CN201377760Y - Light-transferring pole positioning structure and portable mobile terminal - Google Patents
Light-transferring pole positioning structure and portable mobile terminal Download PDFInfo
- Publication number
- CN201377760Y CN201377760Y CN200920105947U CN200920105947U CN201377760Y CN 201377760 Y CN201377760 Y CN 201377760Y CN 200920105947 U CN200920105947 U CN 200920105947U CN 200920105947 U CN200920105947 U CN 200920105947U CN 201377760 Y CN201377760 Y CN 201377760Y
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- China
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- leaded light
- light post
- location structure
- installing hole
- guide body
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Abstract
The utility model discloses a light-transferring pole positioning structure and a portable mobile terminal, and belongs to the field of mechanical technology. The utility model solves the technical problem that the existing light-transferring pole positioning structure has complex connection technology, high cost, unreasonable connection reliability and narrow application range. The light-transferring pole positioning structure comprises an installing hole arranged on a shell, a fixing piece fixedly arranged on the shell, and a light-transferring pole arranged between the installing hole and the fixing piece. The inner wall of the installing hole is provided with a positioning projection. One end of the light-transferring pole is inserted in the installing hole and is meshed with the positioning projection, and the other end thereof is pressed against the fixing piece. The portable mobile terminal comprises the shell and the light-transferring pole positioning structure disclosed by the utility model. The utility model is applied for fixing the light-transferring pole.
Description
Technical field
The utility model belongs to field of mechanical technique, is specifically related to a kind of leaded light post location structure and a kind of portable mobile termianl that is provided with this leaded light post location structure.
Background technology
Along with the develop rapidly of electronic technology, portable mobile termianls such as mobile phone, palm PC have become the requisite means of communication of people's daily life.
The leaded light post is a kind of structural member common in the portable mobile termianl, and it is except possessing certain decoration functions, and major function is to indicate residing certain particular state of mobile phone, as: charged state indication, incoming call indication etc.The leaded light post is installed on the casing, and the assembling form of leaded light post and casing has following several in the prior art: hot melten type, adhered, generic card button and interference type, wherein:
The assembling form of hot melten type is the connected mode of the most normal employing, but connects the technology more complicated;
Adhered assembling form need be assisted paste medium, not only connects complex process but also has increased the cost of product;
Reliability in order to guarantee to locate in the assembling form of generic card button, the length that generally is clasped is longer, and the leaded light column material is generally PMMA (polymethyl methacrylate), material is more crisp, extruding force in the installation process might cause the fragmentation of leaded light post body, so connection reliability is not ideal enough;
Casing adopts interference fit (or claiming tight fit) to be connected with the leaded light post in the assembling form of interference type, owing to realize the assembling and the location of leaded light post in this form by the distortion of casing, the leaded light post is pushed by casing all the time in casing, so be not suitable for the less leaded light post of volume, the scope of application is narrow.
The utility model content
The utility model embodiment provides a kind of leaded light post location structure and a kind of portable mobile termianl, has solved existing leaded light post location structure and has connected complex process, cost is higher, connection reliability is not ideal enough and the scope of application is narrow technical problem.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
This leaded light post location structure, comprise the installing hole that is opened on the casing, be fixedly arranged on the fixture on the described casing and be located at described installing hole and described fixture between the leaded light post, the inwall of described installing hole is provided with positioning convex, one end of described leaded light post be plugged in the described installing hole and with the interlock mutually of described positioning convex, the other end and described fixture connect.
This portable mobile termianl comprises the leaded light post location structure that casing and above-mentioned the utility model embodiment are provided.
Compared with prior art, the utility model provides the arbitrary technical scheme in the technique scheme to have following advantage:
Because the inwall of installing hole is provided with positioning convex, an end of leaded light post be plugged in the installing hole and with positioning convex interlock mutually, the other end and fixture connect.The leaded light post is subjected to and the one end bed knife of snap-in location projection mutually on the one hand, be subjected to the power that compresses executed with the fixture of its butt on the other hand, under the effect of this power aspect two, the leaded light post is fixedly secured, and is better with respect to assembling form the utility model connection reliability of generic card button;
Simultaneously, the leaded light post is plugged in installing hole and can realizes being connected of leaded light post and casing in the utility model, with respect to hot melten type in the prior art, not only technology is simple for adhered assembling form, and saves cost;
The leaded light post is plugged in after the installing hole and positioning convex interlock mutually, can not be subjected to the extruding force of casing, and is applicable to the leaded light post of plurality of specifications and volume, wider with respect to the assembling form scope of application of interference type;
In sum, the utility model has solved existing leaded light post location structure and has connected complex process, cost is higher, connection reliability is not ideal enough and the scope of application is narrow technical problem.
Description of drawings
Fig. 1 is the assembling schematic diagram (dotted line is represented the installation path of leaded light post and fixture) of the leaded light post location structure that embodiment of the present utility model provided;
Fig. 2 is the front view of leaded light post among Fig. 1;
Fig. 3 is a three-dimensional enlarged diagram of leaded light post shown in Figure 1;
Fig. 4 is the another Zhang Liti enlarged diagram of leaded light post shown in Figure 1;
Fig. 5 is the enlarged diagram of installing hole part in the leaded light post location structure that embodiment of the present utility model provided;
Fig. 6 is that Fig. 5 is along A-A line cross-sectional schematic;
Fig. 7 is leaded light post that embodiment of the present utility model the provided cross-sectional schematic after being assemblied between installing hole and the fixture.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in detail.
The utility model embodiment provides a kind of leaded light post location structure that technology is simple, cost is lower, connection reliability is more satisfactory and the scope of application is wider that connects.
As Fig. 1, Fig. 6 and shown in Figure 7, the leaded light post location structure that the utility model embodiment is provided, comprise the installing hole as shown in Figure 52 that is opened on the casing 1, be fixedly arranged on the fixture 3 on the casing 1 and be located at installing hole 2 and fixture 3 between leaded light post 4, the inwall of installing hole 2 is provided with positioning convex 5, one end of leaded light post 4 be plugged in the installing hole 2 and with positioning convex 5 interlock mutually, the other end and fixture 3 connect.
Because the inwall of installing hole 2 is provided with positioning convex 5 in the present embodiment, an end of leaded light post 4 be plugged in the installing hole 2 and with positioning convex 5 interlock mutually, the other end and fixture 3 connect.Leaded light post 4 is subjected to and the one end bed knife of snap-in location projection 5 mutually on the one hand, be subjected to the power that compresses of the fixture 3 that connects with it on the other hand, under the effect of this power aspect two, leaded light post 4 is fixedly secured, and is better with respect to assembling form the utility model connection reliability of generic card button;
Simultaneously, leaded light post 4 is plugged in installing hole 2 and can realizes being connected of leaded light post 4 and casing 1 in the utility model, with respect to hot melten type in the prior art, not only technology is simple for adhered assembling form, and saves cost;
Leaded light post 4 is plugged in after the installing hole 2 and positioning convex 5 interlock mutually, can not be subjected to the extruding force of casing 1, and is applicable to the leaded light post 4 of plurality of specifications and volume, wider with respect to the assembling form scope of application of interference type;
In sum, the utility model has solved existing leaded light post location structure and has connected complex process, cost is higher, connection reliability is not ideal enough and the scope of application is narrow technical problem.
See also Fig. 2, Fig. 3 and Fig. 4, leaded light post 4 comprises light guide body 40 and is fixedly arranged on Embedded Division 41, clamping portion 42 on two relative sides of light guide body 40 positions respectively, Embedded Division 41 is column and offers on it and Fig. 5 and the positioning convex 5 shown in Figure 6 anticreep groove 43 of interlock mutually, and clamping portion 42 can use the clamping tool clamping.Clamping tool is preferably tweezers in the present embodiment.Because the volume of leaded light post 4 is smaller usually, staff is not easy to directly grab pinch, and the words that clamping portion 42 are set and adopt the tweezers clamping to install can improve the precision and the efficient of assembling.Certainly, the clamping portion 42 that present embodiment provided also can adopt other clamping tool clampings beyond the tweezers.
See also Fig. 7, the radial dimension of Embedded Division 41 is less than light guide body 40.The light guide body 40 that radial dimension is bigger can avoid leaded light post 4 to drop out from the port away from fixture 3 of installing hole 2, when on casing 1, assembling leaded light post 4, earlier leaded light post 4 is plugged in the installing hole 2 of casing 1, then fixture 3 is fixed on the casing 1, fixture 3 just can press on the light guide body 40 of leaded light post 4 on the positioning convex 5, thereby leaded light post 4 secure fixation are got up.
Clamping portion 42 is the clamping raised line 44 that is connected with light guide body 40.Clamping raised line 44 is convenient to clamping tool clampings such as tweezers.
Fixture 3 is a circuit board.This design has not only made full use of circuit board, and need not to be provided with special structural member and fix leaded light post 4, has saved shared space of special structural member and cost.
The utility model embodiment also provides a kind of portable mobile termianl that connects the leaded light post location structure that technology is simple, cost is lower, connection reliability is more satisfactory and the scope of application is wider that is provided with.
As Fig. 1, Fig. 6 and shown in Figure 7, the portable mobile termianl that the utility model embodiment is provided comprises casing 1 and the leaded light post location structure that above-mentioned utility model embodiment provided.
With above-mentioned the utility model embodiment in like manner, the leaded light post location structure in the portable mobile termianl provided by the utility model has the identical technique effect with above-mentioned the utility model embodiment.
Fixture 3 is the main printed circuit board of this portable mobile termianl.Because the main printed circuit board area is bigger, the rigging position on casing 1 of leaded light post 4 and the alternative that the position is set of installing hole 2 are also bigger.
The above; it only is the specific embodiment of the present utility model; but protection domain 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; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1, a kind of leaded light post location structure, it is characterized in that: comprise the installing hole that is opened on the casing, be fixedly arranged on the fixture on the described casing and be located at described installing hole and described fixture between the leaded light post, the inwall of described installing hole is provided with positioning convex, one end of described leaded light post be plugged in the described installing hole and with the interlock mutually of described positioning convex, the other end and described fixture connect.
2, leaded light post location structure according to claim 1, it is characterized in that: described leaded light post comprises light guide body and is fixedly arranged on Embedded Division, clamping portion on two relative sides of described light guide body position respectively, described Embedded Division is column and offers on it and the described positioning convex anticreep groove of interlock mutually, the available clamping tool clamping of described clamping portion.
3, leaded light post location structure according to claim 2, it is characterized in that: the radial dimension of described Embedded Division is less than described light guide body.
4, leaded light post location structure according to claim 2 is characterized in that: described anticreep groove symmetry is opened on the sidewall of described Embedded Division.
5, leaded light post location structure according to claim 2 is characterized in that: the clamping raised line of described clamping portion for being connected with described light guide body.
6, leaded light post location structure according to claim 5, it is characterized in that: described light guide body is square or rectangular-shaped, and described clamping raised line is located in around the edge of described light guide body.
7, leaded light post location structure according to claim 6, it is characterized in that: offer breach on the described clamping raised line, described breach is positioned at the edges and corners of described light guide body.
8, leaded light post location structure according to claim 1, it is characterized in that: described fixture is a circuit board.
9, a kind of portable mobile termianl is characterized in that: comprise casing and aforesaid right requirement 1 to 8 arbitrary described leaded light post location structure.
10, portable mobile termianl according to claim 9 is characterized in that: described fixture is the main printed circuit board of this portable mobile termianl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920105947U CN201377760Y (en) | 2009-02-19 | 2009-02-19 | Light-transferring pole positioning structure and portable mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920105947U CN201377760Y (en) | 2009-02-19 | 2009-02-19 | Light-transferring pole positioning structure and portable mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377760Y true CN201377760Y (en) | 2010-01-06 |
Family
ID=41517871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920105947U Expired - Fee Related CN201377760Y (en) | 2009-02-19 | 2009-02-19 | Light-transferring pole positioning structure and portable mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377760Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487148A (en) * | 2015-11-12 | 2016-04-13 | 广东欧珀移动通信有限公司 | Color temperature lens |
-
2009
- 2009-02-19 CN CN200920105947U patent/CN201377760Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487148A (en) * | 2015-11-12 | 2016-04-13 | 广东欧珀移动通信有限公司 | Color temperature lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20120219 |