CN206506040U - A kind of low pressure top case - Google Patents
A kind of low pressure top case Download PDFInfo
- Publication number
- CN206506040U CN206506040U CN201720226769.4U CN201720226769U CN206506040U CN 206506040 U CN206506040 U CN 206506040U CN 201720226769 U CN201720226769 U CN 201720226769U CN 206506040 U CN206506040 U CN 206506040U
- Authority
- CN
- China
- Prior art keywords
- copper coin
- connection box
- plate
- low pressure
- top case
- 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
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- Connection Or Junction Boxes (AREA)
Abstract
The utility model discloses a kind of low pressure top case, including body, both sides are arranged with installing plate above and below one end of the body, the inside of the body is provided with internal copper coin, the internal copper coin is plugged on the inside of connection box, the other end of the connection box is plugged with outside copper coin, one end of the internal copper coin and outside copper coin is equipped with semi-circular groove, the inside of the connection box, which is additionally provided with, compresses plate, the middle part for compressing plate is provided with screwed hole, screw rod is interspersed with the middle part of the connection box, and the screw rod is spirally connected the screwed hole compressed in the middle part of plate.The low pressure top case, it is rational in infrastructure, it is practical, inserted in connection box by internal copper coin and outside copper coin, make to compress the internal copper coin of plate compression and outside copper coin by rotating screw rod, just realize the electric connection of inside copper coin and outside copper coin, it is very convenient, it is completely embedded, compresses the setting of projection, makes fixation more firm.
Description
Technical field
The utility model belongs to top box technology field, and in particular to a kind of low pressure top case.
Background technology
It is exactly to terminate either to start here that top case, which is exactly that bus goes to, the effect of top case be to bus and copper bar or
The protection of cable connection, jack box is that a certain section of bus middle part needs extracting power supply cord, branch of the jack box equivalent to cable.
Top case is also known as feed element, is subdivided into terminal cable feeder box, intermediate cable feeder box.The meaning at top is exactly
Start, that is, the device to bussed supply, its construction is a plastic jetting shell, and there is individual flange the inside, and one of flange has 4
The claw opened, there is hole above, is that, in order to be used with low-voltage cabinet copper bar or cable bond, the other end is matched somebody with somebody with the straight figure of bus
Set, bus female is directly inserted into, is to connect the straight figure of bus.Generally there is the position of ground wire beside four claws
Put.It is connected not close when existing top case is with outside copper bar or cable connection, influence is powered.
Utility model content
The purpose of this utility model is to provide a kind of low pressure top case, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of low pressure top case, including body, institute
State both sides above and below one end of body and be arranged with installing plate, the side of the body is provided with supporting plate, the upper surface of the body
Side arrangement is provided with internal copper coin provided with connection box, the inside of the body, and the internal copper coin is plugged on the inside of connection box,
The other end of the connection box is plugged with outside copper coin, and one end of the internal copper coin and outside copper coin is equipped with semi-circular groove,
The inside of the connection box, which is additionally provided with, compresses plate, and the middle part for compressing plate is provided with screwed hole, and the middle part of the connection box is interted
There is a screw rod, the screw rod is spirally connected the screwed hole compressed in the middle part of plate.
It is preferred that, the diameter of the semi-circular groove is more than the diameter of screw rod.
It is preferred that, the surface for compressing plate be provided with conducting metal plated layer, it is described compress to be arranged with plate side compress
Projection.
It is preferred that, the side of the connection box is provided with screw rod protective cap.
It is preferred that, the installing plate is provided with mounting hole, and the quantity of mounting hole is no less than two.
It is preferred that, the side of the installing plate is provided with sealing gasket.
Technique effect of the present utility model and advantage：The low pressure top case, it is rational in infrastructure, it is practical, pass through internal copper
Plate and outside copper coin are inserted in connection box, are made to compress the internal copper coin of plate compression and outside copper coin by rotating screw rod, are just realized
The electric connection of internal copper coin and outside copper coin, it is very convenient, it is completely embedded, compresses the setting of projection, makes fixation more firm.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A-A cross section structure diagrams of the present utility model；
Fig. 3 is connection box structural representation of the present utility model；
Fig. 4 is internal copper plate structure schematic diagram of the present utility model.
In figure：1 body, 2 installing plates, 3 supporting plates, 4 connection boxes, 5 inside copper coins, 6 outside copper coins, 7 compress plate, 8 screw rods,
9 screw rod protective caps, 10 compress projection, 11 semi-circular grooves, 12 mounting holes, 13 sealing gaskets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of low pressure top case as Figure 1-4, including body 1, one end of the body 1
Both sides are arranged with installing plate 2 up and down, and the side of the body 1 is provided with supporting plate 3, and the upper surface side of the body 1 is arranged
Provided with connection box 4, the inside of the body 1 is provided with internal copper coin 5, and the internal copper coin 5 is plugged on the inside of connection box 4, institute
The other end for stating connection box 4 is plugged with outside copper coin 6, and one end of the internal copper coin 5 and outside copper coin 6 is equipped with semi-circular groove
11, the inside of the connection box 4, which is additionally provided with, compresses plate 7, and the middle part for compressing plate 7 is provided with screwed hole, the connection box 4
Portion is interspersed with screw rod 8, and the screw rod 8, which is spirally connected, compresses the screwed hole at the middle part of plate 7, and the diameter of the semi-circular groove 11 is more than screw rod 8
Diameter, the surface for compressing plate 7 be provided with conducting metal plated layer, it is described compress to be arranged with the side of plate 7 compress projection 10,
It is described connection box 4 side be provided with screw rod protective cap 9, the installing plate 2 be provided with mounting hole 12, and mounting hole 12 quantity not
Less than two, the side of the installing plate 2 is provided with sealing gasket 13.
Operation principle：Inserted in connection box 4 by internal copper coin 5 and outside copper coin 6, make to compress by rotating screw rod 8
Plate 7 compresses internal copper coin 5 and outside copper coin 6, just realizes the electric connection of internal copper coin 5 and outside copper coin 6, realizes bus and copper
Row or cable connection, it is very convenient, it is completely embedded, compresses the setting of projection 10, makes fixation more firm.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
1. a kind of low pressure top case, including body (1), it is characterised in that：Both sides are arranged with above and below one end of the body (1)
Installing plate (2), the side of the body (1) is provided with supporting plate (3), and the upper surface side arrangement of the body (1) is provided with connection
Box (4), the inside of the body (1) is provided with internal copper coin (5), and the internal copper coin (5) is plugged on the inside of connection box (4),
The other end of the connection box (4) is plugged with outside copper coin (6), and one end of the internal copper coin (5) and outside copper coin (6) is all provided with
There is semi-circular groove (11), the inside of the connection box (4), which is additionally provided with, compresses plate (7), and the middle part for compressing plate (7) is provided with screw thread
It is interspersed with screw rod (8) in the middle part of hole, the connection box (4), the screw rod (8) is spirally connected the screwed hole compressed in the middle part of plate (7).
2. a kind of low pressure top case according to claim 1, it is characterised in that：The diameter of the semi-circular groove (11) is more than
The diameter of screw rod (8).
3. a kind of low pressure top case according to claim 1, it is characterised in that：The surface for compressing plate (7) is provided with and led
Electric metal coating, it is described compress to be arranged with plate (7) side compress projection (10).
4. a kind of low pressure top case according to claim 1, it is characterised in that：The side of the connection box (4) is provided with spiral shell
Bar protective cap (9).
5. a kind of low pressure top case according to claim 1, it is characterised in that：The installing plate (2) is provided with mounting hole
(12), and mounting hole (12) quantity be no less than two.
6. a kind of low pressure top case according to claim 1, it is characterised in that：The side of the installing plate (2) is provided with close
Packing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226769.4U CN206506040U (en) | 2017-03-09 | 2017-03-09 | A kind of low pressure top case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226769.4U CN206506040U (en) | 2017-03-09 | 2017-03-09 | A kind of low pressure top case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506040U true CN206506040U (en) | 2017-09-19 |
Family
ID=59832819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720226769.4U Expired - Fee Related CN206506040U (en) | 2017-03-09 | 2017-03-09 | A kind of low pressure top case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506040U (en) |
-
2017
- 2017-03-09 CN CN201720226769.4U patent/CN206506040U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200119 Address after: 650000 Yunnan Yunda West Road, Kunming Economic and Technological Development Zone, Yunnan Province Patentee after: KUNMING YAOLONG ELECTRICAL Co.,Ltd. Address before: 650000 No. 830 spring rain Road, Yunnan, Kunming Patentee before: KUNMING TIANJING ELECTRIC POWER EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |