CN204694976U - Buckle and use the casing of projector of this buckle - Google Patents
Buckle and use the casing of projector of this buckle Download PDFInfo
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- CN204694976U CN204694976U CN201520311902.7U CN201520311902U CN204694976U CN 204694976 U CN204694976 U CN 204694976U CN 201520311902 U CN201520311902 U CN 201520311902U CN 204694976 U CN204694976 U CN 204694976U
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- housing
- clip
- elasticity retaining
- piece
- buckle
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Abstract
The utility model relates to a kind of buckle and uses the casing of projector of this buckle, this buckle is for being fixed on the second housing by the first housing, comprise the Access Division be arranged on the first housing and the holding section be arranged on the second housing, Access Division comprises clip, holding section comprises housing piece, holding part and elasticity retaining piece, housing piece offers accepting groove, one end of holding part is contained in the other end in accepting groove and is connected with elasticity retaining piece, and holding part and elasticity retaining piece surround the accepting hole communicated with accepting groove, clip is contained in accepting hole, and the bottom of clip is contained in accepting groove, the side of clip is clamped by holding part, the top of clip abuts with elasticity retaining piece and the first housing is fixed on the second housing.This requirement of mode to precision clamp by clip by accepting groove, holding part and elasticity retaining piece is lower, can avoid when making because precision reason must design the problem of slide block depanning, in a mold without the need to using slide block depanning.
Description
Technical field
The utility model relates to a kind of buckle and uses the casing of projector of this buckle.
Background technology
It is low that buckle connection has cost, the advantages such as easy accessibility, and save large quantity space to a certain extent.Therefore, buckle is connected in a lot of product and all can be applied.
During click-on design, accuracy requirement is higher, can not too pine can not too tightly when card coordinates with button, make existing can not directly depanning in a lot of situation when being buckled in making, slide block depanning must be designed in a mold.Design slide block depanning not only can increase preparation cost, and slide block depanning can affect the precision of buckle, occurs not the problem of tightly or excessively pine when causing being buckled in cooperation.
Utility model content
Based on this, without the need to using the buckle of slide block depanning when being necessary to provide a kind of making.
A kind of buckle, for the first housing is fixed on the second housing, described buckle comprises the Access Division be arranged on described first housing and the holding section be arranged on described second housing, described Access Division comprises clip, described holding section comprises housing piece, holding part and elasticity retaining piece, described housing piece offers accepting groove, one end of described holding part is contained in the other end in described accepting groove and is connected with described elasticity retaining piece, and described holding part and described elasticity retaining piece surround the accepting hole communicated with described accepting groove, described clip is contained in described accepting hole, and the bottom of described clip is contained in described accepting groove, the side of described clip is clamped by described holding part, the top of described clip abuts with elasticity retaining piece and described first housing is fixed on the second housing.
Wherein in an embodiment, described holding part and elasticity retaining piece are two, described two holding parts are arranged at intervals in described housing piece, described two elasticity retaining pieces are arranged at one end away from described housing piece of described two holding parts respectively, and form gap between described two elasticity retaining pieces.
Wherein in an embodiment, each described elasticity retaining piece has an inclined-plane, described inclined-plane tilts to the free end of described elasticity retaining piece from one end be connected with described holding part of described elasticity retaining piece, and described clip pushes described inclined-plane and enters described accepting hole from described gap.
Wherein in an embodiment, described holding part is bar shaped post, and described holding part and described elasticity retaining piece surround flat square accepting hole, and described clip is flat box structure.
Wherein in an embodiment, described housing piece is elasticity housing piece.
Wherein in an embodiment, described Access Division also comprises web member, described web member is vertically installed on described first housing, and described clip is connected with one end away from described first housing of described web member, and the width of described clip is greater than the width of described web member.
A casing for projector, comprises the first housing, the second housing and above-mentioned buckle, and described buckle is for being fixed on the second housing by the first housing.
Above-mentioned buckle is by being contained in accepting groove by the bottom of clip, the side of clip is clamped by the holding part of holding section, the top of clip abuts with elasticity retaining piece and makes the first housing be fixed on the second housing, this requirement of mode to precision clamped by the clip of centre by accepting groove, holding part and elasticity retaining piece is lower, can avoid when making because precision reason must design the problem of slide block depanning, in a mold without the need to using slide block depanning.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the Access Division of the buckle of an embodiment and holding section are installed on the first housing and the second housing respectively;
Fig. 2 is the structural representation of the Access Division of the buckle shown in Fig. 1;
Fig. 3 is the structural representation of the holding section of the buckle shown in Fig. 1;
The view the first housing is fixed on the second housing that Fig. 4 is the buckle shown in Fig. 1.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public concrete enforcement.
Refer to Fig. 1, the casing of the projector of an embodiment, comprise the first housing 30 and the second housing 50.Buckle 100 is for being fixed on the second housing 50 by the first housing 30.Buckle 100 Access Division 20 and holding section 40.Access Division 20 is arranged on the first housing 30, and holding section 40 is arranged on the second housing 50, and Access Division 20 is held by holding section 40 and the first housing 30 is fixed on the second housing 50.
See also Fig. 2, Access Division 20 comprises web member 22 and clip 24.In present embodiment, web member 22 is bar shaped post.The top of web member 22 is arranged on the inwall at the top 32 of the first housing 30, and web member 22 is vertical with the top 32 of the first housing 30.Web member 22 is set can adapt to the first different housings 30 and the height of the second housing 50 by the length of adjusting connector 22, in the first housing 30 making buckle 100 can be applied to differing heights and the second housing 50.
Clip 24 is connected with the free end of web member 22.In present embodiment, clip 24 is flat box structure.The width of clip 24 is greater than the width of web member 22.
Refer to Fig. 3, holding section 40 comprises housing piece, holding part 42 and elasticity retaining piece 44.Housing piece offers accepting groove 412.Housing piece is arranged on the inwall of the base plate 52 of the second housing 50, and one end of holding part 42 is contained in the other end in accepting groove 412 and is connected with elasticity retaining piece 44, and holding part 42 and elasticity retaining piece 44 surround the accepting hole 46 communicated with accepting groove 412.Elasticity retaining piece 44 partial occlusion accepting hole 46.
When needing the first housing 30 to be fixed on the second housing 50, also exert oneself toward the direction of the second housing 50 in the top first housing 30 being positioned over the second housing 50, clip 24 is made to push elasticity retaining piece 44 open and enter in accepting hole 46, clip 24 enters in the accepting hole 46 and bottom of clip 24 and is contained in accepting groove 412, the bottom surface of clip 24 abuts with the bottom land of accepting groove 412, and due to the elastic reaction of elasticity retaining piece 44, when the bottom of clip 24 enters after in accepting groove 412, elasticity retaining piece 44 rebounds and abuts with the top of clip 24, and clip 24 clamps by holding part 42 from the side, thus the first housing 30 is fixed on the second housing 50, as shown in Figure 4.
Above-mentioned buckle 100 is by being contained in accepting groove 412 by the bottom of clip 24, the side of clip 24 is clamped by the holding part 42 of holding section 40, the top of clip 24 abuts with elasticity retaining piece 44 and makes the first housing 30 be fixed on the second housing 50, this requirement of mode to precision clamped by the clip 24 of centre by accepting groove 412, holding part 42 and elasticity retaining piece 44 is lower, the problem that must design slide block depanning when making because of precision reason in a mold can be avoided, without the need to using slide block depanning.Make to use the preparation cost of the casing of the projector of this buckle 100 lower.
Further, this fixed form, without the need to relying on the position of the side of the first housing 30 and the second housing 50, can be arranged at the independent position of the first housing 30 and the second housing 50, facilitate layout.
The bottom of clip 24 is fixed in accepting groove 412, is conducive to preventing clip 24 from perturbing, and can keep the sealing of product.
The width of clip 24 is greater than the width of web member 22, is conducive to upspringing and abutting with the top of clip 24 of elasticity retaining piece 44.Be appreciated that in other embodiments, web member 22 can omit, clip 24 for cross section be the integral structure of convex shape.
Please again consult Fig. 3, in present embodiment, holding part 42 and elasticity retaining piece 44 are two.Two holding parts 42 are contained in accepting groove 412, are arranged at intervals at the two ends of accepting groove 412, and two holding parts 42 are vertical with base plate 52.
In present embodiment, two holding parts 42 are bar shaped post.
Elasticity retaining piece 44 is two, and two elasticity retaining pieces 44 are arranged at the free end of two holding parts 42 respectively, is namely arranged at one end away from base plate 52 of two holding parts 42 respectively.Two holding parts 42 to be arranged on base plate 52 and to surround the square accepting hole 46 of flat with two elasticity retaining pieces 44.Further, two elasticity retaining pieces 44 all have a free end, make to form gap between two elasticity retaining pieces 44, enter in accepting hole 46 to facilitate clip 24 to push against two elasticity retaining pieces 44.
Each elasticity retaining piece 44 has an inclined-plane 442, and one end be connected with holding part 42 of inclined-plane 442 own elasticity retaining piece 44 tilts to the free end of elasticity retaining piece 44.Arranging inclined-plane 442 enters in accepting hole 46 to facilitate clip 24 to be pushed open by elasticity retaining piece 44, and is conducive to elasticity retaining piece 44 and upsprings and abut with clip 24.
Preferably, housing piece is elasticity housing piece, and one end and elasticity retaining piece 44 end of clip 24 connect, and the other end abuts with at the bottom of the elastic groove of accepting groove 412, clip 24 is fixed in accepting hole 46 preferably, the first housing 30 is comparatively firmly fixed on the second housing 50.
Clip 24 is flat box structure, the square accepting hole 46 of the flat that two holding parts, 42, two elasticity retaining pieces 44 and foundation surround coordinates with clip 24, this design can reduce the thickness of buckle 100 widely, conserve space, is conducive to the layout of other elements of the first housing 30 and the second housing 50 inside.
Be appreciated that in other embodiments, the quantity of holding part 42 and elasticity retaining piece 44 is not limited to two, and the quantity of such as holding part 42 and elasticity retaining piece 44 can for multiple and surround cylindrical accepting hole 46.Matchingly, the shape of clip 24 is cylinder.Housing piece is circular, and accepting groove 412 is circular trough.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. a buckle, for the first housing is fixed on the second housing, it is characterized in that, described buckle comprises the Access Division be arranged on described first housing and the holding section be arranged on described second housing, described Access Division comprises clip, described holding section comprises housing piece, holding part and elasticity retaining piece, described housing piece offers accepting groove, one end of described holding part is contained in the other end in described accepting groove and is connected with described elasticity retaining piece, and described holding part and described elasticity retaining piece surround the accepting hole communicated with described accepting groove, described clip is contained in described accepting hole, and the bottom of described clip is contained in described accepting groove, the side of described clip is clamped by described holding part, the top of described clip abuts with elasticity retaining piece and described first housing is fixed on the second housing.
2. buckle according to claim 1, it is characterized in that, described holding part and elasticity retaining piece are two, described two holding parts are arranged at intervals in described housing piece, described two elasticity retaining pieces are arranged at one end away from described housing piece of described two holding parts respectively, and form gap between described two elasticity retaining pieces.
3. buckle according to claim 2, it is characterized in that, each described elasticity retaining piece has an inclined-plane, described inclined-plane tilts to the free end of described elasticity retaining piece from one end be connected with described holding part of described elasticity retaining piece, and described clip pushes described inclined-plane and enters described accepting hole from described gap.
4. buckle according to claim 3, is characterized in that, described holding part is bar shaped post, and described holding part and described elasticity retaining piece surround flat square accepting hole, and described clip is flat box structure.
5. buckle according to claim 1, is characterized in that, described housing piece is elasticity housing piece.
6. buckle according to claim 1, it is characterized in that, described Access Division also comprises web member, described web member is vertically installed on described first housing, described clip is connected with one end away from described first housing of described web member, and the width of described clip is greater than the width of described web member.
7. a casing for projector, is characterized in that, comprises the first housing, the second housing and the buckle as described in any one of claim 1 ~ 6, and described buckle is for being fixed on the second housing by the first housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311902.7U CN204694976U (en) | 2015-05-14 | 2015-05-14 | Buckle and use the casing of projector of this buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311902.7U CN204694976U (en) | 2015-05-14 | 2015-05-14 | Buckle and use the casing of projector of this buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694976U true CN204694976U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311902.7U Active CN204694976U (en) | 2015-05-14 | 2015-05-14 | Buckle and use the casing of projector of this buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682314A (en) * | 2018-05-18 | 2018-10-19 | 深圳市奥拓电子股份有限公司 | Show screen cover, LED display modules and LED display |
-
2015
- 2015-05-14 CN CN201520311902.7U patent/CN204694976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682314A (en) * | 2018-05-18 | 2018-10-19 | 深圳市奥拓电子股份有限公司 | Show screen cover, LED display modules and LED display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000, Guangdong, Longhua province Shenzhen New District big wave office, with Sheng community, Baiyun Mountain village, King Wang plant No. 3, building 1 North, 1 South District Patentee after: Yifeng display technology (Shenzhen) Co., Ltd. Address before: 518000, Guangdong, Longhua Province, Shenzhen New District, big wave street, Sheng community, Baiyun Mountain village, King plant 1, building 1, South District, 1 floor mezzanine, 2 floor, 3 north zone Patentee before: Toshin Technology (Shenzhen) Co. Ltd. |