CN103022391A - Switch structure - Google Patents
Switch structure Download PDFInfo
- Publication number
- CN103022391A CN103022391A CN2012104987916A CN201210498791A CN103022391A CN 103022391 A CN103022391 A CN 103022391A CN 2012104987916 A CN2012104987916 A CN 2012104987916A CN 201210498791 A CN201210498791 A CN 201210498791A CN 103022391 A CN103022391 A CN 103022391A
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- CN
- China
- Prior art keywords
- slide block
- plane
- base
- construction
- button arm
- 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.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention relates to a switch structure. The switch structure comprises a base and an upper cover, wherein the base is provided with a slide groove, a slide block is arranged in the slide groove in a sliding way, a first sidewall of the slide block is provided with snapping arms, the upper cover is provided with snapping hooks matched with the snapping arms, and the base and the upper cover are fixedly locked together by the slide block in a manner that the snapping arms slide into the snapping hooks. According to the switch structure, the base and the upper cover are fixedly locked together by the slide block in the manner that the snapping arms slide into the snapping hooks, so that the locking reliability between the base and the upper cover is guaranteed, and the operation is simple and convenient.
Description
Technical field
The present invention relates to the servicing unit technical field of electronic equipment, relate in particular to a kind of construction of switch.
Background technology
Progress along with science and technology, most electronic installation is all towards little, the lightweight future development of volume, to satisfy the needs that are convenient for carrying, in order to allow this electronic product continue permanent work, this electronic product adopts non-packaged battery usually, non-packaged battery is built in the casing, and therefore need to add a battery cover fixes battery.
Take battery cover cover and unlatching as example, in the prior art, covering and opening of battery cover mainly is by buckle and these two kinds of methods of screw, simple more convenient by the fixing battery cover fastening of buckle closing lid, it is unreliable still to fasten, and falls easily to get loose, even cause battery cover impaired, for example make snap fit distortion or the fracture of battery cover, battery cover will can't use once again because being subject to permanent destruction, and cause the puzzlement of user and manufacturer; It is fixing reliable to close fixing battery cover by screw thread, but covers and open all inconvenient.
Summary of the invention
Technical problem to be solved by this invention is: a kind of construction of switch is provided, not only guaranteed the reliability of base and upper cover locking, and also simple to operate, use convenient.
For solving the problems of the technologies described above, the present invention proposes a kind of construction of switch, comprise base and loam cake, base is provided with chute, be slidingly equipped with slide block in the chute, the first side wall of slide block is provided with the button arm, on be covered with the snap fit that cooperates with described button arm, slide block slips into snap fit by the button arm and base is locked with loam cake is in the same place.
Further, the second sidewall of described slide block is provided with elastomeric element.
Further, described snap fit comprises containing cavities and hook part, and the hook part is provided with the first inclined-plane, and containing cavities is provided with the second inclined-plane, and the end face of hook part and the second inclined-plane consist of the guiding channel that the button arm enters containing cavities.
Further, the second sidewall of described slide block is provided with projection, and described elastomeric element is arranged on the slide block by projection.
Further, described elastomeric element is spring or the elastic caoutchouc cover that is set on the projection.
Further, the sidewall of described button arm is provided with three inclined-plane parallel with the first inclined-plane.
Further, relative the 3rd inclined-plane is provided with four inclined-plane parallel with the second inclined-plane on the sidewall of described button arm.
Further, the quantity of described button arm is two, and the quantity of snap fit is two.
Further, described chute is fixed with the slide block fixed head.
Technique scheme has following beneficial effect at least: the present invention is by adopting base to be provided with chute, be slidingly equipped with slide block in the chute, the first side wall of slide block is provided with the button arm, on be covered with the snap fit that cooperates with described button arm, slide block slips into snap fit by the button arm and base is locked with loam cake is in the same place, in the locking process of base and loam cake, guaranteed the reliability of locking between base and the loam cake, and also simple, convenient; Described snap fit comprises containing cavities and hook part, be provided with the first inclined-plane in the hook part, containing cavities is provided with the second inclined-plane, hook part end face and the second inclined-plane consist of the guiding channel that the button arm enters containing cavities, utilize and detain arm respectively and fastening and the unlatching of the mutual motion between the first inclined-plane and the second inclined-plane to reach base and loam cake, convenience increases greatly.
Description of drawings
Fig. 1 is the first stereogram of base in the embodiment of the invention construction of switch.
Fig. 2 is the stereogram of loam cake in the embodiment of the invention construction of switch.
Fig. 3 is the front view of loam cake in the embodiment of the invention construction of switch.
Fig. 4 is the second stereogram of base in the embodiment of the invention construction of switch.
Fig. 5 is the stereogram of slide block in the embodiment of the invention construction of switch.
Fig. 6 is the explosive view of embodiment of the invention construction of switch.
Embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Below in conjunction with accompanying drawing the present invention is described further.
As shown in Figure 6, the construction of switch of the embodiment of the invention comprises base 1 and loam cake 2.
As shown in Figure 1 and Figure 4, institute's base 1 is a hollow housing, and base 1 is provided with groove 11, button hole 12, thin narrow duct 13 and chute 14.Groove 11 is arranged on the base 1, and it is used for set battery; Button hole 12 runs through on the sidewall that is arranged on groove 11, after after it passes for following button arm 32 and hook part 212 fastens loam cake 2 and base 1 is fixed together; The position of thin narrow duct 13 relative button holes 12 is arranged on the base 1, and it connects base 1, and following projection 33 can slidably reciprocate after passing outwards through thin narrow duct 13 by the inside; As shown in Figure 4 and Figure 5, chute 14 is arranged on base 1 inwall corresponding with button hole 12 positions, chute 14 has the polylith baffle plate to surround formation, chute 14 is made of the first chute 122 and the second chute 123, and the first chute 122 is used for holding slide block 3, the second chutes 123 and is used for holding following elastomeric element 31, chute 14 is provided with slide block fixed head 15 (such as Fig. 6), it is fixedly installed on the chute 14, is used for fixing slide block 3, comes off to avoid slide block 3.
As shown in Figure 4 and Figure 5, slide block 3 is contained in the first chute 122, slide block 3 is provided with elastomeric element 31, button arm 32, projection 33, in the present embodiment, elastomeric element 31 is Compress Springs, is provided with projection 35 at slide block 3 the first side walls 34, after Compress Spring is set in projection 35, be contained in the second chute 123, certainly, elastomeric element 31 also can be the elastic caoutchouc cover that is set on the projection 35; Button arm 32 is arranged on the second sidewall 36 of slide block 3, and button arm 32 slips into following containing cavities 211 rear loam cake 2 is fastened with base 1 and is in the same place; Projection 33 is arranged on the upper surface of slide block 3, and projection 33 is located on the thin narrow duct 13 and can moves reciprocatingly, and in order to increase frictional force, projection 33 is provided with some fins that can increase frictional force.
As shown in Figures 2 and 3, the shape and size of loam cake 2 and base 1 cooperatively interact, its edge is provided with snap fit 21, snap fit 21 and button arm 32 fasten so that loam cake 2 and base 1 are fixed together, described snap fit 21 comprises containing cavities 211 and hook part 212, hook part 212 is provided with the first inclined-plane 22, and containing cavities 211 is provided with the second inclined-plane 23, and hook part 212 end faces and the second inclined-plane 23 consist of the guiding channel 213 that button arm 32 enters containing cavities 211.
During assembling, first the projection 33 on the slide block 3 and button arm 32 are passed respectively described thin narrow duct 13 and button hole 12, and elastomeric element 31 is contained in the second chute 14, then slide block fixed head 15 is fixed on the chute 14, keep slide block 3 to move reciprocatingly.
The fastening process of loam cake 2 and base 1: before loam cake 2 fastens, elastomeric element 31 is in free state, when on the loam cake 2 when snap fit 21 fastens downwards, the first inclined-plane 22 on the hook part 212 will be detained arm 32 and push elastomeric element 31 directions to, and then with the movable slider 3 past directions slips that are provided with elastomeric element 31, this moment, elastomeric element 31 was in the compressive deformation state, fastening puts in place after button arm 32 enters containing cavities 211 by guiding channel 213, slide block 3 automatically resets under the effect of elastomeric element 31, detain arm 32 and hook part 212 mutual butts this moment, by the fastening of button arm 32 with hook part 212 loam cake 2 and base 1 are fixed together, this moment, loam cake 2 was in the lock state.
The opening process of loam cake 2: after loam cake 2 fastens, elastomeric element 31 is in free state, under the effect of projection 33 in external force, slide toward the direction that is provided with elastomeric element 31, button arm 32 on the slide block 3 and the second inclined-plane 23 butts, this moment, the second inclined-plane 23 relatively moved under the thrust of button arm 32, and then drive loam cake 2 and up move, elastomeric element 31 is in pressured state at this moment; When slide block 3 no longer is subject to External Force Acting, slide block 3 automatically resets under the effect of elastomeric element 31, slide block 3 is in the process of reseting movement, button arm 32 23 skids off along guiding channel 213 from containing cavities, and this moment detain arm 32 and be connected to 22 places, the first inclined-plane, the first inclined-plane 22 relatively moves under the thrust of button arm 32, and then drives loam cake 2 and continue up motion, loam cake 2 and base 1 are broken away from, be in the state of opening fully.
As another kind of execution mode, three inclined-plane 321 and four inclined-plane 322 corresponding with the first inclined-plane 22 and the second inclined-plane 23 can be set respectively in the side of button arm 32, like this loam cake 2 when fastening, the first inclined- plane 22 and 321 slips bonded to each other of the 3rd inclined-plane; Loam cake 2 is when opening, and the 4th inclined- plane 322 and 23 slips bonded to each other of the second inclined-plane can improve the Reliability of Microprocessor that fastens or open between loam cake 2 and the base 1 like this.
The above is the specific embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (9)
1. construction of switch, comprise base (1) and loam cake (2), it is characterized in that, base (1) is provided with chute (14), be slidingly equipped with slide block (3) in the chute (14), the first side wall (34) of slide block (3) is provided with button arm (32), and loam cake (2) is provided with the snap fit (21) that cooperates with described button arm (32), and slide block (3) slips into snap fit (21) by button arm (32) base (1) and loam cake (2) are locked together.
2. construction of switch according to claim 1 is characterized in that, second sidewall (36) of described slide block (3) is provided with elastomeric element (31).
3. construction of switch according to claim 1, it is characterized in that, described snap fit (21) comprises containing cavities (211) and hook part (212), hook part (212) is provided with the first inclined-plane (22), containing cavities (211) is provided with the second inclined-plane (23), and the end face of hook part (212) and the second inclined-plane (23) consist of the guiding channel (213) that button arm (32) enters containing cavities (211).
4. construction of switch according to claim 2 is characterized in that, second sidewall (36) of described slide block (3) is provided with projection (35), and described elastomeric element (31) is arranged on the slide block (3) by projection (35).
5. construction of switch according to claim 4 is characterized in that, described elastomeric element (31) is spring or the elastic caoutchouc cover that is set on the projection (35).
6. construction of switch according to claim 3 is characterized in that, the sidewall of described button arm (32) is provided with three inclined-plane (321) parallel with the first inclined-plane (22).
7. construction of switch according to claim 6 is characterized in that, relative the 3rd inclined-plane (321) is provided with four inclined-plane (322) parallel with the second inclined-plane (23) on the sidewall of described button arm (32).
8. construction of switch according to claim 1 is characterized in that, the quantity of described button arm (32) is two, and the quantity of snap fit (21) is two.
9. construction of switch according to claim 1 is characterized in that, described chute (14) is fixed with slide block fixed head (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104987916A CN103022391A (en) | 2012-11-29 | 2012-11-29 | Switch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104987916A CN103022391A (en) | 2012-11-29 | 2012-11-29 | Switch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103022391A true CN103022391A (en) | 2013-04-03 |
Family
ID=47970723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104987916A Pending CN103022391A (en) | 2012-11-29 | 2012-11-29 | Switch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103022391A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514313A (en) * | 2015-12-31 | 2016-04-20 | 宁波中旺工具有限公司 | Battery pack for electric tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1893146A (en) * | 2005-07-09 | 2007-01-10 | 深圳富泰宏精密工业有限公司 | Cell cover dog-locking structure |
| CN101728500A (en) * | 2008-10-31 | 2010-06-09 | 深圳富泰宏精密工业有限公司 | Battery cover structure |
| CN202025811U (en) * | 2011-03-04 | 2011-11-02 | 海能达通信股份有限公司 | Battery opening device |
| CN102376914A (en) * | 2010-08-24 | 2012-03-14 | 深圳富泰宏精密工业有限公司 | Battery cover locking structure |
-
2012
- 2012-11-29 CN CN2012104987916A patent/CN103022391A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1893146A (en) * | 2005-07-09 | 2007-01-10 | 深圳富泰宏精密工业有限公司 | Cell cover dog-locking structure |
| CN101728500A (en) * | 2008-10-31 | 2010-06-09 | 深圳富泰宏精密工业有限公司 | Battery cover structure |
| CN102376914A (en) * | 2010-08-24 | 2012-03-14 | 深圳富泰宏精密工业有限公司 | Battery cover locking structure |
| CN202025811U (en) * | 2011-03-04 | 2011-11-02 | 海能达通信股份有限公司 | Battery opening device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514313A (en) * | 2015-12-31 | 2016-04-20 | 宁波中旺工具有限公司 | Battery pack for electric tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |