CN213717400U - Distribution box with surge protection device - Google Patents
Distribution box with surge protection device Download PDFInfo
- Publication number
- CN213717400U CN213717400U CN202022644421.1U CN202022644421U CN213717400U CN 213717400 U CN213717400 U CN 213717400U CN 202022644421 U CN202022644421 U CN 202022644421U CN 213717400 U CN213717400 U CN 213717400U
- Authority
- CN
- China
- Prior art keywords
- surge protector
- box
- distribution box
- fixed
- elastic component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 claims abstract description 35
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a distribution box with surge protector, which relates to the technical field of distribution boxes and comprises a box body, wherein the opening part is movably connected with a box door through a hinge, the inner side wall surface of the box body is provided with a mounting groove, the mounting groove side wall is fixedly connected with a mounting plate, the upper end surface of the mounting plate is provided with a through hole, a thread bushing is fixedly connected above the through hole, a screw is screwed in the thread bushing, an elastic component is arranged on a bottom plate, the surge protector is arranged between the elastic component and a fixed plate, the surge protector can increase the lightning protection capability of the distribution box in thunderstorm weather, the surge protector is arranged in the distribution box through the elastic component and the fixed plate, the mounting interval is adjusted by adjusting the screwing length of the screw above, thereby facilitating the mounting of the surge protectors with different, therefore, certain elastic force is provided during installation, and the surge protector is convenient to install.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is a block terminal with surge protector.
Background
The distribution box is a final-stage device of a distribution system and comprises a power distribution box, a lighting distribution box and a metering box. The distribution box is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads.
The surge protector is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When spike current or voltage is suddenly generated in an electric loop or a communication line due to external interference, the surge protector can be switched on and shunted in a very short time, so that damage of surge to other equipment in the loop is avoided, however, a large number of electric elements are installed in the distribution box in the prior art, and damage of the internal electric elements in thunderstorm weather can be caused due to the lack of the surge protector.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a block terminal with surge protector, the power distribution box comprises a box body, the opening has been seted up to the wall before the box, the opening part has the chamber door through swing joint of folding paper, the mounting groove has been seted up to the internal side wall face of box, mounting groove side wall rigid coupling has the mounting panel, the through-hole has been seted up to the mounting panel up end, through-hole top rigid coupling has the thread bush, the screw has been cup jointed in the thread bush, screw lower part end rigid coupling has the fixed plate, the wall rigid coupling has the bottom plate under in the mounting groove, install elastic component on the bottom plate, install surge protector.
Preferably, the elastic component comprises a fastening spring, the fastening spring is fixedly connected to the upper end face of the bottom plate, and a clamping plate is fixedly connected to the upper end of the fastening spring.
Preferably, the side wall of the distribution box is provided with a vent hole.
Preferably, a baffle is fixedly connected above the ventilation hole and on the side wall of the box body.
Preferably, a base is fixedly connected to the lower end face of the box body.
Preferably, the lower end face of the base is fixedly connected with a supporting bottom column.
The utility model discloses following beneficial effect has:
the utility model discloses box and surge protector's structure has, surge protector can increase the lightning protection ability of block terminal at thunderstorm weather, thereby guarantee inside electrical components's safety, in addition, pass through elastic component and fixed plate at surge protector and install in the block terminal, thereby through adjusting the length regulation erection space that connects soon of the screw of top, the installation of different specification surge protector has been made things convenient for, the elastic component of below has certain elasticity, thereby provide certain elastic force when the installation, the surge protector's of being convenient for installation.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
in the figure: 1. a box body; 2. folding; 3. a box door; 4. mounting grooves; 5. mounting a plate; 6. a threaded sleeve; 7. a screw; 8. a fixing plate; 9. a base plate; 10. a fastening spring; 11. clamping a plate; 12. a vent hole; 13. a baffle plate; 14. a base; 15. supporting the bottom pillar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, the utility model provides a block terminal with surge protector, including box 1, the opening has been seted up to 1 antetheca of box, the opening part has chamber door 3 through 2 swing joint that fold paper, mounting groove 4 has been seted up to 1 inside wall face of box, 4 lateral wall rigid couplings of mounting groove have mounting panel 5, the through-hole has been seted up to mounting panel 5 up end, through-hole top rigid coupling has thread bush 6, it has screw 7 to have screwed joint in the thread bush 6, 7 lower part end rigid couplings of screw have fixed plate 8, the lower wall rigid coupling has bottom plate 9 in the mounting groove 4, install elastic component on the bottom plate 9, install surge protector between elastic component and the fixed plate 8.
Furthermore, the elastic component comprises a fastening spring 10, the fastening spring 10 is fixedly connected to the upper end face of the bottom plate 9, and a clamping plate 11 is fixedly connected to the upper end of the fastening spring 10.
Furthermore, the side wall of the distribution box is provided with a vent hole 12.
Furthermore, a baffle 13 is fixedly connected above the vent hole 12 and on the side wall of the box body 1.
Furthermore, a base 14 is fixedly connected to the lower end surface of the box 1.
Furthermore, a supporting bottom pillar 15 is fixed to the lower end surface of the base 14.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
Example (b): when the surge protector is installed, the surge protector is placed between the clamping plate 11 and the fixing plate 8, then the screw 7 is screwed to enable the surge protector to move downwards through the thread bush 6, so that the fixing plate 8 at the lower end is driven to move downwards, the surge protector is fixed, the lower part of the surge protector is installed on the elastic component, the elastic component comprises the fastening spring 10 and the clamping plate 11, because the fastening spring 10 has certain telescopic property, certain supporting force can be provided for the surge protector, and the surge protector can adapt to the surge protectors with different specifications and sizes through self telescopic property, the installation process is convenient, the surge protector has certain lightning protection capability, when a large number of electrical elements are installed in the box body 1, certain protection capability can be provided for the electrical elements in thunderstorm weather, so that the normal operation of the electrical elements is ensured, the ventilation holes 12 at two sides of the box body 1 are used for internal heat dissipation and ventilation, the baffle 13 is used for blocking rainwater.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a block terminal with surge protector, includes box (1), the opening has been seted up to box (1) antetheca, the opening part has chamber door (3) through (2) swing joint of folding paper, a serial communication port, mounting groove (4) have been seted up to box (1) inside lateral wall face, mounting groove (4) lateral wall rigid coupling has mounting panel (5), the through-hole has been seted up to mounting panel (5) up end, through-hole top rigid coupling has thread bush (6), it has screw (7) to have revolved in thread bush (6), screw (7) lower part end rigid coupling has fixed plate (8), the lower wall rigid coupling has bottom plate (9) in mounting groove (4), install elastic component on bottom plate (9), install surge protector between elastic component and fixed plate (8).
2. A distribution box with surge protector according to claim 1, wherein said elastic member comprises a fastening spring (10), said fastening spring (10) is fixed on the upper end of the bottom plate (9), and a clamping plate (11) is fixed on the upper end of said fastening spring (10).
3. A surge protector distribution box according to claim 1, wherein the side walls of the distribution box are vented (12).
4. A distribution box with surge protector according to claim 3, wherein a baffle (13) is fixed above the ventilation hole (12) and on the side wall of the box body (1).
5. A distribution box with surge protector according to claim 1, wherein the bottom surface of the box body (1) is fixed with a base (14).
6. A distribution box with surge protector according to claim 5, wherein the bottom of the base (14) is fixed with a support pillar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022644421.1U CN213717400U (en) | 2020-11-16 | 2020-11-16 | Distribution box with surge protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022644421.1U CN213717400U (en) | 2020-11-16 | 2020-11-16 | Distribution box with surge protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213717400U true CN213717400U (en) | 2021-07-16 |
Family
ID=76805788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022644421.1U Expired - Fee Related CN213717400U (en) | 2020-11-16 | 2020-11-16 | Distribution box with surge protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213717400U (en) |
-
2020
- 2020-11-16 CN CN202022644421.1U patent/CN213717400U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |