CN201973672U - Structure for combining and connecting lampshade and light transmitting mirror - Google Patents
Structure for combining and connecting lampshade and light transmitting mirror Download PDFInfo
- Publication number
- CN201973672U CN201973672U CN2011200984159U CN201120098415U CN201973672U CN 201973672 U CN201973672 U CN 201973672U CN 2011200984159 U CN2011200984159 U CN 2011200984159U CN 201120098415 U CN201120098415 U CN 201120098415U CN 201973672 U CN201973672 U CN 201973672U
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- China
- Prior art keywords
- fin
- transmissive mirror
- lampshade
- connecting structure
- trip
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Abstract
The utility model discloses a structure for combining and connecting a lampshade and a light transmitting mirror, which comprises a lampshade and a light transmitting mirror, wherein the lampshade comprises a plurality of fins, the end part of each fin is provided with a step, a lamp hook is formed at the side edge of the step, the light transmitting mirror is provided with a marginal area, the light transmitting mirror is attached to the step through the marginal area, after being stamped, the fins lead the clamp hook to be deformed, so that the clamp hook and the step are jointly clamped and fixed on the marginal area. Therefore, fast assembling and stable holding effect can be achieved.
Description
Technical field
The utility model relates to a kind of light fixture, relates in particular to a kind of lampshade and transmissive mirror connecting structure.
Background technology
In recent years because of the flourish of light emitting diode (LED) technology and reach its maturity, and characteristics such as it has low power consuming, long service life, volume is little, reaction is fast, the light fixture that replacement progressively is traditional especially is applied in this LED various light fixture aspect, especially the main flow problem of industry research at present.
Existing LED light fixture, it mainly comprises a lampshade, a led module and lens; It is that lampshade is provided with screw, after led module is installed in lampshade, wears lens with screw and consolidates with the mutual spiral shell of screw.The LED light fixture of another form then is to establish male thread on lampshade, and forms on lens and the solid box thread of the mutual spiral shell of aforementioned male thread, to be combined into a LED light fixture.
Yet, existing each LED light fixture, it mostly is to come combination in the mode of being spirally connected, and in the difficult raising effectively of the speed of assembling, and makes the assembly cost of manpower high.In addition its be with the led module sealing cover in the space that lampshade and lens enclosed, failing to obtain good solution aspect the dissipation of each LED all the time, thereby making be difficult for significantly being prolonged the service life of these LED; Really remain to be improved.
The utility model content
A purpose of the present utility model is to provide a kind of lampshade and transmissive mirror connecting structure, and it is to utilize the trip pressurized of each fin to press from both sides the transmissive mirror of pulling, and can reach assembling and stable retention effect fast.
To achieve the above object, the utility model provides a kind of lampshade and transmissive mirror connecting structure, comprising:
One lampshade comprises a plurality of fins, has a step in the end of this fin, and forms a trip in the side of this step; And
One transmissive mirror has a marginal zone, and this transmissive mirror is amplexiformed at this step with this marginal zone, and this trip then presss from both sides to pull and is fixed on this marginal zone.
Above-mentioned lampshade and transmissive mirror connecting structure, wherein, this lampshade also comprises a seat board, this seat board is provided with a plurality of caulking grooves, it is one L shaped that each this fin is, each this fin has a minor face and this minor face extended one long limit certainly, and this minor face is plugged in this caulking groove, and this length limit then is formed on a side of this seat board.
Above-mentioned lampshade and transmissive mirror connecting structure, wherein, it is outlying from the terminal inboard of this minor face that this step is formed on this length, and this side that is hooked in away from this step is provided with a jet-bedding.
Above-mentioned lampshade and transmissive mirror connecting structure wherein, also comprise a ring frame, and this ring frame circle is located at the respectively end on this length limit of this fin, and this fin is provided with a shrinkage pool away from the outside of this trip, and the fringe region of this ring frame inserts in this shrinkage pool with build-in.
Above-mentioned lampshade and transmissive mirror connecting structure, wherein, this transmissive mirror comprises a plate body, is molded over a plurality of relief portions and a plurality of support column of this plate body, this marginal zone is formed on this plate body, this fin of this step below is provided with to be avoided one of this a plurality of relief portion and escapes material space, and offers spaced a plurality of perforation on this fin.
To achieve the above object, the utility model also provides a kind of lampshade and transmissive mirror connecting structure, comprising:
One lampshade comprises a plurality of fins, has a step in the end of each this fin, and forms a trip in the side of this step; And
One transmissive mirror has a marginal zone, and this transmissive mirror is amplexiformed at this step with this marginal zone, and the trip of this fin is out of shape by punching press, is fixed on this marginal zone and this trip and the common folder of this step are pulled.
Above-mentioned lampshade and transmissive mirror connecting structure, wherein, this lampshade also comprises a seat board, this seat board is provided with a plurality of caulking grooves, it is one L shaped that each this fin is, this fin has a minor face and this minor face extended one long limit certainly, and this minor face is plugged in this caulking groove, and this length limit then is formed on a side of this seat board.
Above-mentioned lampshade and transmissive mirror connecting structure, wherein, it is outlying from the terminal inboard of this minor face that this step is formed on this length, and this side that is hooked in away from this step is provided with a jet-bedding.
Above-mentioned lampshade and transmissive mirror connecting structure wherein, also comprise a ring frame, and this ring frame circle is located at the respectively end on this length limit of this fin, and this fin is provided with a shrinkage pool away from the outside of this trip, and the fringe region of this ring frame inserts in this shrinkage pool with build-in.
Above-mentioned lampshade and transmissive mirror connecting structure, wherein, this transmissive mirror comprises a plate body, is molded over a plurality of relief portions and a plurality of support column of this plate body, this marginal zone is formed on this plate body, this fin of this step below is provided with to be avoided one of this a plurality of relief portion and escapes material space, and offers spaced a plurality of perforation on this fin.
The utility model also has following effect, utilizes the common folder of trip and the step transmissive mirror of pulling, and can make the fixing that transmissive mirror is stabilized and promotes in conjunction with firmness.Each fin is open laying in the zone of corresponding led module, is beneficial to the inflow of cool exterior air and the outflow of internal heat air, is promoted integral heat sink usefulness significantly.Moreover the light fixture of being made by the utility model connecting structure need not to use affixed assemblies such as screw, and can reach the reduction of cost and more environmental protection.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
The light fixture outside drawing that Fig. 1 the utility model connecting structure and led module are formed;
Fig. 2 the utility model lampshade and transmissive mirror exploded perspective view;
Fig. 3 fin front view of the present utility model;
Fig. 4 the utility model connecting structure is towards tool assembled sectional view before the punching press not as yet;
Fig. 5 the utility model connecting structure is assembled sectional view towards the tool punching press time;
Fig. 6 the utility model connecting structure is at assembled sectional view after the tool punching press.
Wherein, Reference numeral
10... lampshade
11... seat board 111... caulking groove
112... groove 12... fin
121... the long limit of minor face 122...
123... step 124... trip
125... jet-bedding 126... perforation
127... escape material space 128... shrinkage pool
20... transmissive mirror
21... plate body 211... marginal zone
22... the 23... of relief portion support column
30... ring frame
5...LED module
51... circuit board 52...LED
6... towards tool
The specific embodiment
Relevant detailed description of the present utility model and technology contents, conjunction with figs. is described as follows, however appended accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
See also Fig. 1 to shown in Figure 3, the utility model provides a kind of lampshade and transmissive mirror connecting structure, and it mainly comprises a lampshade 10 and a transmissive mirror 20.
The lampshade 10 of present embodiment mainly comprises a seat board 11 and a plurality of fin 12 (consulting shown in Figure 2), this seat board 11 is made for lead the good metal material of diffusing property with aluminium, copper or its alloy etc., it roughly is a circle, periphery ring at this circular seat board 11 is provided with a plurality of caulking grooves 111 and a plurality of groove 112, each caulking groove 111 and each groove 112 are adjacent setting, the middle body of this seat board 11 provides a led module 5 and installs and thermo-contact, and led module 5 mainly comprises a circuit board 51 and is laid on the circuit board 51 and a plurality of LED52 that electrically connect.
Each fin 12 also is with aluminium, it is made that copper or its alloy etc. are led the good metal material of diffusing property, roughly be a L word shape (consulting shown in Figure 3), and have a minor face 121 and grow limits 122 from minor face 121 extended, its minor face 121 is to be plugged in the aforementioned caulking groove 111, and make punch process simultaneously corresponding to two grooves 112 of adjacent aforementioned caulking groove 111 with stamping tool (scheming not shown), and with fin 12 pressed from both sides pull fixing, and the long limit 122 that makes each fin 12 is formed on seat board 11 top positions, and be looped around the outer peripheral edges of aforementioned led module 5, has a step 123 in each 122 terminal inboard, long limit, and the side in each step 123 forms a trip 124, and is provided with a jet-bedding 125 at each trip 124 away from a side of step 123; Gas on fin 12, offers a plurality of perforation 126 again, so that can circulate mutually in the space of being separated by fin 12; Moreover the fin 12 in step 123 belows is provided with one and escapes material space 127, is being provided with a shrinkage pool 128 away from fin 12 outsides of escaping material space 127 in addition.
In addition, connecting structure of the present utility model also comprises a ring frame 30 (consulting shown in Figure 1), this ring frame 30 is one circular, it is 122 ends, long limit that circle is located at each fin 12, the flanging zone of this ring frame 30 is to insert in the shrinkage pool 128 of each fin 12, with the snare that the periphery of each fin 12 is firm, and increase the retain strength of 12 pairs of transmissive mirror 20 of each fin.
See also Fig. 4 to shown in Figure 6, be earlier led module 5 to be inserted in the space that the long limit 122 of each fin 12 enclosed during combination, 211 bottom surfaces, marginal zone with transmissive mirror 20 are seated on the step 123 of each fin 12 again, this moment, each relief portion 22 corresponded respectively to each LED52 configuration, and 23 of each support columns support transmissive mirror 20 (consulting shown in Figure 4) with 3; Then, with an annular towards the jet-bedding 125 positions downward punching press of tool 6 corresponding to each fin 12, each trip 124 will produce bending extension (consulting shown in Figure 5) to the inside behind the pressurized, to press from both sides on the upper and lower surface and side surface that is fixed on marginal zone 211 of pulling (consulting shown in Figure 6) jointly with each step 123.Simultaneously, with each fin 12 escape material space 127 setting, when transmissive mirror 20 was incorporated into each fin 12, the interference that can avoid each relief portion 22 and each fin 12 took place.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. lampshade and transmissive mirror connecting structure is characterized in that, comprising:
One lampshade comprises a plurality of fins, has a step in the end of this fin, and forms a trip in the side of this step; And
One transmissive mirror has a marginal zone, and this transmissive mirror is amplexiformed at this step with this marginal zone, and this trip then presss from both sides to pull and is fixed on this marginal zone.
2. lampshade according to claim 1 and transmissive mirror connecting structure, it is characterized in that, this lampshade also comprises a seat board, this seat board is provided with a plurality of caulking grooves, it is one L shaped that each this fin is, each this fin has a minor face and this minor face extended one long limit certainly, and this minor face is plugged in this caulking groove, and this length limit then is formed on a side of this seat board.
3. lampshade according to claim 2 and transmissive mirror connecting structure is characterized in that, it is outlying from the terminal inboard of this minor face that this step is formed on this length, and this side that is hooked in away from this step is provided with a jet-bedding.
4. lampshade according to claim 2 and transmissive mirror connecting structure, it is characterized in that also comprise a ring frame, this ring frame circle is located at the respectively end on this length limit of this fin, this fin is provided with a shrinkage pool away from the outside of this trip, and the fringe region of this ring frame inserts in this shrinkage pool with build-in.
5. lampshade according to claim 1 and transmissive mirror connecting structure, it is characterized in that, this transmissive mirror comprises a plate body, is molded over a plurality of relief portions and a plurality of support column of this plate body, this marginal zone is formed on this plate body, this fin of this step below is provided with to be avoided one of this a plurality of relief portion and escapes material space, and offers spaced a plurality of perforation on this fin.
6. lampshade and transmissive mirror connecting structure is characterized in that, comprising:
One lampshade comprises a plurality of fins, has a step in the end of each this fin, and forms a trip in the side of this step; And
One transmissive mirror has a marginal zone, and this transmissive mirror is amplexiformed at this step with this marginal zone, and the trip of this fin is out of shape by punching press, is fixed on this marginal zone and this trip and the common folder of this step are pulled.
7. lampshade according to claim 6 and transmissive mirror connecting structure, it is characterized in that, this lampshade also comprises a seat board, this seat board is provided with a plurality of caulking grooves, it is one L shaped that each this fin is, this fin has a minor face and this minor face extended one long limit certainly, and this minor face is plugged in this caulking groove, and this length limit then is formed on a side of this seat board.
8. lampshade according to claim 7 and transmissive mirror connecting structure is characterized in that, it is outlying from the terminal inboard of this minor face that this step is formed on this length, and this side that is hooked in away from this step is provided with a jet-bedding.
9. lampshade according to claim 7 and transmissive mirror connecting structure, it is characterized in that also comprise a ring frame, this ring frame circle is located at the respectively end on this length limit of this fin, this fin is provided with a shrinkage pool away from the outside of this trip, and the fringe region of this ring frame inserts in this shrinkage pool with build-in.
10. lampshade according to claim 6 and transmissive mirror connecting structure, it is characterized in that, this transmissive mirror comprises a plate body, is molded over a plurality of relief portions and a plurality of support column of this plate body, this marginal zone is formed on this plate body, this fin of this step below is provided with to be avoided one of this a plurality of relief portion and escapes material space, and offers spaced a plurality of perforation on this fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200984159U CN201973672U (en) | 2011-04-02 | 2011-04-02 | Structure for combining and connecting lampshade and light transmitting mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200984159U CN201973672U (en) | 2011-04-02 | 2011-04-02 | Structure for combining and connecting lampshade and light transmitting mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973672U true CN201973672U (en) | 2011-09-14 |
Family
ID=44578774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200984159U Expired - Fee Related CN201973672U (en) | 2011-04-02 | 2011-04-02 | Structure for combining and connecting lampshade and light transmitting mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179962A (en) * | 2015-08-10 | 2015-12-23 | 广州市多普光电科技有限公司 | Columnar polyhedral matrix LED light source |
-
2011
- 2011-04-02 CN CN2011200984159U patent/CN201973672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179962A (en) * | 2015-08-10 | 2015-12-23 | 广州市多普光电科技有限公司 | Columnar polyhedral matrix LED light source |
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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: 20110914 Termination date: 20160402 |