CN208282034U - A kind of lamp housing and the lamp body using the lamp housing - Google Patents
A kind of lamp housing and the lamp body using the lamp housing Download PDFInfo
- Publication number
- CN208282034U CN208282034U CN201820901480.2U CN201820901480U CN208282034U CN 208282034 U CN208282034 U CN 208282034U CN 201820901480 U CN201820901480 U CN 201820901480U CN 208282034 U CN208282034 U CN 208282034U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- square metal
- inboard wall
- inner bottom
- bottom 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of lamp housing and using the lamp body of the lamp housing, 4 sloped inboard wall surfaces of this case square metal bottom case are gradually expanded outwardly from the inner bottom surface, punching stretch forming and demoulding when easy to produce, one of sloped inboard wall surface is additionally provided with the groove for installing power module, so, on the one hand power module is installed convenient for fixing position on the inside of square metal bottom case, on the other hand be conducive to not hinder that LED lighting board is installed on inner bottom surface and do not hinder LED lighting board to shine forward, the practicality is good, and the opening that 4 sloped inboard wall surfaces surround is to being externally provided with a circle flange, it is assembled convenient for the entirety of lamp body.
Description
Technical field
The utility model relates to a kind of lamp housing and using the lamp body of the lamp housing.
Background technique
Currently, existing lamp body is with metal bottom shell mainly by bending and molding or by welding together side plate and bottom plate
At, production trouble, and it is not provided with special power module installation slot position, so that power module is arbitrarily installed.
Therefore, how to overcome above-mentioned defect, it has also become those skilled in the art's important topic urgently to be resolved.
Utility model content
The utility model overcomes the deficiency of above-mentioned technology, provides a kind of lamp housing and the lamp body using the lamp housing.
To achieve the above object, the utility model uses following technical proposal:
A kind of lamp housing includes the square metal bottom case 1 by punching stretch forming, sets in the square metal bottom case 1
The 4 sloped inboard wall surfaces 12 for having inner bottom surface 11 and gradually being expanded outwardly from the inner bottom surface 11, one of inclined inside wall
Face 12 is additionally provided with opening that 121,4 sloped inboard wall surfaces 12 of groove for installing power module 3 surround to being externally provided with one
Enclose flange 13.
A kind of lamp housing as described above, the flange 13 include positioned at outside horizontal turn-up portion 131 and be connected to institute
State arc between horizontal turn-up portion 131 and the sloped inboard wall surface 12 and raised to 1 front of square metal bottom case
Raised turn-up portion 132.
A kind of lamp housing as described above, the inner bottom surface 11 are equipped with several criss-cross for bar-shaped LED hair to be mounted
The strip groove 111 of tabula rasa 2.
A kind of lamp housing as described above, the bottom surface of the groove 121 maintains an equal level with the inner bottom surface 11 to be connected.
A kind of lamp housing as described above seamlessly transits between adjacent inclined interior sidewall surface 12, the sloped inboard wall surface 12
It is seamlessly transitted between inner bottom surface 11.
A kind of lamp housing as described above is connected with Elastic buckle 14 on 1 lateral wall of square metal bottom case.
As described above, a kind of lamp body, including square metal bottom case 1, the strip groove 111 on inner bottom surface 11 are also protected in this case
In the power module being equipped in bar-shaped LED luminescent screen 2 and groove 121 for powering to the bar-shaped LED luminescent screen 2 is installed
3, the opening of the square metal bottom case 1 is equipped with light diffusing sheet 4 and is covered with described for the light diffusing sheet 4 to be fixed on
Frame 5 on square metal bottom case 1, the arc convex turn-up portion 132 is by the light diffusing sheet 4 to the 5 inner wall top of frame
Pressure, the horizontal turn-up portion 131 are fixedly connected by screw with the frame 5.
Compared with prior art, the utility model has the beneficial effects that
1,4 sloped inboard wall surfaces of this case square metal bottom case are gradually expanded outwardly from the inner bottom surface, easy to produce
When punching stretch forming and demoulding, one of sloped inboard wall surface be additionally provided with the groove for installing power module, in this way,
On the one hand convenient for fixing installation power module in position on the inside of square metal bottom case, be on the other hand conducive to not hinder in inner bottom surface
Upper installation LED lighting board and LED lighting board is not hindered to shine forward, the practicality is good, and what 4 sloped inboard wall surfaces surrounded opens
To a circle flange is externally provided at mouthful, assembled convenient for the entirety of lamp body.
2, the flange include positioned at outside horizontal turn-up portion and be connected to the horizontal turn-up portion and the inclination
Between interior sidewall surface and to the arc convex turn-up portion of protrusion in front of the square metal bottom case, in this way, being conducive to assembling lamp
Preferably light diffusing sheet is pressed forward by arc convex turn-up portion when body.
3, the bottom surface of the groove maintains an equal level with the inner bottom surface and is connected, in this way, between the groove and the inner bottom surface
Without protrusion, the conducting wire be conducive between power module and LED lighting board is electrically connected.
4, this case lamp body uses the square metal bottom case, is on the one hand convenient for fixing position on the inside of square metal bottom case
Power module is installed, be on the other hand conducive to not hinder that LED lighting board is installed on inner bottom surface and does not hinder LED lighting board forward
It shines, the practicality is good；In addition, LED lighting board uses bar-shaped LED luminescent screen, convenient for being installed in the strip groove on inner bottom surface
In, and the opening that 4 sloped inboard wall surfaces surround spreads the light to a circle flange, arc convex turn-up portion is externally provided with
Plate is pressed to the frame inner wall, and horizontal turn-up portion is fixedly connected by screw with the frame, easy to assembly.
Detailed description of the invention
Fig. 1 is the explosion diagram of this case lamp body.
Fig. 2 is this case lamp housing perspective view.
Fig. 3 is cut-away view at A-A in Fig. 2.
Fig. 4 is amplification diagram at B in Fig. 3.
Specific embodiment
The utility model feature and other correlated characteristics are described in further detail by the following examples, in order to same
The understanding of industry technology personnel:
As shown in Figures 1 to 4, a kind of lamp housing includes the square metal bottom case 1 by punching stretch forming, the side
The 4 sloped inboard wall surfaces 12 for being equipped with inner bottom surface 11 in shape metal bottom shell 1 and gradually being expanded outwardly from the inner bottom surface 11, wherein
What 121,4 sloped inboard wall surfaces 12 of groove that one sloped inboard wall surface 12 is additionally provided with for installing power module 3 surrounded opens
To being externally provided with a circle flange 13 at mouthful.
As described above, 4 sloped inboard wall surfaces 12 of this case square metal bottom case 1 are from the inner bottom surface 11 gradually to extending out
, punching stretch forming and demoulding when easy to produce, one of sloped inboard wall surface 12 are additionally provided with for installing power supply mould
The groove 121 of block 3, in this way, on the one hand convenient for fixing installation power module 3 in position on the inside of square metal bottom case 1, on the other hand
Being conducive to not hinder that LED lighting board is installed on inner bottom surface 11 and LED lighting board is not hindered to shine forward, the practicality is good, and 4
The opening that a sloped inboard wall surface 12 surrounds is assembled to a circle flange 13 is externally provided with convenient for the entirety of lamp body.
As described above, when it is implemented, the flange 13 include positioned at outside horizontal turn-up portion 131 and be connected to institute
State arc between horizontal turn-up portion 131 and the sloped inboard wall surface 12 and raised to 1 front of square metal bottom case
Raised turn-up portion 132, in this way, be conducive to assemble lamp body when by arc convex turn-up portion 132 preferably by light diffusing sheet 4 forward
Press.
As described above, when it is implemented, the inner bottom surface 11 is equipped with several criss-cross for bar-shaped LED hair to be mounted
The strip groove 111 of tabula rasa 2.
As described above, when it is implemented, the bottom surface of the groove 121 and the inner bottom surface 11 maintain an equal level is connected, in this way, institute
It states without protrusion between groove 121 and the inner bottom surface 11, the conducting wire be conducive between power module 3 and LED lighting board is electrically connected
It connects.
As described above, when it is implemented, being seamlessly transitted between adjacent inclined interior sidewall surface 12, the sloped inboard wall surface 12
It is seamlessly transitted between inner bottom surface 11.
As described above, when it is implemented, being connected with Elastic buckle 14 on 1 lateral wall of square metal bottom case.
As shown in Figure 1, a kind of lamp body is also disclosed in this case, and it include square metal bottom case 1, the strip groove on inner bottom surface 11
The power supply being equipped in bar-shaped LED luminescent screen 2 and groove 121 for powering to the bar-shaped LED luminescent screen 2 is installed in 111
Module 3, the opening of the square metal bottom case 1 are equipped with light diffusing sheet 4 and are covered with for the light diffusing sheet 4 to be fixed on
Frame 5 on the square metal bottom case 1, the arc convex turn-up portion 132 is by the light diffusing sheet 4 into the frame 5
Wall press, the horizontal turn-up portion 131 are fixedly connected by screw with the frame 5.
As described above, this case lamp body uses the square metal bottom case 1, on the one hand convenient in square metal bottom case 1
Power module 3 is installed in the fixed position in side, is on the other hand conducive to not hinder to install LED lighting board on inner bottom surface 11 and not hinder
LED lighting board shines forward, and the practicality is good；In addition, LED lighting board uses bar-shaped LED luminescent screen 2, including being mounted
In strip groove 111 on bottom surface 11, and the opening that 4 sloped inboard wall surfaces 12 surround is to being externally provided with a circle flange 13, arc
Shape protrusion turn-up portion 132 presses the light diffusing sheet 4 to 5 inner wall of frame, horizontal turn-up portion 131 by screw with it is described
Frame 5 is fixedly connected, easy to assembly.
As described above, this case protection is a kind of lamp housing and the lamp body using the lamp housing, all it is identical as this case structure or
Similar technical solution should all be shown as falling into the protection scope of this case.
Claims (7)
1. a kind of lamp housing, it is characterised in that include the square metal bottom case (1) by punching stretch forming, the square metal
The 4 sloped inboard wall surfaces (12) for being equipped with inner bottom surface (11) in bottom case (1) and gradually being expanded outwardly from the inner bottom surface (11),
In a sloped inboard wall surface (12) be additionally provided with the groove (121) for installing power module (3), 4 sloped inboard wall surfaces
(12) opening surrounded is to being externally provided with a circle flange (13).
2. a kind of lamp housing according to claim 1, it is characterised in that the flange (13) includes the level positioned at outside
It turn-up portion (131) and is connected between the horizontal turn-up portion (131) and the sloped inboard wall surface (12) and to the side
The arc convex turn-up portion (132) of protrusion in front of shape metal bottom shell (1).
3. a kind of lamp housing according to claim 2, it is characterised in that the inner bottom surface (11) is equipped with several criss-cross use
In the strip groove (111) that bar-shaped LED luminescent screen (2) are mounted.
4. a kind of lamp housing according to claim 1 to 3, it is characterised in that the bottom surface of the groove (121) and institute
State inner bottom surface (11) maintain an equal level be connected.
5. a kind of lamp housing according to claim 1 to 3, it is characterised in that adjacent inclined interior sidewall surface (12) it
Between seamlessly transit, seamlessly transitted between the sloped inboard wall surface (12) and inner bottom surface (11).
6. a kind of lamp housing according to claim 1 to 3, it is characterised in that on the outside of the square metal bottom case (1)
Elastic buckle (14) are connected on wall.
7. a kind of lamp body, it is characterised in that include square metal bottom case (1) as claimed in claim 3, on inner bottom surface (11)
Strip groove (111) in be equipped in bar-shaped LED luminescent screen (2) and groove (121) be equipped with for the bar-shaped LED shine
The power module (3) of plate (2) power supply, the opening of the square metal bottom case (1) are equipped with light diffusing sheet (4) and are covered with and be used for
The light diffusing sheet (4) is fixed on the frame (5) on the square metal bottom case (1), the arc convex turn-up portion (132)
The light diffusing sheet (4) is pressed to the frame (5) inner wall, the horizontal turn-up portion (131) passes through screw and the frame
(5) it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901480.2U CN208282034U (en) | 2018-06-11 | 2018-06-11 | A kind of lamp housing and the lamp body using the lamp housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901480.2U CN208282034U (en) | 2018-06-11 | 2018-06-11 | A kind of lamp housing and the lamp body using the lamp housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208282034U true CN208282034U (en) | 2018-12-25 |
Family
ID=64698879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820901480.2U Expired - Fee Related CN208282034U (en) | 2018-06-11 | 2018-06-11 | A kind of lamp housing and the lamp body using the lamp housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208282034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762485A (en) * | 2019-10-21 | 2020-02-07 | 宁波三防照明科技有限公司 | Metal lamp housing with turned edge and turned edge device of lamp housing |
| CN110992845A (en) * | 2019-12-23 | 2020-04-10 | 广州视源电子科技股份有限公司 | LED box body, manufacturing method of LED box body and LED display screen |
-
2018
- 2018-06-11 CN CN201820901480.2U patent/CN208282034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762485A (en) * | 2019-10-21 | 2020-02-07 | 宁波三防照明科技有限公司 | Metal lamp housing with turned edge and turned edge device of lamp housing |
| CN110992845A (en) * | 2019-12-23 | 2020-04-10 | 广州视源电子科技股份有限公司 | LED box body, manufacturing method of LED box body and LED display screen |
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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: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |