CN205447651U - Flashlight down lamp lid assembly structure - Google Patents
Flashlight down lamp lid assembly structure Download PDFInfo
- Publication number
- CN205447651U CN205447651U CN201521144430.7U CN201521144430U CN205447651U CN 205447651 U CN205447651 U CN 205447651U CN 201521144430 U CN201521144430 U CN 201521144430U CN 205447651 U CN205447651 U CN 205447651U
- Authority
- CN
- China
- Prior art keywords
- light cover
- housing
- supporting part
- edge
- lamp lid
- 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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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a flashlight down lamp lid assembly structure, which comprises a housin, install annular lamp lid on the lamp holder of casing with registrating, be provided with the shoulder at corresponding lamp lid opening edge on the casing outer wall, be provided with the supporting part at butt lamp lid opening edge on the shoulder, the supporting part radially limits inside removal the in lamp lid opening edge. This structure has been solved well to lack between lamp lid edge and the casing and has been supported is connected not enough, effectively prevent the use in lamp lid edge produce the indent, overall structure is more inseparable, avoids the clearance into grey possibility of intaking.
Description
Technical field
This utility model relates to a kind of pocket lamp light cover assembling structure.
Background technology
Now, the structure of pocket lamp mostly uses light cover to coordinate shell to grip the structure of light transmission piece and reflector, this light cover is nested with on one end of shell, although light cover inwall abuts against with outer shell outer wall, and light cover edge of opening lacks supporting construction, the big pocket lamp of big model weight at long-term use back light cover gab edge probably due to stress and indent, even produce damage, and the gap between light cover edge of opening and shell the most easily allows aqueous vapor, dust etc. enter, affect pocket lamp, quite inconvenience.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of pocket lamp light cover assembling structure that can effectively prevent light cover edge of opening indent.
This utility model solves its technical problem and be the technical scheme is that
A kind of pocket lamp light cover assembling structure, including housing, the light cover of annular is installed on the lamp holder of described housing fit, the shoulder of corresponding light cover edge of opening it is provided with on housing exterior walls, being provided with the supporting part abutting light cover edge of opening on described shoulder, described supporting part radially limits light cover edge of opening and moves inward.
As the improvement of technique scheme, described supporting part is provided with and all becomes the inclined-plane of angle with housing end face and outside wall surface.
As the further improvement of technique scheme, the corresponding described supporting part of described light cover edge of opening is provided with the skew wall abutting described inclined-plane.
Further, described supporting part is along a body region of shoulder projection molding around housing axis.
Further, described light cover and housing are threaded connection, and the outer wall of the internal perisporium of light cover light cover corresponding with housing is respectively arranged with the raised thread cooperated.
The beneficial effects of the utility model are: this structure solves well to lack between light cover edge and housing and supports the deficiency being connected, and during effectively preventing from using, light cover edge produces indent, and overall structure is the tightst, it is to avoid gap intakes into the possibility of ash.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is mounting structure decomposing schematic representation of the present utility model；
Fig. 2 is installment state partial sectional view of the present utility model.
Detailed description of the invention
See figures.1.and.2, a kind of pocket lamp light cover assembling structure of the present utility model, including housing 1, the light cover 2 of annular is installed on the lamp holder of described housing 1 fit, the shoulder 11 of corresponding light cover 2 edge of opening it is provided with on housing 1 outer wall, the supporting part 12 abutting light cover 2 edge of opening it is provided with on described shoulder 11, described supporting part 12 radially limits light cover 2 edge of opening and moves inward, light cover 2 edge of opening radially supported portion 12 supports, thus stop possible the caving inward in light cover 2 edge, the shoulder 11 of housing 1 is corresponding smooth with light cover 2 outer wall simultaneously, keep pocket lamp consistent.
As the improvement of above-mentioned embodiment, described supporting part 12 being provided with the inclined-plane 13 all becoming angle with housing 1 end face and outside wall surface, inclined-plane 13 supports radial and axial both direction simultaneously, preferably allows supporting part 12 abut light cover 2.
As the further improvement of above-mentioned embodiment, the corresponding described supporting part 12 of described light cover 2 edge of opening is provided with the skew wall abutting described inclined-plane 13, thus light cover 2 abuts with supporting part 12 coupling.
Further, described supporting part 12 is along a body region of the protruding molding of shoulder 11 around housing 1 axis, forms continuous abutting part, it addition, also sectional arranges multi-segment structure.
Further, described light cover 2 and housing 1 are threaded connection, and the outer wall of the internal perisporium of light cover 2 and the corresponding light cover 2 of housing 1 is respectively arranged with the raised thread cooperated, and it is the most detachable that light cover 2 is installed to housing 1, very convenient.
The above, better embodiment the most of the present utility model, but this utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.
Claims (5)
1. a pocket lamp light cover assembling structure, including housing, the light cover of annular is installed on the lamp holder of described housing fit, it is characterized in that: on housing exterior walls, be provided with the shoulder of corresponding light cover edge of opening, being provided with the supporting part abutting light cover edge of opening on described shoulder, described supporting part radially limits light cover edge of opening and moves inward.
A kind of pocket lamp light cover assembling structure the most according to claim 1, it is characterised in that: it is provided with on described supporting part and all becomes the inclined-plane of angle with housing end face and outside wall surface.
A kind of pocket lamp light cover assembling structure the most according to claim 2, it is characterised in that: the corresponding described supporting part of described light cover edge of opening is provided with the skew wall abutting described inclined-plane.
A kind of pocket lamp light cover assembling structure the most according to claim 1, it is characterised in that: described supporting part is along a body region of shoulder projection molding around housing axis.
A kind of pocket lamp light cover assembling structure the most according to claim 1, it is characterised in that: described light cover and housing are threaded connection, and the outer wall of the internal perisporium of light cover light cover corresponding with housing is respectively arranged with the raised thread cooperated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144430.7U CN205447651U (en) | 2015-12-31 | 2015-12-31 | Flashlight down lamp lid assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144430.7U CN205447651U (en) | 2015-12-31 | 2015-12-31 | Flashlight down lamp lid assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205447651U true CN205447651U (en) | 2016-08-10 |
Family
ID=56601598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521144430.7U Expired - Fee Related CN205447651U (en) | 2015-12-31 | 2015-12-31 | Flashlight down lamp lid assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205447651U (en) |
-
2015
- 2015-12-31 CN CN201521144430.7U patent/CN205447651U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160810 Termination date: 20181231 |