CN207377353U - A kind of distribution control box cover board opening closure - Google Patents
A kind of distribution control box cover board opening closure Download PDFInfo
- Publication number
- CN207377353U CN207377353U CN201721163841.XU CN201721163841U CN207377353U CN 207377353 U CN207377353 U CN 207377353U CN 201721163841 U CN201721163841 U CN 201721163841U CN 207377353 U CN207377353 U CN 207377353U
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- China
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- cover board
- distribution box
- panel
- locking
- self
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Abstract
The utility model provides a kind of distribution control box cover board opening closure, and one end is connected with one end on rear side of distribution box cover board by torque spring on rear side of panel for electricity distribution box, and the torque spring can control cover board to be fixed with respect to panel in an angle of 90 degrees；The other end is connected with the other end on rear side of distribution box cover board by Damping rotation shaft on rear side of the panel for electricity distribution box, and the Damping rotation shaft can be given in cover board open and close and buffer；Bounce device is pressed including can once press automatic locking, press the self-locking bounced automatically again, the self-locking pressing bounce device includes press section and can the self-locking that press section locks and bounces be bounced portion；The press section is arranged at lower section on front side of panel for electricity distribution box, and the self-locking portion of bouncing is arranged at distribution box cover board front side top and press section corresponding position；The device presses bounce device by torque spring+Damping rotation shaft+self-locking, forms blind flange unlatching, a shutoff device, realizes gentle unlatching, closes cover board.
Description
Technical field
The utility model is related to high-end lighting distribution boxes, and in particular to a kind of distribution control box cover board opening closure.
Background technology
Most hard fit system using cover board and the directly mechanical clamping stagnation of panel internal and international at present realizes cover board
It opens and closes, since cover board wants frequent opening operation, the damage of cover board is a kind of universal phenomenon, is neither conveniently operated maintenance,
The beauty and security of product are directly affected again.
The content of the invention
In view of the problems of the existing technology, the utility model provides a kind of distribution control box panel and cover board open and close
Device presses bounce device by torque spring+Damping rotation shaft+self-locking, forms blind flange unlatching, a shutoff device,
It realizes gentle unlatching, close cover board, the beauty of the product not only ensured, but also realize safe frequent operation.
The technical solution of the utility model is：A kind of distribution control box cover board opening closure, panel for electricity distribution box rear side
One end is connected with one end on rear side of distribution box cover board by torque spring, and the torque spring can control cover board with respect to panel in 90
Degree angle is fixed；The other end is connected with the other end on rear side of distribution box cover board by Damping rotation shaft on rear side of the panel for electricity distribution box, described
Damping rotation shaft can be given in cover board open and close and buffer；
Press bounce device including can once press automatic locking, press the self-locking bounced automatically again, it is described from
Locking-type pressing bounce device includes press section and can the self-locking that press section locks and bounces be bounced portion；The press section is set
The lower section on front side of panel for electricity distribution box, the self-locking portion of bouncing is arranged at distribution box cover board front side top and press section corresponding position.
Further, the groove that can set distribution box cover board is offered on the panel for electricity distribution box so that cover board is closed
When can be embedded at groove in and it is parallel with panel end.Install distribution box when, master worker only need to by the panel of distribution box with
The installation of surrounding metope is parallel, and after cover board is closed, entire distribution box is in same plane with surrounding metope, and there is no bumps
The trouble of later stage cleaning is reduced in position, anti-falling stop ash etc..
The beneficial effects of the utility model are：By this torque spring+damping+push type bounce device, composition it is new
Type cover board opens device, and cover board is made to be maintained at 90 degree of open positions, easy to operation；Lead to overdamped cushioning effect, opening, closing
It when closing cover board, prevents cover board from directly knocking panel, causes impact failure；And push type bounce device, cover board is made to bounce one automatically
Determine angle, it is simple and practical without artificially breaking firmly.
Description of the drawings
Fig. 1 is the overall structure diagram of distribution box cover board knead dough plate；
Fig. 2 is the structure diagram of torque spring；
Fig. 3 is the structure diagram that portion is bounced in self-locking.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of distribution control box cover board opening closure, 1 rear side one end of panel for electricity distribution box and distribution box
2 rear side one end of cover board is connected by torque spring 3, as shown in Fig. 2, torque spring 3 can control cover board 2 with respect to panel 1 in 90
Degree angle is fixed.The 1 rear side other end of panel for electricity distribution box and the 2 rear side other end of distribution box cover board are connected by Damping rotation shaft 4, and damping turns
Axis 4 can be given in cover board open and close and buffer.
As shown in figure 3, the present apparatus further include can once press automatic locking, press again the self-locking that bounces automatically by
Bounce device is pressed, self-locking pressing bounce device includes press section 6 and can the self-locking that press section locks and bounces be bounced portion
5.Press section 6 is arranged at 1 front side lower section of panel for electricity distribution box, and self-locking bounces portion 5 and is arranged at 2 front side top of distribution box cover board and pressing
6 corresponding position of portion.
In order to which the later stage is facilitated to clear up, the groove that can set distribution box cover board 2 is offered on panel for electricity distribution box 1, is made
Obtaining can be in groove and parallel with panel end when cover board is closed.When installing distribution box, master worker only need to be by distribution
The panel of case is parallel with the installation of surrounding metope, and after cover board is closed, entire distribution box is in same plane with surrounding metope, no
There are concavo-convex position, anti-falling stop ash etc., the trouble of later stage cleaning can be reduced.
It the above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (2)
1. a kind of distribution control box cover board opening closure, it is characterised in that：One end and distribution box on rear side of panel for electricity distribution box (1)
One end is connected by torque spring (3) on rear side of cover board (2), and the torque spring (3) can control cover board (2) with respect to panel (1)
It is fixed in an angle of 90 degrees；The other end and distribution box cover board (2) the rear side other end pass through Damping rotation shaft on rear side of the panel for electricity distribution box (1)
(4) connect, the Damping rotation shaft (4) can be given in cover board open and close and buffer；
Bounce device, the self-locking are pressed including can once press automatic locking, press the self-locking bounced automatically again
Pressing bounce device includes press section (6) and can the self-locking that press section locks and bounces be bounced portion (5)；The press section
(6) be arranged at lower section on front side of panel for electricity distribution box (1), the self-locking bounce portion (5) be arranged at distribution box cover board (2) front side top with
Press section (6) corresponding position.
2. a kind of distribution control box cover board opening closure according to claim 1, it is characterised in that：The distribution box
Panel offers the groove that can set distribution box cover board (2) on (1) so that cover board close when can be embedded at groove in and with
Panel end is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163841.XU CN207377353U (en) | 2017-09-12 | 2017-09-12 | A kind of distribution control box cover board opening closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163841.XU CN207377353U (en) | 2017-09-12 | 2017-09-12 | A kind of distribution control box cover board opening closure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207377353U true CN207377353U (en) | 2018-05-18 |
Family
ID=62339821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721163841.XU Active CN207377353U (en) | 2017-09-12 | 2017-09-12 | A kind of distribution control box cover board opening closure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207377353U (en) |
-
2017
- 2017-09-12 CN CN201721163841.XU patent/CN207377353U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |