CN209262980U - A kind of LED power box - Google Patents
A kind of LED power box Download PDFInfo
- Publication number
- CN209262980U CN209262980U CN201822061695.0U CN201822061695U CN209262980U CN 209262980 U CN209262980 U CN 209262980U CN 201822061695 U CN201822061695 U CN 201822061695U CN 209262980 U CN209262980 U CN 209262980U
- Authority
- CN
- China
- Prior art keywords
- casing
- fulcrum bearing
- cover board
- mounting
- led power
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of LED power boxes, including casing, fulcrum bearing and cover board, the casing is U-shaped shape, by being arranged fulcrum bearing in casing two sides, to be closed to casing, then by cover plate lid together in fulcrum bearing and casing, the cavity for being used to place power supply formed to sealing machine shell in fulcrum bearing, cover board two sides are also extended with mounting ear to outside fulcrum bearing, mounting hole is arranged on the mounting ear of cover board, this mode, mounting hole and cover board are integrally formed, the position of two mounting holes just has determined that during fabrication, without considering to bend bring error, without the foozle for considering casing, so as to be more easily pre-positioned to power pack, to carry out the preparatory installation procedures such as punching or binding in fixed position, integral product more standardizes.
Description
Technical field
The utility model relates to LED field, especially a kind of LED power box.
Background technique
Nowadays, LED switch power pack is generally by casing both ends installation bearing seat, then, then by fulcrum bearing
90 degree of bending is arranged mounting groove and is used to power pack being fixed on somewhere to form the fixed mounting plate of power pack on mounting plate,
Mounting groove and fulcrum bearing are integrally formed, this modes, and since there are foozles for casing length, and fulcrum bearing is being bent
When, due to plate thickness formed inside and outside arc distance from, after installation, between the mounting groove in the fulcrum bearing of casing two sides away from
From there are biggish error, between different power packs, the distance of mounting groove is often different, thus during installation, it is more difficult to pre-
First somewhere positioned.
Utility model content
To solve the problems, such as, the purpose of this utility model is to provide a kind of LED power boxes that more convenient installation is fixed.
The utility model is that technical solution used by solving the problems, such as is:
A kind of LED power box, comprising:
Casing, the casing are U-shaped shape；
Fulcrum bearing, the fulcrum bearing are two pieces, are separately positioned on casing two sides, so that casing two sides are closed, from
And form a cavity；
Cover board, the cover plate lid is together on fulcrum bearing and casing, so that the cavity is closed, two lateral-supporting of cover board
Seat is outer to be extended with mounting ear, is provided with mounting hole on the mounting ear.
As a further improvement of the above technical scheme, mounting groove, the mounting groove one are additionally provided on the mounting ear
Side extends to the edge of mounting ear.
As a further improvement of the above technical scheme, the placement that can accommodate the mounting ear is provided in the fulcrum bearing
Slot, the mounting ear, which is just installed in the mounting groove and covers cover board completely, closes the cavity.
As a further improvement of the above technical scheme, several cooling fins are provided on the outside of the side wall of the casing.
As a further improvement of the above technical scheme, side wall of the cooling fin perpendicular to casing.
As a further improvement of the above technical scheme, the fulcrum bearing is installed on casing two sides by bolt.
As a further improvement of the above technical scheme, it is provided with threaded hole at the top of the fulcrum bearing, the cover board passes through
Screw is installed on the threaded hole at the top of fulcrum bearing, to be covered on fulcrum bearing and casing.
As a further improvement of the above technical scheme, sealing dress is additionally provided between the cover board and casing and fulcrum bearing
It sets.
The utility model is that technical solution used by solving the problems, such as is: by by fulcrum bearing setting in casing two sides, from
And casing is closed, then by cover plate lid together in fulcrum bearing and casing, thus what sealing machine shell was formed in fulcrum bearing
For placing the cavity of power supply, cover board two sides are also extended with mounting ear to outside fulcrum bearing, and the mounting ear of cover board is arranged in mounting hole
On, this mode, mounting hole and cover board are integrally formed, and the position of two mounting holes just has determined that during fabrication, without examining
Bending bring error is considered, without the foozle for considering casing, so as to more easily make a reservation for power pack
Position more standardizes to carry out preparatory installation procedure, the integral products such as punching or binding in fixed position.
Detailed description of the invention
Explanation and specific embodiment are further explained explanation to the utility model with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the preferred embodiments of the present invention.
Specific embodiment
Referring to Fig.1, a kind of LED power box, comprising:
Casing 10, the casing 10 are U-shaped shape；
Fulcrum bearing 20, the fulcrum bearing 20 are two pieces, are separately positioned on 10 two sides of casing, to carry out to 10 two sides of casing
Closing, to form a cavity 11；
Cover board 30, the cover board 30 is covered on fulcrum bearing 20 and casing 10, to close the cavity 11, the cover board
30 liang of sides are extended with mounting ear 40 to outside fulcrum bearing 20, are provided with mounting hole 41 on the mounting ear 40.
By being arranged fulcrum bearing 20 in 10 two sides of casing, to be closed to casing 10, then covered by cover board 30
Together in fulcrum bearing 20 and casing 10, thus sealing machine shell 10 in fulcrum bearing 20 formed for placing the cavity 11 of power supply, lid
30 two sides of plate are also extended with mounting ear 40 to outside fulcrum bearing 20, and mounting hole 41 is arranged on the mounting ear 40 of cover board 30, this side
Formula, mounting hole 41 and cover board 30 are integrally formed, and the position of two mounting holes 41 just has determined that during fabrication, do not have to consider curved
Bring error is rolled over, without the foozle for considering casing 10, so as to be more easily pre-positioned to power pack,
It is more standardized to carry out preparatory installation procedure, the integral products such as punching or binding in fixed position.
In order to change in view of installation site exists sometimes, sometimes apart from different, further progress changes installation site
Into being additionally provided with mounting groove 42 on the mounting ear 40,42 side of mounting groove extends to the edge of mounting ear 40.Pass through peace
The length of tankage 42 can to a certain extent be adjusted installation site.
Further progress is improved, and is provided with the mounting groove that can accommodate the mounting ear 40, the peace in the fulcrum bearing 20
Dress ear 40 is just installed in the mounting groove and the lid completely of cover board 30 is made to close the cavity 11, as shown in Figure 1.
Further progress is improved, it is contemplated that the requirement of heat dissipation is provided with several heat dissipations on the outside of the side wall of the casing 10
Piece.It is preferred that side wall of the cooling fin perpendicular to casing 10.
In the present invention, fulcrum bearing 20 can be installed in several ways on casing 10, for example be connected to casing
It on 10, or is bonded in by waterproof glue, the preferably described fulcrum bearing 20 is installed on 10 two sides of casing by bolt.
Further progress is improved, and is provided with threaded hole at the top of the fulcrum bearing 20, the cover board 30 is installed on by screw
On the threaded hole at 20 top of fulcrum bearing, to be covered on fulcrum bearing 20 and casing 10.It is preferred that in cover board 30 and fulcrum bearing 20 and
Sealing device is additionally provided between casing 10.The sealing device is preferably marine glue, or rubber washer.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, is similarly included in other related technical fields in the scope of patent protection for being included in the utility model.
Claims (8)
1. a kind of LED power box characterized by comprising
Casing (10), the casing (10) are U-shaped shape；
Fulcrum bearing (20), the fulcrum bearing (20) are two pieces, casing (10) two sides are separately positioned on, thus to casing (10) two sides
It is closed, to form a cavity (11)；
Cover board (30), the cover board (30) is covered on fulcrum bearing (20) and casing (10), to close the cavity (11), institute
It states (30) two side of cover board to be extended with mounting ear (40) to outside fulcrum bearing (20), is provided with mounting hole on the mounting ear (40)
(41)。
2. a kind of LED power box as described in claim 1, it is characterised in that:
It is additionally provided with mounting groove (42) on the mounting ear (40), mounting groove (42) side extends to the side of mounting ear (40)
Edge.
3. a kind of LED power box as described in claim 1, it is characterised in that:
The mounting groove that can accommodate the mounting ear (40) is provided on the fulcrum bearing (20), the mounting ear (40) is just installed
In in the mounting groove and cover board (30) lid completely being made to close the cavity (11).
4. a kind of LED power box as described in claim 1, it is characterised in that:
Several cooling fins are provided on the outside of the side wall of the casing (10).
5. a kind of LED power box as claimed in claim 4, it is characterised in that:
Side wall of the cooling fin perpendicular to casing (10).
6. a kind of LED power box as described in claim 1, it is characterised in that:
The fulcrum bearing (20) is installed on casing (10) two sides by bolt.
7. a kind of LED power box as claimed in claim 6, it is characterised in that:
It is provided with threaded hole at the top of the fulcrum bearing (20), the cover board (30) is installed at the top of fulcrum bearing (20) by screw
On threaded hole, to be covered on fulcrum bearing (20) and casing (10).
8. a kind of LED power box as described in claim 1, it is characterised in that:
Sealing device is additionally provided between the cover board (30) and casing (10) and fulcrum bearing (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061695.0U CN209262980U (en) | 2018-12-07 | 2018-12-07 | A kind of LED power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061695.0U CN209262980U (en) | 2018-12-07 | 2018-12-07 | A kind of LED power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262980U true CN209262980U (en) | 2019-08-16 |
Family
ID=67562721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822061695.0U Expired - Fee Related CN209262980U (en) | 2018-12-07 | 2018-12-07 | A kind of LED power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262980U (en) |
-
2018
- 2018-12-07 CN CN201822061695.0U patent/CN209262980U/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 |
Granted publication date: 20190816 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |