CN203406466U - Information module having built-in dustproof door - Google Patents
Information module having built-in dustproof door Download PDFInfo
- Publication number
- CN203406466U CN203406466U CN201320560075.6U CN201320560075U CN203406466U CN 203406466 U CN203406466 U CN 203406466U CN 201320560075 U CN201320560075 U CN 201320560075U CN 203406466 U CN203406466 U CN 203406466U
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- dust
- proof door
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- built
- module
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- Expired - Fee Related
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Abstract
The utility model discloses an information module having a built-in dustproof door. The information module comprises a module body (1) and a dustproof door (2), wherein the dustproof door (2) is arranged in the module body (1), the dustproof door (2) is in back-and-forth slide matching with the module body (1) internally from back to forth, the dustproof door (2) is provided with multiple dustproof columns (7), and gaps (6) for penetration of each of multiple elastic connection needles are arranged among the multiple dustproof columns (7). The information module having the built-in dustproof door can prevent dust entry as much as possible.
Description
Technical field
The utility model relates to a kind of network information module connecting that inserts for crystal head, is specifically a kind of information module with a built-in dust-proof door.
Background technology
At present, on market, existing information module has and is equipped with dust-proof door sheet devices, from the classification of existing dust-proof door sheet devices locus, is substantially divided into dust-proof door external information module, has the information module of a built-in dust-proof door.Wherein, especially more extensive to there is the application of information module of a built-in dust-proof door.
The information module with a built-in dust-proof door of prior art comprises module body and dust-proof door, and described dust-proof door slides up and down and is engaged in module body.There is following defect in the built-in information module of said structure dust-proof door: during use, first need a hand that dust-proof door is upwards pushed open, then another hand inserts crystal head in actual use procedure.This kind of structure inconvenience that not only operates, and improved the requirement of module to outside operating space.In addition, because dust-proof door is inwardly to slip into module body inside, therefore corresponding to the position of 8 pins in module, generally can stay a whole breach, but the probability that so dust enters in module can increase greatly, and then affect functional reliability and the useful life of module.
Utility model content
The technical problems to be solved in the utility model is, overcomes the defect of above prior art, a kind of one-handed performance is provided and reduces as far as possible the information module with a built-in dust-proof door that dust enters.
The technical solution of the utility model is, a kind of information module with a built-in dust-proof door is provided, and comprises module body and dust-proof door, and described dust-proof door is arranged in module body, before and after described dust-proof door, is slidably fitted in module body; Described dust-proof door is provided with many dustproof columns, is provided with the space of passing through one by one for a plurality of elasticity connecting needles between described many dustproof columns.
Before and after described dust-proof door, be slidably fitted in module body and refer to: the both sides of described dust-proof door are respectively equipped with upper and lower two slide blocks, the chute that arranges and be slidably matched for slide block before and after being provided with in described module body, the quantity of described slide block is identical with the quantity of chute and position is corresponding one by one; Described slide block is slidably fitted in chute; The rear portion of described dust-proof door is also provided with a back-moving spring, and one end and the dust-proof door of described back-moving spring offset, and the other end of described back-moving spring and the rear wall of module body offset; In described module body, be also provided with the groove of placing for spring.
Described back-moving spring is two.
Adopt after above structure, the utility model compared with prior art, has the following advantages:
Before and after dust-proof door of the present utility model, be slidably fitted in module body, when operation, only need a hand available water crystal-tipped to prop up dust-proof door like this and move backward, until crystal head puts in place.While extracting, with the guide vane end stop that a hand is directly pinned on crystal head, extract.Therefore, the built-in information module of the utility model dust-proof door not only operates more convenient, and has reduced the requirement of module to outside operating space.In addition, dust-proof door of the present utility model is provided with many dustproof columns, is provided with for eight spaces that pin passes through one by one between described many dustproof columns, so can reduce entering of a large amount of dusts, thereby guarantee functional reliability and the useful life of module.
Accompanying drawing explanation
Fig. 1 is the explosive view that the utlity model has the information module of a built-in dust-proof door.
Shown in figure 1, module body, 1.1, rear wall, 2, dust-proof door, 3, slide block, 4, chute, 5, back-moving spring, 6, space, 7, dustproof column, 8, groove, 9, limited post.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of information module with a built-in dust-proof door of the utility model, comprises module body 1 and dust-proof door 2, and described dust-proof door 2 is arranged in module body 1, and described dust-proof door 2 front and back are slidably fitted in module body 1; Described dust-proof door 2 is provided with many dustproof columns 7, is provided with the space 6 of passing through one by one for a plurality of elasticity connecting needles between described many dustproof columns 8, and the quantity of general elasticity connecting needle is eight, establishes like this seven dustproof columns 7 and leaves eight spaces 6.
Described dust-proof door 2 front and back are slidably fitted in module body 1 and refer to: the both sides of described dust-proof door 2 are respectively equipped with upper and lower two slide blocks 3, on dust-proof door 2, have the left and right sides that 3, four slide blocks 3 of four slide blocks are separately positioned on dust-proof door 2; The chute 4 that arranges and be slidably matched for slide block 3 before and after being provided with in described module body 1, the quantity of the quantity of described slide block 3 and chute 4 is identical and position is corresponding one by one; Described slide block 3 is slidably fitted in chute 4; The rear portion of described dust-proof door 2 is also provided with a back-moving spring 5, and one end of described back-moving spring 5 and dust-proof door 2 offset, and the rear wall 1.1 of the other end of described back-moving spring 5 and module body 1 offsets; In described module body 1, be also provided with the groove 8 of placing for spring 5.In the present embodiment, be equipped with a limited post 9 in described dust-proof door 2 and module body 1, the two ends of described back-moving spring 5 are socketed in respectively on two limited posts 9.
Described back-moving spring 5 is two.
Below only with regard to most preferred embodiment of the present utility model, be described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.All various variations of doing in the protection range of the utility model independent claims are all in protection range of the present utility model.
Claims (3)
1. an information module with a built-in dust-proof door, comprise module body (1) and dust-proof door (2), described dust-proof door (2) is arranged in module body (1), it is characterized in that: before and after described dust-proof door (2), be slidably fitted in module body (1); Described dust-proof door (2) is provided with many dustproof columns (7), is provided with the space (6) of passing through one by one for a plurality of elasticity connecting needles between described many dustproof columns (8).
2. the information module with a built-in dust-proof door according to claim 1, it is characterized in that: before and after described dust-proof door (2), be slidably fitted in module body (1) and refer to: the both sides of described dust-proof door (2) are respectively equipped with upper and lower two slide blocks (3), the chute (4) that arranges and be slidably matched for slide block (3) before and after being provided with in described module body (1), the quantity of the quantity of described slide block (3) and chute (4) is identical and position is corresponding one by one; Described slide block (3) is slidably fitted in chute (4); The rear portion of described dust-proof door (2) is also provided with a back-moving spring (5), and one end of described back-moving spring (5) and dust-proof door (2) offset, and the rear wall (1.1) of the other end of described back-moving spring (5) and module body (1) offsets; In described module body (1), be also provided with the groove (8) of placing for spring (5).
3. the information module with a built-in dust-proof door according to claim 2, is characterized in that: described back-moving spring (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560075.6U CN203406466U (en) | 2013-09-10 | 2013-09-10 | Information module having built-in dustproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560075.6U CN203406466U (en) | 2013-09-10 | 2013-09-10 | Information module having built-in dustproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406466U true CN203406466U (en) | 2014-01-22 |
Family
ID=49942386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560075.6U Expired - Fee Related CN203406466U (en) | 2013-09-10 | 2013-09-10 | Information module having built-in dustproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406466U (en) |
-
2013
- 2013-09-10 CN CN201320560075.6U patent/CN203406466U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160910 |