CN204681422U - A kind of opener of equipment cover and equipment - Google Patents
A kind of opener of equipment cover and equipment Download PDFInfo
- Publication number
- CN204681422U CN204681422U CN201520361913.6U CN201520361913U CN204681422U CN 204681422 U CN204681422 U CN 204681422U CN 201520361913 U CN201520361913 U CN 201520361913U CN 204681422 U CN204681422 U CN 204681422U
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- equipment
- magnetic part
- cover
- opener
- magnetic
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Abstract
The utility model provides a kind of opener and equipment of equipment cover, in order to solve the problem that current equipment cover is not easy to dismantle, wherein, equipment comprises body and cover, the body of the opener of this equipment cover is provided with the first magnetic part, and the position of corresponding first magnetic part of cover is provided with the second magnetic part; Body is provided with control switch, and to produce control signal, control the first magnetic part and produce attraction or repulsive force, to adsorb or to repel the second magnetic part, the program makes equipment cover to be disassembled comparatively easily or to install.
Description
Technical field
The utility model relates to communication technical field, particularly relates to a kind of opener and equipment of equipment cover.
Background technology
Along with the develop rapidly of modern smart mobile phone, the requirement of people to mobile phone is more and more higher, constantly pursue integrality and the operating handle of the lightening of mobile phone and appearance, therefore cell phone manufacturer is that the mobile phone developing frivolous fashion gradually adopts battery cover entirety is encased fore shell design, make the fixing method of conventional batteries lid no longer applicable, such as, have at present and utilize button bit to dismantle or the mode of assembled battery lid, because button bit is tighter, load onto and take off battery cover to need button bit distortion could be thrown off, even some button bit tightly needs to dismantle energetically, have a strong impact on Consumer's Experience.Meanwhile, also there are the principle design utilizing magnet and metal to attract each other band magnetic battery cover dismounting parts in currently available technology, but owing to there is attraction in this base part, is not easy to dismounting equally.
Utility model content
The utility model provides a kind of opener and equipment of equipment cover, in order to solve the problem that current equipment cover is not easy to dismantle.
According to an aspect of the present utility model, provide a kind of opener of equipment cover, equipment comprises body and cover, and body is provided with the first magnetic part, and the position of corresponding first magnetic part of cover is provided with the second magnetic part; Body is provided with control switch, to produce control signal, controls the first magnetic part and produce attraction or repulsive force, to adsorb or to repel the second magnetic part.
Wherein, the first magnetic part is electromagnet, and the second magnetic part is magnet.
Wherein, the magnetic pole of the first magnetic part and the second magnetic part is oppositely arranged.
Wherein, the first magnetic part is made up of soft iron or silicon steel material.
Wherein, the first magnetic part is welded on the mainboard of equipment, and the second magnetic part is injection-moulded on cover.
Wherein, the first magnetic part is connected with control switch with the storage battery of equipment.
According to another aspect of the present utility model, additionally provide a kind of equipment, this equipment at least comprises any one opener above-mentioned.
Wherein, organization establishes is under cover in the middle part of equipment body or the marginal position of equipment mainboard.
Wherein, equipment comprises Liang Ge mechanism, and Liang Ge mechanism is symmetrical on equipment body.
The scheme of the utility model embodiment, utilize the control signal that the first magnetic part be installed on equipment body can produce according to equipment, attraction or repulsive force is produced to being installed on the second magnetic part on cover, the equipment cover of making be adsorbed to coincide with the main body of equipment or pushing equipment cover to the main body of separation instrumentation, thus the equipment cover of making can be disassembled comparatively easily or install, convenient for users.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the circuit diagram of the opener of the cover of the utility model embodiment 1;
Fig. 2 is the structural representation of the opener of the cover of the utility model embodiment 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
Embodiment 1
Present embodiments provide a kind of opener of equipment cover, this mechanism is used for the cover of dismounting or erection unit easily, and this mechanism specifically can comprise following part:
Body is provided with the first magnetic part, and the position of corresponding first magnetic part of cover is provided with the second magnetic part;
Body is provided with control switch, to produce control signal, controls the first magnetic part and produce attraction or repulsive force, to adsorb or to repel the second magnetic part.
Concrete, first magnetic part can when receiving the electric current of not Tongfang picture, attraction or repulsive force are produced to the second magnetic part arranged corresponding thereto, based on this, different control signals can be sent control by the controller of equipment the electric current of the circuit generation different directions at the first magnetic part place, in this case, namely controller is equivalent to control switch.Preferably, the change of the sense of current can be realized by simple circuit components such as two groups of switches (K1, K2), diode (D1, D2) etc. as shown in Figure 1, in the circuit, first magnetic part M1 is electromagnet, second magnetic part M2 is magnet, when K1 and K2 switches, the first electromagnet M1 produces attraction or repulsive force to the second electromagnet M2.
In addition, the equipment provided at the present embodiment has on the basis of display screen and output equipment, user can carry out input control order by display screen or other input equipments, such as, user inputs the current instruction needing to open or close cover, controller controling circuit then in equipment sends the electric current of respective direction to the first magnetic part according to this instruction, thus make the first magnetic part produce the power repelled or attract the second magnetic part, and then realizes automatic unlatching or the closedown of equipment cover.
Embodiment 2
The present embodiment is further described the equipment cover opener provided in above-described embodiment 1 by open more ins and outs.
First magnetic part preferably electromagnet in the machine equipment cover opener that the present embodiment provides, the second magnetic part is magnet, and as shown in Figure 2, the first magnetic part M1 is installed on the mainboard B of equipment.Be applied on the second magnetic part M2 in order to make electric first magnetic part M1 fully to the active force that the second magnetic part M2 produces, the magnetic pole of the first magnetic part M1 and the second magnetic part M2 needs to be arranged on same straight line, to ensure the attraction that relative position that the first magnetic part M1 and the second magnetic part M2 installs needs to make the first magnetic part M1 produce or the repulsive force cover G perpendicular to equipment.
In order to improve the sensitivity of opener, demagnetization immediately after the power-off of requirement electromagnet, based on this, the first magnetic part M1 in the present embodiment preferably can be made up of soft iron or silicon steel material, such electromagnet has magnetic when being energized, and after power-off, magnetic immediately disappears.
In addition, in order to fully save the inner space of equipment, with the volume of reduction equipment of trying one's best, above-mentioned cover opener can be arranged at the marginal position of equipment mainboard M, simultaneously, the conveniently unlatching of cover G and closedown, can cover opener be arranged in the middle part of equipment body, also without the need to the situation applying external force can effectively can open or close cover user like this, and when cover opener is arranged at equipment one end or side, then at least need could opens by the external force of user or close cover.
Wherein, above-mentioned first magnetic part can change on the mainboard B of the equipment of being welded on, and the second magnetic part M2 is injection-moulded on cover G.
The cover opener that the present embodiment provides can utilize the storage battery carried in equipment to power, based on this, cover opener is connected with the storage battery of equipment, simultaneously, because electromagnet needs received current signal, therefore this cover opener also needs to be connected with the controller of equipment.
Embodiment 3
The present embodiment provides a kind of equipment, the cover opener provided in this equipment use above-described embodiment 1 and embodiment 2, preferably, this equipment can be mobile phone terminal, this equipment comprises equipment fore shell, cover opener, battery cover (i.e. cover), controller and storage battery, this equipment can have at least one cover opener, when this equipment has a cover opener, cover opener can be positioned at the tail end of equipment, both sides or middle part, when equipment has two cover openers, two cover openers can be distributed on equipment body by symmetrical expression, cover stress equalization can be made like this, be convenient to dismounting and assembling, when equipment has two or more cover opener, then each cover opener can be uniformly distributed on equipment body, same with cover stress equalization for principle is arranged.
Above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (9)
1. an opener for equipment cover, described equipment comprises body and cover, it is characterized in that, comprising:
Described body is provided with the first magnetic part, and the position of corresponding described first magnetic part of described cover is provided with the second magnetic part;
Described body is provided with control switch, to produce control signal, controls described first magnetic part and produce attraction or repulsive force, to adsorb or to repel described second magnetic part.
2. mechanism according to claim 1, is characterized in that, described first magnetic part is electromagnet, and described second magnetic part is magnet.
3. mechanism according to claim 2, is characterized in that, the magnetic pole of described first magnetic part and described second magnetic part is oppositely arranged.
4. mechanism according to claim 1, is characterized in that, described first magnetic part is made up of soft iron or silicon steel material.
5. mechanism according to claim 1, is characterized in that, described first magnetic part is welded on the mainboard of described equipment, and described second magnetic part is injection-moulded on described cover.
6. mechanism according to claim 1, is characterized in that, described first magnetic part is connected with described control switch with the storage battery of described equipment.
7. an equipment, is characterized in that, described equipment at least comprises an opener as described in claim 1 to 6.
8. equipment according to claim 7, is characterized in that, described organization establishes is under cover in the middle part of described equipment body or the marginal position of the mainboard of described equipment.
9. equipment according to claim 7, is characterized in that, described equipment comprises two described openers, and described two openers are symmetrical on described equipment body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361913.6U CN204681422U (en) | 2015-05-29 | 2015-05-29 | A kind of opener of equipment cover and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361913.6U CN204681422U (en) | 2015-05-29 | 2015-05-29 | A kind of opener of equipment cover and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681422U true CN204681422U (en) | 2015-09-30 |
Family
ID=54181089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520361913.6U Expired - Fee Related CN204681422U (en) | 2015-05-29 | 2015-05-29 | A kind of opener of equipment cover and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204681422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658272A (en) * | 2016-12-07 | 2017-05-10 | 北京小米移动软件有限公司 | Modular device and terminal |
| CN107085345A (en) * | 2017-05-02 | 2017-08-22 | 大唐东北电力试验研究所有限公司 | Use for laboratory sample macro morphology shoots adjustable support |
-
2015
- 2015-05-29 CN CN201520361913.6U patent/CN204681422U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658272A (en) * | 2016-12-07 | 2017-05-10 | 北京小米移动软件有限公司 | Modular device and terminal |
| CN107085345A (en) * | 2017-05-02 | 2017-08-22 | 大唐东北电力试验研究所有限公司 | Use for laboratory sample macro morphology shoots adjustable support |
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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 |
Granted publication date: 20150930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |