 because the heat that electronic components produced, when need not the heat dissipation simultaneously, through rotating threaded rod 1102, make sealed dish 1103 drive rubber layer 1106 and connecting piece 1105 touch the extrusion, and then make the inner chamber sealed, can prevent moisture and dust entering cabinet body 1 in, the practicality has been improved.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a block terminal of built-in double-deck mounting bracket, includes the cabinet body (1) and cabinet door (2), its characterized in that, the front of the cabinet body (1) is equipped with cabinet door (2), the fixed first mounting panel (3) that is equipped with in one side of the internal portion of the cabinet body (1), the position that the internal portion of the cabinet body (1) and be close to first mounting panel (3) is provided with second mounting panel (4), one side of second mounting panel (4) sets up connecting rod (5), connecting rod (5) are articulated with second mounting panel (4) through hinge (6), the middle part of one avris of connecting rod (5) is fixed and is equipped with forked tail slider (7), the dovetail of mating with forked tail slider (7) is seted up to one side of the internal portion of the cabinet body (1), the middle part of another avris of the internal portion of the second mounting panel (4) is fixed and is equipped with gag lever post (8), the spout of mating, the utility model discloses a cabinet, including the cabinet body, the side of the cabinet body (1) is provided with locking mechanical system (9) that are used for fixed gag lever post (8), the inner chamber has been seted up to the bottom of the cabinet body (1), one side of inner chamber communicates with each other with the external world, and the interval between first mounting panel (3) and second mounting panel (4) and the interval between second mounting panel (4) and cabinet door (2) communicate with each other with the inner chamber respectively, the fixed bleed fan (10) that are equipped with in position that just is close to the outside in the inner chamber, the front of the cabinet body (1) and the position that is located cabinet door (2) below are provided with sealing mechanism (11), the fixed flush mounting plate (12) that is equipped with in bottom of the cabinet body (1) avris, bleed fan (10.
2. The distribution box with the built-in double-layer mounting rack according to claim 1, wherein the locking mechanism (9) comprises a locking block (901), the locking block (901) is fixedly connected with one side of the box body (1) and opposite to a part of the sliding groove close to the first mounting plate (3), a slot is formed in the locking block (901), and a spring (902) is fixedly arranged at one end of the slot close to the box body (1).
3. The distribution box with the built-in double-layer mounting rack according to claim 2, wherein a locking rod (903) is inserted into the spring (902), the other end of the spring (902) is fixedly connected with the locking rod (903), one end of the locking rod (903) penetrates through the spring (902) and the locking block (901) and penetrates into the cabinet body (1), one end of the limiting rod (8) is provided with a socket matched with the locking rod (903), and the other end of the locking rod (903) penetrates through the locking block (901) and is fixedly provided with a convex block.
4. The double deck mount built-in distribution box of claim 1, wherein the sealing mechanism (11) comprises a U-shaped sealing member (1101), the U-shaped sealing member (1101) is fixedly connected with the cabinet body (1), and a threaded rod (1102) is screwed in the middle of one side of the U-shaped sealing member (1101).
5. The distribution box with a built-in double-layer mounting frame as claimed in claim 4, wherein one end of the threaded rod (1102) penetrates through the U-shaped sealing member (1101) and penetrates into the inner cavity to form the sealing disc (1103), the cross section of the sealing disc (1103) is trapezoidal, the bearing (1104) is embedded in the middle of the sealing disc (1103), and the inner ring of the bearing (1104) is fixedly connected with the threaded rod (1102).
6. The distribution box with the built-in double-layer mounting rack according to claim 5, wherein a connecting piece (1105) is fixedly arranged in the inner cavity and between the sealing disc (1103) and the air exhaust fan (10), a sealing groove matched with the sealing disc (1103) is formed in the connecting piece (1105), and a rubber layer (1106) is fixedly arranged on one side, close to the air exhaust fan (10), of the sealing disc (1103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921186784.6U CN209993942U (en) | 2019-07-26 | 2019-07-26 | Block terminal of built-in double-deck mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921186784.6U CN209993942U (en) | 2019-07-26 | 2019-07-26 | Block terminal of built-in double-deck mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993942U true CN209993942U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921186784.6U Active CN209993942U (en) | 2019-07-26 | 2019-07-26 | Block terminal of built-in double-deck mounting bracket |
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| Country | Link |
|---|---|
| CN (1) | CN209993942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350168A (en) * | 2020-11-14 | 2021-02-09 | 卜勇 | Power distribution cabinet |
| CN112350169A (en) * | 2020-11-14 | 2021-02-09 | 卜勇 | Power distribution cabinet convenient to install |
-
2019
- 2019-07-26 CN CN201921186784.6U patent/CN209993942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350168A (en) * | 2020-11-14 | 2021-02-09 | 卜勇 | Power distribution cabinet |
| CN112350169A (en) * | 2020-11-14 | 2021-02-09 | 卜勇 | Power distribution cabinet convenient to install |
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