CN202759704U - Buckle structure and electronic apparatus with the same - Google Patents
Buckle structure and electronic apparatus with the same Download PDFInfo
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- CN202759704U CN202759704U CN 201220432988 CN201220432988U CN202759704U CN 202759704 U CN202759704 U CN 202759704U CN 201220432988 CN201220432988 CN 201220432988 CN 201220432988 U CN201220432988 U CN 201220432988U CN 202759704 U CN202759704 U CN 202759704U
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- assembly
- buckle
- hole
- slip
- electronic device
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Abstract
Disclosed is a buckle structure which features firm connection and easy mounting and dismounting, requires no special tools, and is arranged upon the housing of an electronic apparatus. The buckle structure comprises a connecting portion arranged at the second assembly of the housing of the electronic apparatus, wherein the connecting portion comprises a first arc-shaped electric arm, a spacing groove, a sliding through hole, and a second arc-shaped elastic arm; and the spacing groove is located at the outer wall of the sliding through hole. Further comprised is a buckle arranged at the first assembly of the housing of the electronic apparatus, wherein the buckle is provided with a positioning rib; the buckle slidingly cooperates with the sliding through hole; and the connecting fixation of the first assembly and the second assembly of the electronic apparatus upon the housing is completed after the cooperation between the positioning rib and the spacing groove. The utility model also discloses an electronic apparatus employing the buckle structure mentioned above.
Description
Technical field
The utility model relates to a kind of buckle structure, particularly a kind of buckle structure that is connected and fixed two assemblies on the case of electronic device that is arranged at; The utility model also relates to a kind of electronic installation of this buckle structure of application.
Background technology
Present electronic installation such as small communication terminal product and household electrical appliances, digital product, its connected mode all are to fix by screw locking or buckle connected mode.Yet it is not only loaded down with trivial details and time-consuming to adopt screw to be fixedly connected with mode, and cannot guarantee that in assembling process the locking force of each screw is identical, thereby produces stress rupture at the screw fit place easily.In addition, the fixing mode of screw has determined that the electronic installation dismounting need to be by dismantling device, and perhaps the professional carries out dismounting, and visible this fixed form has the inherent shortcomings such as installation and disassembling section inconvenience.
Buckle connected mode fixed structure is with respect to the screw mode, and is more convenient, but buckle structure connects the tightness that must take into account easy accessibility and connection.It is too fastening that buckle structure connects, and operating difficulties when then dismantling needs by dismantling device, even misoperation causes buckle permanent deformation or destruction may be because of dismounting the time.If the buckle design comparison is loose, though easy accessibility then, buckle is loosening easily, thereby affects the assembling fastness of electronic installation.
Announced on October 12nd, 2011, application publication number is that the Chinese invention patent application prospectus of CN102215651A discloses a kind of buckle structure and had the portable electronic device shell of this buckle structure, buckle structure mainly comprises a framework, a body, an auxiliary section and a holding section, the cooperation of buckle supports by holding block and colludes, thereby realizes that buckle is fastenedly connected.But the auxiliary section of this buckle structure is oversize, frangibility and distortion, and need holding section holding block cooperation just can finish assembling, assemble more loaded down with trivial details.
Number be in the Chinese utility model patent specification of CN201382049Y on January 13rd, 2010 bulletin, Granted publication, disclose a kind of buckle structure and used the terminal equipment of this buckle structure, wherein buckle structure mainly by upper buckle, side buckle, and a hole clipping form, be clasped and belong to mandatory cooperation, need during dismounting to force in upper buckle by dismantling device by hole clipping, thereby buckle is separated, when three above buckles are arranged, need simultaneously power by on the hole clipping effect buckle, buckle can successfully separate.Therefore, this buckle structure has the defectives such as dismounting is inconvenient, buckle is easy to fracture.
The utility model content
The technical problems to be solved in the utility model is to overcome the defective that exists in the prior art, and a kind of fastening, but also buckle structure of easy accessibility and use the electronic installation of this buckle structure that not only connected is provided.
In order to solve the problems of the technologies described above, buckle structure of the present utility model is arranged on the case of electronic device, comprise the connecting portion on the second assembly that is arranged on the described case of electronic device, described connecting portion comprises the first arc elastic arm, stopper slot, slip through hole, the second arc elastic arm, and described stopper slot is positioned on the outer wall of described slip through hole; Be arranged on the buckle on the first assembly on the described case of electronic device, described buckle is provided with positioning bar, described buckle and described slip through hole are slidingly matched, described positioning bar is with after described stopper slot cooperates, and finishes being connected and fixed of electronic installation the first assembly on the described case of electronic device and the second assembly.
Electronic installation of the present utility model comprises housing, is provided with the first assembly and the second assembly on the described housing, and described the first assembly and described the second assembly are provided with aforesaid buckle structure.
Adopt said structure, use the arc elastic arm as the tightening member that cooperates, the characteristic of utilizing elastic deformation to have are installed, be that deformation occurs when being subject to External Force Acting the arc elastic arm, after external force disappeared, the arc elastic arm returned to stressed front state, and it is more reliable that installation is connected.Be provided with location notch at the slip through hole, on buckle the corresponding positioning bar that is provided with, easier realization is accurate when installing and fixing cooperates and the location.
The arc elastic arm is compared with the Rectangular Elastic arm and is difficult for producing stress rupture simultaneously, has the not characteristic of frangibility.The first assembly of electronic installation and the second assembly are installed and dismounting need not by dismantling device.During installation, the line slip of going forward side by side of the sliding tray that only buckle of described the first assembly need be aimed at described the second assembly after stopper slot and positioning bar cooperate, can be finished the installation that is fixedly connected with of the first assembly and the second assembly.During dismounting, then only need apply a thrust, force arc elastic arm generation elastic deformation, the first assembly is skidded off from sliding tray.Therefore, adopt the electronic device construction of the utility model buckle structure to simplify, the first assembly of electronic installation and the second assembly are installed, dismounting is simple and easy to do, and production cost is low, and production efficiency is high.
Description of drawings
Fig. 1 is the perspective view of the housing of electronic device body in the preferred embodiment of the present utility model;
Fig. 2 is the perspective view of base in the preferred embodiment of the present utility model;
Fig. 3 is the enlarged diagram of 21 positions among Fig. 1;
Fig. 4 is the enlarged diagram of 22 positions among Fig. 1;
Fig. 5 is that preferred embodiment base of the present utility model is connected perspective view with the housing of electronic device body.
Embodiment
Buckle structure of the present utility model, be mainly used in the electronic installations such as small communication terminal product and household electrical appliances, digital product, be arranged on the case of electronic device, be provided with the first assembly 10 and the second assembly 20 on the housing, buckle structure is used for both connections and fixing.
In the following preferred embodiment, the first assembly is that a base 10, the second assemblies are the housing 20 of an electronic device body.
Fig. 1 is the perspective view of the housing 20 of electronic device body in the present embodiment, and itself and base 10 shown in Figure 2 are in mating connection when install connecting.As shown in Figure 1, the housing 20 of electronic device body is made by elasticity or plastic material, comprises left side connecting portion 21 and right side connecting portion 22.Wherein, Fig. 3 is the enlarged diagram of 21 positions among Fig. 1, and left side connecting portion 21 comprises left the first arc elastic arm 211, left limit groove 212, left side slip through hole 213, left the second arc elastic arm 214.The radial section of left side slip through hole 213 is " L " type, and its aperture is reduced to the other end gradually by an end, and left limit groove 212 is positioned on the outer wall of left side slip through hole 213.Fig. 4 is the enlarged diagram of 22 positions among Fig. 1, and right side connecting portion 22 comprises right the first arc elastic arm 221, right limit groove 222, right side slip through hole 223, right the second arc elastic arm 224.The radial section of right side slip through hole 223 also be " L " type and with left side slip through hole 213 symmetries, its aperture is reduced to the other end gradually by an end, right limit groove 222 is positioned on the inwall of right side slip through hole 223.
Left side slip through hole 213 and right side slip through hole 223 adopts the aperture design of gradual changes, and radial cross-section is symmetrical " L " type, the cooperation that makes buckle and slip through hole with separate easier realization.
As shown in Figure 2, base 10 comprise supporting bracket 110 and with the housing 20 of electronic device body on two two buckles that connecting portion is corresponding, left side buckle 102, right side buckle 104.Supporting bracket 110 plays the supportive body effect, electronic installation is stood on the supporting surface, left side buckle 102, right side buckle 104 are positioned on the supporting bracket 110, protrude from an end of supporting bracket 110, against the bottom of the housing 20 of electronic device body, to realize being fastenedly connected by sliding type with the housing 20 of electronic device body, left side buckle 102 is provided with left positioner muscle 101, right side buckle 104 is provided with right positioner muscle 103, two positioning bars and plays position-limiting action in the connection process.
The housing 20 of electronic device body arranges two connecting portions in the present embodiment, base 10 correspondences arrange two buckles, in other embodiments, can suitably adjust the quantity of connecting portion and buckle according to concrete product structure situation.
For making the installation firm and reliable connection, the distance between the left side slip through hole 213 of the housing 20 of electronic device body and the lateral wall of right side slip through hole 223 is slightly less than the distance between the lateral wall of base 10 left side buckles 102 and right side buckle 104.
During use, the housing 20 of electronic device body is as follows with the installation process of base 10:
In the time the housing 20 of electronic device body will being taken apart with separating of base 10, process is as follows:
As shown in Figure 5, housing 20 or base 10 applied thrust F to electronic device body, force left side arc elastic arm 214 and right side arc elastic arm 224 that elastic deformation occurs, thereby make left positioner muscle 101 leave left side stopper slot 212, right positioner muscle 103 leaves right side stopper slot 222, again along left side slip through hole 213, right side slip through hole 223 directions (being large end to small end) apply an active force to main body 20, the housing 20 that promotes electronic device body slides along left side slip through hole 213 and right side slip through hole 223, force left side the first arc elastic arm 211, left side the second arc elastic arm 214, elastic deformation occurs in right side the first arc elastic arm 221 and right side the second arc elastic arm 224, thereby makes the housing 20 of electronic device body slide into smoothly the large end of slip through hole; Perhaps apply an active force along left side slip through hole 213, right side slip through hole 223 directions (being small end to large end) to base 10, promoting base 10 slides along left side slip through hole 213 and right side slip through hole 223, force left side the first arc elastic arm 211, left side the second arc elastic arm 214, right side the first arc elastic arm 221 and right side the second arc elastic arm 224 that elastic deformation occurs, thereby make base 10 slide into smoothly the large end of slip through hole, thereby realize that base 10 and the housing 20 of electronic device body are separated.
Above-described embodiment, take full advantage of the arc elastic arm elastic deformation institute tool characteristic arranged, be that deformation occurs when being subject to External Force Acting the arc elastic arm, after external force disappears, the arc elastic arm returns to stressed front state, the arc elastic arm is compared with the Rectangular Elastic arm and is had not frangibility characteristic simultaneously, so base and electronic device body are installed and dismounting does not need by dismantling device, only need the buckle of base is aimed at the slip through hole of electronic device body, the line slip of going forward side by side can be finished electronic device body is fixedly connected with installation with base a series of actions; If need electronic device body and base are dismantled, then only need apply a thrust, force arc elastic arm generation elastic deformation, base is skidded off from sliding tray, and therefore, base and electronic device body are installed simple, convenient disassembly, designs simplification, production cost are low, and production efficiency is higher.
Above-mentioned embodiment is a preferred embodiment of the present utility model; technical conceive based on present embodiment; those skilled in the art are under the prerequisite of not paying creative work; other embodiments that the improvement of carrying out, increase, replacement etc. obtain; as; with the quantity of connecting portion on the electronic device body change, on the slip through hole on the increase and decrease of location notch quantity, the base quantity of the quantity of buckle and upper positioning bar thereof change etc., all should belong within the protection range of the present utility model.
Claims (9)
1. buckle structure, be arranged on the case of electronic device, it is characterized in that: comprise the connecting portion (21) on the second assembly (20) that is arranged on the described case of electronic device, described connecting portion (21) comprises the first arc elastic arm (211), stopper slot (212), slip through hole (213), the second arc elastic arm (214), and described stopper slot (212) is positioned on the outer wall of described slip through hole (213); Be arranged on the buckle (102) on the first assembly (10) on the described case of electronic device, described buckle (102) is provided with positioning bar (101), described buckle (102) is slidingly matched with described slip through hole (213), described positioning bar (101) is with after described stopper slot (212) cooperates, and finishes being connected and fixed of electronic installation the first assembly (10) and the second assembly (20) on the described case of electronic device.
2. buckle structure according to claim 1, it is characterized in that: the aperture of described slip through hole (213) is reduced to the other end gradually by an end.
3. buckle structure according to claim 1 and 2, it is characterized in that: the radial section of described slip through hole (213) is " L " type.
4. buckle structure according to claim 2, it is characterized in that: the connecting portion that is arranged on described the second assembly (20) is two, the buckle that is arranged on described the first assembly (10) is two.
5. buckle structure according to claim 4 is characterized in that: be arranged on distance between the lateral wall of slip through hole in two connecting portions on described the second assembly (20) less than the distance between the lateral wall that is arranged on two buckles on described the first assembly (10).
6. an electronic installation comprises housing, is provided with the first assembly (10) and the second assembly (20) on the described housing, it is characterized in that: described the first assembly (10) and described the second assembly (20) are provided with buckle structure as claimed in claim 1.
7. electronic installation according to claim 6, it is characterized in that: described the first assembly (10) comprises supporting bracket (110), described buckle is arranged on the described supporting bracket (110).
8. electronic installation according to claim 6, it is characterized in that: described the first assembly (10) is a base, described the second assembly (20) is the housing of electronic device body.
9. according to claim 6,7 or 8 described electronic installations, it is characterized in that: described the second assembly (20) is made by elasticity or plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432988 CN202759704U (en) | 2012-08-28 | 2012-08-28 | Buckle structure and electronic apparatus with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432988 CN202759704U (en) | 2012-08-28 | 2012-08-28 | Buckle structure and electronic apparatus with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759704U true CN202759704U (en) | 2013-02-27 |
Family
ID=47738858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220432988 Expired - Lifetime CN202759704U (en) | 2012-08-28 | 2012-08-28 | Buckle structure and electronic apparatus with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635048A (en) * | 2012-08-28 | 2014-03-12 | 京信通信系统（中国）有限公司 | Buckle structure and electronic device employing same |
| CN109219280A (en) * | 2017-06-29 | 2019-01-15 | 南宁富桂精密工业有限公司 | Pedestal and be equipped with the pedestal electronic product |
-
2012
- 2012-08-28 CN CN 201220432988 patent/CN202759704U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635048A (en) * | 2012-08-28 | 2014-03-12 | 京信通信系统（中国）有限公司 | Buckle structure and electronic device employing same |
| CN109219280A (en) * | 2017-06-29 | 2019-01-15 | 南宁富桂精密工业有限公司 | Pedestal and be equipped with the pedestal electronic product |
| CN109219280B (en) * | 2017-06-29 | 2020-11-17 | 南宁富桂精密工业有限公司 | Foot seat and electronic product with same |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |