CN203759610U - Anti-disassembly locking mechanism and electronic device - Google Patents
Anti-disassembly locking mechanism and electronic device Download PDFInfo
- Publication number
- CN203759610U CN203759610U CN201420180089.XU CN201420180089U CN203759610U CN 203759610 U CN203759610 U CN 203759610U CN 201420180089 U CN201420180089 U CN 201420180089U CN 203759610 U CN203759610 U CN 203759610U
- Authority
- CN
- China
- Prior art keywords
- fastener
- housing
- clasp
- tamper
- guide channel
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 claims description 39
- 230000005489 elastic deformation Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 206010003497 Asphyxia Diseases 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 240000001439 Opuntia Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Abstract
The utility model discloses an anti-disassembly locking mechanism and an electronic device. The anti-disassembly locking mechanism is used for fixing a first casing and a second casing and comprises a clamping piece arranged on the first casing, two guide grooves formed in the second casing and a clamping fastening hook arranged on the second casing. The clamping piece comprises a clamping hole, and the position of the clamping fastening hook corresponds to the clamping hole of the clamping piece. The clamping piece advances along the two guide grooves to enable the clamping hole to fasten the clamping fastening hook to fix the first casing and the second casing. The mechanism has the advantages of saving extra device cost and assembly waiting time and prolonging the service life of the electronic device.
Description
Technical field
The utility model provides a kind of tamper locked mechanism and electronic installation, espespecially one can rapid-assembling with prevent light easily detachable tamper locked mechanism and electronic installation.
Background technology
Current electronic product is all coated with casing, and to protect, assembly in housing is unlikely to suffer damage and cannot normally use.In general,, after electronic package being inserted in casing in the process of producing, can it be fixed assembling machine casing through processing.Moreover user is common also without the necessity of taking voluntarily casing apart after buying this electronic product.Therefore, casing being properly fixed together is one of important step of production run.
For instance, please refer to Figure 1A and Figure 1B, Figure 1A is the schematic diagram of a known electronic installation 10, and Figure 1B is the constituent components figure of electronic installation 10.If electronic installation 10 is a power supply changeover device (adapter), as shown in Figure 1A and Figure 1B, electronic installation 10 includes one first housing 100 and one second housing 102.In the process of producing; after relevant circuit unit and connector are assembled on the first housing 100 or the second housing 102; just can the first housing 100 and the second housing 102 be locked together through processing assembling; thus, can make the unlikely damage that suffers of assembly in housing by the protection of casing.On the other hand, in charging process, properly stationary housing also can protect user to avoid Danger Electric shock risk.Therefore, casing is with processing mode, it is properly fixing in process of production.
Tradition method for machining and assembling is with adhesive agent gluing or in the mode of ultrasonic soldering, the first housing 100 and the second housing 102 being fixed is not opened.But, needing special equipment in the mode that uses ultrasonic soldering, the set-up time is also longer.Also need one section to wait for the dry time of adhesive agent as for the mode with adhesive agent gluing, and the assembling stand-by period that need be tediously long, even adhesive agent can produce deteriorated situation more for a long time with product service time, so that the first housing and the second housing cannot fixed engagement and come off, and cause increasing the possibility of electronic installation damage.
Therefore, how to provide a kind of tamper locked mechanism to make electronic installation be able to firm combination chronically, in assembling process, can save again program and tooling cost process time, can remove the situation that uses the housing that causes to come off because of long-term simultaneously from, be the urgently problem of wish solution jointly of relevant dealer.
Therefore, need to provide a kind of tamper locked mechanism and electronic installation to solve the problems referred to above.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of tamper locked mechanism and electronic installation, utilizes locked mechanism stationary housing, to shorten the fitting operation time, saves unnecessary equipment cost, and extends the serviceable life of this electronic installation.
The utility model discloses a kind of tamper locked mechanism, and this tamper locked mechanism is used for fixing one first housing and one second housing, and this tamper locked mechanism comprises: a fastener, and this fastener is arranged on this first housing, and this fastener comprises a connecting hole; Two guide channels, this two guide channel is arranged on this second housing; And one engaging clasp, this engaging clasp is arranged on this second housing, the position of this engaging clasp corresponds to this connecting hole of this fastener; Wherein, after this fastener advances along this two guide channel, make this connecting hole be able to engage with this clasp and fasten, to fix this first housing and this second housing.
The utility model also discloses a kind of electronic installation, comprise one first housing, one second housing and at least one tamper locked mechanism, this tamper locked mechanism is used for fixing this first housing and this second housing, each tamper locked mechanism comprises a fastener, be arranged on this first housing, this fastener includes a connecting hole; Two guide channels, are arranged on this second housing; And one engaging clasp, be arranged on this second housing, the position of this engaging clasp corresponds to this connecting hole of this fastener.When assembling, after only needing this fastener to advance along this two guide channel, this connecting hole is fastened to engage clasp with this, fixed this first housing and this second housing.
The utility model also discloses a kind of electronic installation, and this electronic installation comprises: one first housing; One second housing; And at least one tamper locked mechanism, this at least one tamper locked mechanism is used for fixing this first housing and this second housing, and each tamper locked mechanism comprises: a fastener, this fastener is arranged on this first housing, and this fastener comprises a connecting hole; Two guide channels, this two guide channel is arranged on this second housing; And one engaging clasp, this engaging clasp is arranged on this second housing, the position of this engaging clasp corresponds to this connecting hole of this fastener; Wherein, after this fastener advances along this two guide channel, make this connecting hole be able to engage with this clasp and fasten, to fix this first housing and this second housing.
The utlity model has and save extras cost and assembling stand-by period, and the effect that extends the serviceable life of electronic installation.
Can be further understood by following utility model detailed description and appended accompanying drawing about advantage of the present utility model and spirit.
Brief description of the drawings
Figure 1A is the schematic diagram of an electronic installation.
Figure 1B is the constituent components figure of the electronic installation of Figure 1A.
Fig. 2 A is the constituent components figure of an electronic installation of embodiment of the present utility model.
Fig. 2 B is the schematic diagram of a tamper locked mechanism of embodiment of the present utility model.
Fig. 3 A is the schematic diagram after a tamper locked mechanism of embodiment of the present utility model has been assembled.
Fig. 3 B is the side sectional view after a tamper locked mechanism of embodiment of the present utility model has been assembled.
Primary clustering symbol description:
10,20 electronic installations
100,200 first housings
102,202 second housings
204 tamper locked mechanisms
2040 fasteners
2042 connecting holes
2044,2046 guide channels
2048 engaging clasps
2050 inclined-planes
Embodiment
Please refer to Fig. 2 A, Fig. 2 B, the constituent components figure of the electronic installation 20 that Fig. 2 A is embodiment of the present utility model, the schematic diagram of the tamper locked mechanism that Fig. 2 B is embodiment of the present utility model.Electronic installation 20 includes one first housing 200, one second housing 202 and at least one tamper locked mechanism 204.Wherein, tamper locked mechanism 204 includes a fastener 2040, guide channel 2044,2046 and an engaging clasp 2048.Fastener 2040 is arranged on the first housing 200, and fastener 2040 includes a connecting hole 2042.Connecting hole 2042 is positioned among fastener 2040 and forms a hole.Connecting hole 2042 is corresponding to engaging clasp 2048.For example connecting hole 2042 is roughly the same with the shape and the area that engage clasp 2048 bottom surfaces, can snap in connecting hole 2042 and make to engage clasp 2048.Guide channel 2044,2046 is arranged on the second housing 202 with engaging clasp 2048, and engaging clasp 2048 is between guide channel 2044,2046.
Please refer to Fig. 3 A, Fig. 3 B.Fig. 3 A is the schematic diagram after electronic installation 20 has been assembled via tamper locked mechanism 204, and Fig. 3 B is the side sectional view after electronic installation 20 has been assembled via tamper locked mechanism 204.In the time of assembling, fastener 2040 is aimed at after two guide channels 2044,2046, advance toward the direction of the second housing 202 bottoms.Wherein, fastener 2040 and/or engaging clasp 2048 are made with elastic material, for example elastoplast.Engaging clasp 2048 has an inclined-plane 2050, and inclined-plane 2050 is towards the direction of wanting to engage with the first housing 200.In the time that the direction of fastener 2040 along two guide channels 2044,2046 toward the second housing 202 bottoms advances, because inclined-plane 2050 effects of engaging clasp 2048 have to edge perpendicular to these the second housing 202 side surface direction liftings fastener, because guide channel 2044,2046 strangulation is lived fastener 2040, and can not make fastener 2040 come off.Simultaneously because fastener 2040 and/or engaging clasp 2048 are that elastic material is made, make fastener 2040 and/or engaging clasp 2048 produce elastic deformation because inclined-plane 2050 pushes with the strangulation of guide channel 2044,2046 in progradation, until continue to be advanced into surmount the latter end on the inclined-plane 2050 that engages clasp 2048, fastener 2040 and/or engaging clasp 2048 because of elastic recovery make connecting hole 2042 just with engage clasp 2048 and fasten.In the case, as shown in Fig. 4 A, Fig. 4 B, fastener 2040 is subject to two guide channels 2044,2046 and engages stopping of clasp 2048 after fastening, just fastener 2040 cannot be along any direction disengaging, and then reaches and fixes the first housing and the second housing.
In brief, in when assembling, as long as fastener 2040 is inserted in two guide channels 2044,2046, firmly advances and allow after fastener 2040 and/or engaging clasp 2048 elastic deformations and can fasten, and can realize simply and assemble rapidly object.Moreover, because tamper locked mechanism 204 after assembling is positioned at the inside of electronic installation 20, and fastener 2040 can be subject to the strangulation of guide channel 2044,2046, for user and be not easy to allow engaging clasp 2048 depart from connecting hole 2042, thus, can prevent that user from optionally dismantling electronic installation 20.In the case, if will make the first housing 200 and the second housing 202 separate, may just must by force housing be pried open fastener 2040 is destroyed by external force.Therefore, tamper locked mechanism of the present utility model is highly suitable for the fixing electronic installation of disposable installation.
Should be noted, the object of electronic installation 20 is only exemplary illustration, and not as limit, the utility model can be applicable to the casing of the fixing electronic installation of any disposable installation.Those of ordinary skill in the art should do different variations according to this simultaneously.For instance, as shown in Fig. 2 A, Fig. 2 B, describe as example to there are 4 tamper locked mechanisms 204, fix the first housing 200 and the second housing 202 to link, but not as limit.The setting position of tamper locked mechanism 204 should be done different configurations according to design requirement from quantity.
In sum, casing of electronic apparatus of the present utility model utilizes built-in tamper locked mechanism to fix the first housing and the second housing, can save extras cost and assembling stand-by period at fit on, the locked mechanism of tamper simultaneously has the property of being permanently fixed, can avoid housing to come off because adhesive agent is deteriorated, and then extend the serviceable life of electronic installation.
The foregoing is only preferred embodiment of the present utility model, every equivalent variations of doing according to the scope of the utility model claims and modification, all should belong to covering scope of the present utility model.
Claims (10)
1. a tamper locked mechanism, is characterized in that, this tamper locked mechanism is used for fixing one first housing and one second housing, and this tamper locked mechanism comprises:
One fastener, this fastener is arranged on this first housing, and this fastener comprises a connecting hole;
Two guide channels, this two guide channel is arranged on this second housing; And
One engaging clasp, this engaging clasp is arranged on this second housing, and the position of this engaging clasp corresponds to this connecting hole of this fastener;
Wherein, after this fastener advances along this two guide channel, make this connecting hole be able to engage with this clasp and fasten, to fix this first housing and this second housing.
2. tamper locked mechanism as claimed in claim 1, it is characterized in that, this fastener is an elastic body, in the time that this fastener advances and supports this engaging clasp along this two guide channel, this fastener is after elastic deformation, and this fastener continues propelling and engages clasp fastening with this.
3. tamper locked mechanism as claimed in claim 1, it is characterized in that, this engaging clasp is an elastic body, in the time that this fastener advances and supports this engaging clasp along this two guide channel, this engaging clasp generation elastic deformation, this fastener continues propelling and engages clasp fastening with this.
4. tamper locked mechanism as claimed in claim 1, it is characterized in that, this engaging clasp has an inclined-plane, when this fastener advances and supports behind this inclined-plane along this two guide channel, this fastener, along slope advance, makes this connecting hole be able to engage with this clasp and fastens.
5. tamper locked mechanism as claimed in claim 1, is characterized in that, this two guide channel is used for limiting this fastener and departs from the time that assembling advances.
6. an electronic installation, this electronic installation comprises:
One first housing; And
One second housing;
It is characterized in that, this electronic installation also comprises at least one tamper locked mechanism, and this at least one tamper locked mechanism is used for fixing this first housing and this second housing, and each tamper locked mechanism comprises:
One fastener, this fastener is arranged on this first housing, and this fastener comprises a connecting hole;
Two guide channels, this two guide channel is arranged on this second housing; And
One engaging clasp, this engaging clasp is arranged on this second housing, and the position of this engaging clasp corresponds to this connecting hole of this fastener;
Wherein, after this fastener advances along this two guide channel, make this connecting hole be able to engage with this clasp and fasten, to fix this first housing and this second housing.
7. electronic installation as claimed in claim 6, it is characterized in that, this fastener is an elastic body, in the time that this fastener advances and supports this engaging clasp along this two guide channel, this fastener is after elastic deformation, and this fastener continues propelling and engages clasp fastening with this.
8. electronic installation as claimed in claim 6, it is characterized in that, this engaging clasp is an elastic body, in the time that this fastener advances and supports this engaging clasp along this two guide channel, this engaging clasp generation elastic deformation, this fastener continues propelling and engages clasp fastening with this.
9. electronic installation as claimed in claim 6, is characterized in that, this engaging clasp has an inclined-plane, and when this fastener advances and supports behind this inclined-plane along this two guide channel, this fastener, along slope advance, makes this connecting hole be able to engage with this clasp and fastens.
10. electronic installation as claimed in claim 6, is characterized in that, this two guide channel is used for limiting this fastener and departs from the time that assembling advances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180089.XU CN203759610U (en) | 2014-04-14 | 2014-04-14 | Anti-disassembly locking mechanism and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180089.XU CN203759610U (en) | 2014-04-14 | 2014-04-14 | Anti-disassembly locking mechanism and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759610U true CN203759610U (en) | 2014-08-06 |
Family
ID=51254862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180089.XU Expired - Lifetime CN203759610U (en) | 2014-04-14 | 2014-04-14 | Anti-disassembly locking mechanism and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815701A (en) * | 2018-03-06 | 2018-11-16 | 宁波越凡医疗科技有限公司 | A kind of electro photoluminescence patch easy to disassemble |
-
2014
- 2014-04-14 CN CN201420180089.XU patent/CN203759610U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815701A (en) * | 2018-03-06 | 2018-11-16 | 宁波越凡医疗科技有限公司 | A kind of electro photoluminescence patch easy to disassemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |