CN202990591U - Mechanical casing - Google Patents
Mechanical casing Download PDFInfo
- Publication number
- CN202990591U CN202990591U CN 201220676647 CN201220676647U CN202990591U CN 202990591 U CN202990591 U CN 202990591U CN 201220676647 CN201220676647 CN 201220676647 CN 201220676647 U CN201220676647 U CN 201220676647U CN 202990591 U CN202990591 U CN 202990591U
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- Prior art keywords
- groove
- contact surface
- blocks water
- upper cover
- water
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- 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.)
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Abstract
The utility model discloses a mechanical casing which comprises an upper cover and a lower cover, wherein a first contact surface of the upper cover and a second contact surface of the lower cover are contacted to form the mechanical casing. The mechanical casing is characterized in that a first water-resisting groove is formed in the first contact surface, and a second water-resisting groove is formed in the second contact surface. According to the technical scheme, the mechanical casing provided by the embodiment of the utility model consists of the upper cover and the lower cover, and the first water-resisting groove and the second water-resisting groove are formed in the contact surfaces used for fixed connection of the upper cover and the lower cover; therefore, when water is accumulated on the outer surface of the mechanical casing and permeates into the inside of the mechanical casing along a gap formed by the first contact surface and the second contact surface after the fixed connection of the upper cover and the lower cover, the water converges into the first water-resisting groove or the second water-resisting groove, and a good waterproof effect for protecting internal components of the mechanical casing is achieved.
Description
Technical field
The utility model relates to waterproof technique field, particularly a kind of mechanical hull.
Background technology
Automobile key is the instrument of switch automobile.Automobile key uses chip mostly now, is the magnetic chip system.Chip has fixing digital information, and the reading of automotive ignition lock core known coil and will the chip of key be read.The Hyundai Motor of equipment electric theft-proof system, the pattern of its anti-theft key is varied.For example, TOYOTA car is furnished with the main anti-theft key and of two microarray strips secondary anti-theft key; Match receive car be equipped with one with the anti-theft key of remote controller and not with the anti-theft key of remote controller; The anti-theft key of Guangzhou Honda degree of flying car has two kinds, and a kind of is the main anti-theft key of black, is used for car door lock, ignition switch and boot-lid lock, and another kind is the secondary anti-theft key of grey, is used for ignition switch and car door lock, and it can not open boot-lid lock.
Automobile key is all generally to wrap up the component such as its inside chip and battery by housing, and usually, its housing all needs certain water-proof function.The upper-lower casing of key generally realizes that by interface arrangment extruding connects, or is connected by screw, because upper-lower casing is harder solid plastic or metal material, therefore its sealing effectiveness is relatively poor, and the more difficult function that realizes waterproof.
In the prior art, syndeton with automobile key is similar, use very general by the mechanical part that interface arrangment is realized connecting or is connected by screw, for example, the bonnet of some mobile phone and casing form phone housing, and watch rear cover and housing form Watchcase, in addition, some remote controller casing and battery cover are also so, etc.These mechanical parts or device all need waterproof, and still, its shell body sealing effectiveness is all relatively poor, all can not realize waterproof effectively.
Therefore, how making shell body realize waterproof effectively, is the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of mechanical hull, waterproof effectively.
For achieving the above object, the utility model provides following technical scheme:
A kind of mechanical hull, comprise upper cover and lower cover, the first contact surface of described upper cover and the second contact surface of described lower cover contact to consist of described mechanical hull, are provided with first groove that blocks water in described the first contact surface, are provided with second groove that blocks water in described the second contact surface.
Preferably, in above-mentioned mechanical hull, described first blocks water the degree of depth of groove greater than the width of its notch.
Preferably, in above-mentioned mechanical hull, described second blocks water the degree of depth of groove greater than the width of its notch.
Preferably, in above-mentioned mechanical hull, in the contact plane that described the first contact surface and described the second contact surface form, the block water notch maintenance predeterminable range of groove of the described first notch and described second that blocks water groove.
Preferably, in above-mentioned mechanical hull, described first groove that blocks water blocks water groove more near the external surface of described mechanical hull with respect to described second.
Preferably, in above-mentioned mechanical hull, described second groove that blocks water blocks water groove more near the external surface of described mechanical hull with respect to described first.
Preferably, in above-mentioned mechanical hull, described upper cover and described lower cover are connected by interface arrangment.
Preferably, in above-mentioned mechanical hull, described upper cover is the upper shell of automobile key, and described lower cover is the lower house of described automobile key.
Can find out from above-mentioned technical scheme, the mechanical hull that the utility model embodiment provides is made of upper cover and lower cover, and upper cover and lower cover are used for being respectively arranged with in the contact surface that is connected first groove and second groove that blocks water that blocks water.When the external surface of mechanical hull has water; and; when the gap that forms between the first contact surface and the second contact surface after water is connected along upper cover and lower cover is infiltrated to mechanical hull is inner; can be flowed to first groove or second that blocks water blocks water in groove; thereby, effectively play the waterproof effect of protecting the mechanical hull inner components.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The external structure schematic diagram of the automobile key that Fig. 1 provides for the utility model embodiment;
The structural representation of the end of the automobile key that Fig. 2 provides for the utility model embodiment;
The sectional view of the automobile key that Fig. 3 provides for the utility model embodiment;
Fig. 4 is the partial schematic diagram of A part in Fig. 3.
The specific embodiment
The utility model discloses a kind of mechanical hull, effectively waterproof.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1-Fig. 4, the external structure schematic diagram of the automobile key that Fig. 1 provides for the utility model embodiment, the structural representation of the end of the automobile key that Fig. 2 provides for the utility model embodiment, the sectional view of the automobile key that Fig. 3 provides for the utility model embodiment, Fig. 4 are the partial schematic diagram of A part in Fig. 3.
The mechanical hull that the utility model embodiment provides, comprise upper cover 1 and lower cover 2, the first contact surface of upper cover 1 contacts to consist of mechanical hull with the second contact surface of lower cover 2, is provided with first in the first contact surface and blocks water and be provided with second groove 21 that blocks water in groove 11, the second contact surfaces.
The mechanical hull that the utility model embodiment provides is made of upper cover 1 and lower cover 2, and upper cover 1 and lower cover 2 is used for being respectively arranged with in the contact surface that is connected first groove 11 and second groove 21 that blocks water that blocks water.When the external surface of mechanical hull has water; and; when the gap that forms between the first contact surface and the second contact surface after water is connected along upper cover 1 and lower cover 2 is infiltrated to mechanical hull is inner; can be flowed to first groove 11 or the second that blocks water blocks water in groove 21; thereby, effectively play the water-proof function of protecting the mechanical hull inner components.
In the present embodiment, upper cover 1 is fixedly connected with by interface arrangment with lower cover 2, and namely upper cover 1 is provided with bulge-structure, and simultaneously, lower cover 2 is provided with groove structure, and upper cover 1 and lower cover 2 are realized being connected by this bulge-structure and this groove structure; Perhaps, lower cover 2 is provided with bulge-structure, and simultaneously, upper cover 1 is provided with groove structure, and upper cover 1 and lower cover 2 are realized being connected by this bulge-structure and this groove structure.But, be used for the upper cover 1 of formation mechanical hull and the connected mode of lower cover 2 and be not limited to this, what those skilled in the art were easily known is, the mode that can also be connected by screw makes upper cover 1 and upper cover 2 be connected, can adopt equally as abovely by first the block water mode of groove 21 of groove 11 and second that blocks water is set respectively on the first contact surface and the second contact surface, realize the waterproof to mechanical hull.Therefore, the utility model is not done restriction to the connected mode of upper cover 1 and lower cover 2.
In order further to optimize technique scheme, upper cover 1 and lower cover 2 are by the sealing that realizes mechanical hull that contacts of the second contact surface on the first contact surface on upper cover 1 and lower cover 2, first groove 11 that blocks water is arranged in the first contact surface, second groove 21 that blocks water is arranged in the second contact surface, and the first contact surface and the second contact surface are positioned at the place near the mechanical hull external surface.Further, first blocks water the degree of depth of groove 11 greater than the width of its notch, and second blocks water the degree of depth of groove 21 also greater than the width of its notch.Thereby, can make the moisture that infiltrates gap between upper cover 1 and lower cover 2 relatively away from the inner components of mechanical hull, simultaneously, be stored into smoothly first groove 11 and second that blocks water and block water in groove 21.
In the present embodiment, in the contact plane of the first contact surface and the formation of the second contact surface, the block water notch of groove 21 of the first notch and second that blocks water groove 11 keeps predeterminable range, namely first groove 11 that blocks water blocks water groove 21 more near the external surface of mechanical hull with respect to second, or second groove 21 that blocks water blocks water groove 11 more near the external surface of mechanical hull with respect to first.Thereby, can progressively stop and delay moisture and diffuse in rapidly mechanical hull inside between the first contact surface and the second contact surface, and can break up and stop the water that enters from local contact surface.
To adopt the mechanical part of the mechanical hull that the utility model provides very general what this need to describe.For example, when being applied to phone housing, the bonnet of mobile phone is lower cover 2, and casing is upper cover 1; When being applied to Watchcase, watch rear cover is lower cover 2, and Wristwatch case is upper cover 1; When being applied to some remote controller casing, battery cover is lower cover 2, and its housing main body is upper cover 1; In addition, can also be applied to the key shell of automobile key, at this moment, upper cover 1 is the upper shell of automobile key, and lower cover 2 is the lower house of automobile key.But the utility model is not done restriction to this.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. mechanical hull, comprise upper cover (1) and lower cover (2), the first contact surface of described upper cover (1) contacts to consist of described mechanical hull with the second contact surface of described lower cover (2), it is characterized in that, be provided with first groove (11) that blocks water in described the first contact surface, be provided with second groove (21) that blocks water in described the second contact surface.
2. mechanical hull according to claim 1, is characterized in that, described first blocks water the degree of depth of groove (11) greater than the width of its notch.
3. mechanical hull according to claim 1, is characterized in that, described second blocks water the degree of depth of groove (21) greater than the width of its notch.
4. mechanical hull according to claim 1, is characterized in that, in the contact plane that described the first contact surface and described the second contact surface form, and the block water notch maintenance predeterminable range of groove (21) of the described first notch and described second that blocks water groove (11).
5. mechanical hull according to claim 4, is characterized in that, described first groove (11) that blocks water blocks water groove (21) more near the external surface of described mechanical hull with respect to described second.
6. mechanical hull according to claim 4, is characterized in that, described second groove (21) that blocks water blocks water groove (11) more near the external surface of described mechanical hull with respect to described first.
7. mechanical hull according to claim 1, is characterized in that, described upper cover (1) and described lower cover (2) are connected by interface arrangment.
8. according to claim 1-7 described mechanical hulls of any one, is characterized in that, described upper cover (1) is the upper shell of automobile key, and described lower cover (2) is the lower house of described automobile key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676647 CN202990591U (en) | 2012-12-10 | 2012-12-10 | Mechanical casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676647 CN202990591U (en) | 2012-12-10 | 2012-12-10 | Mechanical casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990591U true CN202990591U (en) | 2013-06-12 |
Family
ID=48561782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220676647 Expired - Fee Related CN202990591U (en) | 2012-12-10 | 2012-12-10 | Mechanical casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109069715A (en) * | 2016-04-20 | 2018-12-21 | 株式会社太阳医疗技术研究所 | Blood pump |
-
2012
- 2012-12-10 CN CN 201220676647 patent/CN202990591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109069715A (en) * | 2016-04-20 | 2018-12-21 | 株式会社太阳医疗技术研究所 | Blood pump |
| CN109069715B (en) * | 2016-04-20 | 2021-02-02 | 株式会社太阳医疗技术研究所 | Blood pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU HUACHANG ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: SU ZHOU TAITONG ELECTROMECHANICAL TECHNOLOGY CO., LTD. Effective date: 20150521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215123 SUZHOU, JIANGSU PROVINCE TO: 215124 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150521 Address after: 215124 No. 185 Xing Xing Road, Wuzhong District, Jiangsu, Suzhou Patentee after: Suzhou Huachang Electromechanical Co., Ltd. Address before: 215123, 1, 2-807, 808, 809, Zijin Business Plaza, No. 288, Kai Lung Street, Suzhou Industrial Park, Jiangsu, China Patentee before: Suzhou Taitong Electromechanical Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20161210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |