CN207530193U - A kind of computer jack dust protection protective shell - Google Patents
A kind of computer jack dust protection protective shell Download PDFInfo
- Publication number
- CN207530193U CN207530193U CN201721405167.1U CN201721405167U CN207530193U CN 207530193 U CN207530193 U CN 207530193U CN 201721405167 U CN201721405167 U CN 201721405167U CN 207530193 U CN207530193 U CN 207530193U
- Authority
- CN
- China
- Prior art keywords
- shell body
- plastic shell
- dust
- dustproof cover
- jack
- 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 - Fee Related
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Abstract
The utility model discloses a kind of computer jack dust protection protective shells, including plastic shell body, elastic protective cushion, dust plug, engage groove, dustproof cover and connecting rod, adhesive strip is provided on the bottom surface of the plastic shell body, the elastic protective cushion is arranged on the inside of plastic shell body, and elastic protective cushion is internally provided with USB joint, the dust plug is located at the inside of elastic protective cushion, and the first lifting ring is provided on dust plug, the second lifting ring is provided on the dust-proof cap surface, and one end of dustproof cover is provided with snap fit tabs, the connecting rod is connected with plastic shell body.The computer jack dust protection protective shell; the side of plastic shell body is provided with adhesive strip; entire protective shell can be pasted onto near computer jack by adhesive strip; in this way convenient for fixed protective shell; the setting of elastic protective cushion is in order to when USB joint is connect with computer; the friction of USB joint and plastic shell body can be reduced, extends the service life of USB joint.
Description
Technical field
The utility model is related to prawn equipment technology field of transport, specially a kind of computer jack is protected with dust protection
Shell.
Background technology
Computer is a kind of modern electronic computer device for supercomputing, can carry out numerical computations, and can be into
Row logical calculated, also has the function of store-memory.It is can be run according to program, automatic, high speed processing mass data to show
Generationization intelligent electronic device.Computer jack is for completing the information exchange between computer host system and external equipment.
General jack is made of interface circuit, connector (connecting cable) and interface software (program).Computer jack is usually exposed
It is aerial, a large amount of dust can be gathered in such jack, these dusts influence whether the use of computer jack.
Utility model content
The purpose of this utility model is to provide a kind of computer jack dust protection protective shell, to solve above-mentioned background skill
The computer jack proposed in art is usually an exposure in air, and a large amount of dust can be gathered in such jack, these dusts
Influence whether the problem of computer jack uses.
To achieve the above object, the utility model provides following technical solution：A kind of computer jack is protected with dust protection
Shell including plastic shell body, elastic protective cushion, dust plug, engages groove, dustproof cover and connecting rod, the plastic shell body
Adhesive strip is provided on bottom surface, the elastic protective cushion is arranged on the inside of plastic shell body, and the inside of elastic protective cushion is set
USB joint is equipped with, the dust plug is located at the inside of elastic protective cushion, and the first lifting ring, the card are provided on dust plug
It closes groove to be located on plastic shell body, the second lifting ring is provided on the dust-proof cap surface, and one end of dustproof cover is provided with
Snap fit tabs, the connecting rod are connected with plastic shell body.
Preferably, there are four the adhesive strip is set altogether, and adhesive strip is distributed in the surrounding of elastic protective cushion.
Preferably, jack identification is provided on the dust plug, jack identification is located at the centre position on dust plug surface.
Preferably, there are two the common settings of the first lifting ring, and the first lifting ring is in about the center line of dust plug
Axial symmetry is set.
Preferably, rotating mechanism, and the other end of dustproof cover are formed between one end of the dustproof cover and plastic shell body
To be connected together between plastic shell body.
Preferably, the length and width of the dustproof cover is more than the length and width of elastic protective cushion, and the top of dustproof cover
End is in the same plane with plastic shell body top.
Compared with prior art, the beneficial effects of the utility model are：The computer jack dust protection protective shell, is being moulded
The side of material outer housing is provided with adhesive strip, and entire protective shell can be pasted onto near computer jack by adhesive strip, in this way
Convenient for fixed protective shell, the setting of elastic protective cushion is in order to when USB joint is connect with computer, it is possible to reduce USB joint
With the friction of plastic shell body, extend the service life of USB joint, it, can be by dust plug with calculating when without using USB joint
Machine transplanting of rice hole is connected, and prevents the entrance of dust, the setting of the first lifting ring is convenient for dust plug is extracted, and dustproof cover is usually in pass
Closed state can effectively place dust and enter in computer jack in this way.
Description of the drawings
Fig. 1 is the utility model section structure diagram；
Fig. 2 is the utility model overlooking the structure diagram；
Fig. 3 is the utility model overlooking the structure diagram；
Fig. 4 transports case lid structure diagram for the utility model.
In figure：1st, plastic shell body, 2, adhesive strip, 3, elastic protective cushion, 4, USB joint, 5, dust plug, 501, jack mark
Know, the 6, first lifting ring, 7, engaging groove, the 8, dustproof cover, 9, second lifting ring, 10, snap fit tabs, 11, connecting rod.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of computer jack dust protection protective shell,
Including plastic shell body 1, elastic protective cushion 3, dust plug 5, engage groove 7, dustproof cover 8 and connecting rod 11, plastic shell body 1
Adhesive strip 2 is provided on bottom surface, adhesive strip 2 is pasted altogether there are four settings, and adhesive strip 2 is distributed in the surrounding of elastic protective cushion 3
Entire protective shell can be pasted onto near computer jack by item 2, and in this way convenient for fixed protective shell, elastic protective cushion 3 is set
In the inside of plastic shell body 1, and elastic protective cushion 3 is internally provided with USB joint 4, and dust plug 5 is located at elastic protective cushion 3
Inside, and the first lifting ring 6 is provided on dust plug 5, jack identification 501, jack identification 501 is provided on dust plug 5
In the centre position on 5 surface of dust plug, dust plug 5 and computer jack can be corresponded in this way, the first lifting ring 6 is total to
There are two settings, and the first lifting ring 6 is axisymmetricly set about the center line of dust plug 5, and the recessed first lifting ring 6 of engaging is set
It puts to extract dust plug 5, slot 7 is located on plastic shell body 1, the second lifting ring 9 is provided on 8 surface of dustproof cover, and anti-
One end of dirt lid 8 is provided with snap fit tabs 10, and rotating mechanism is formed, and dust-proof between one end of dustproof cover 8 and plastic shell body 1
To be connected together between the other end of lid 8 and plastic shell body 1, in this way convenient for opening and closing dustproof cover 8, the length of dustproof cover 8
Degree and width are more than the length and width of elastic protective cushion 3, and the top of dustproof cover 8 is in same with 1 top of plastic shell body
In plane, such dustproof cover 8 will not be raised, so that protective shell surface is in formation state, connecting rod 11 and plastic shell
Body 1 is connected.
Operation principle：First then plastic shell body 1 is passed through into the stickup on plastic shell body 1 to semicomputer's jack
Entire protective shell is pasted onto near computer jack by item 2, when needing using computer jack, passes through the second lifting ring 9
Dustproof cover 8 is opened, dust plug 5 is then extracted by the first lifting ring 6, USB joint 4 is connected with computer jack, when not
During using computer jack, USB joint 4 being taken out, dust plug 5 is tucked into computer jack, this is first layer dust prevention,
Then snap fit tabs 10 are fixed in engaging groove 7, dustproof cover 8 is closed at this time, and dust is not easily accessible calculating
In machine transplanting of rice hole, this is second layer dust prevention, and the setting of the second lifting ring 9 is convenient for the opening and closing of dustproof cover 8, and here it is this
The function that computer jack dust protection protective shell has, while the content not being described in detail in this specification belongs to ability
The prior art well known to the professional technician of domain.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of computer jack dust protection protective shell, including plastic shell body (1), elastic protective cushion (3), dust plug (5),
Engage groove (7), dustproof cover (8) and connecting rod (11), it is characterised in that：It is provided on the bottom surface of the plastic shell body (1)
Adhesive strip (2), the elastic protective cushion (3) is arranged on the inside of plastic shell body (1), and the inside of elastic protective cushion (3) is set
USB joint (4) is equipped with, the dust plug (5) is provided with first on dust plug (5) and carries positioned at the inside of elastic protective cushion (3)
Draw ring (6), the engaging groove (7) are provided with the second lifting on plastic shell body (1) on dustproof cover (8) surface
Ring (9), and one end of dustproof cover (8) is provided with snap fit tabs (10), the connecting rod (11) is connected with plastic shell body (1)
It connects.
2. a kind of computer jack dust protection protective shell according to claim 1, it is characterised in that：The adhesive strip
(2) altogether there are four settings, and adhesive strip (2) is distributed in the surrounding of elastic protective cushion (3).
3. a kind of computer jack dust protection protective shell according to claim 1, it is characterised in that：The dust plug
(5) jack identification (501) is provided on, jack identification (501) is positioned at the centre position on dust plug (5) surface.
4. a kind of computer jack dust protection protective shell according to claim 1, it is characterised in that：First lifting
There are two the common settings of ring (6), and the first lifting ring (6) is axisymmetricly set about the center line of dust plug (5).
5. a kind of computer jack dust protection protective shell according to claim 1, it is characterised in that：The dustproof cover
(8) form rotating mechanism between one end and plastic shell body (1), and the other end of dustproof cover (8) and plastic shell body (1) it
Between to be connected together.
6. a kind of computer jack dust protection protective shell according to claim 1, it is characterised in that：The dustproof cover
(8) length and width is more than the length and width of elastic protective cushion (3), and the top of dustproof cover (8) and plastic shell body (1)
Top is in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721405167.1U CN207530193U (en) | 2017-10-28 | 2017-10-28 | A kind of computer jack dust protection protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721405167.1U CN207530193U (en) | 2017-10-28 | 2017-10-28 | A kind of computer jack dust protection protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530193U true CN207530193U (en) | 2018-06-22 |
Family
ID=62571285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721405167.1U Expired - Fee Related CN207530193U (en) | 2017-10-28 | 2017-10-28 | A kind of computer jack dust protection protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530193U (en) |
-
2017
- 2017-10-28 CN CN201721405167.1U patent/CN207530193U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180622 Termination date: 20181028 |