CN208315896U - A kind of computer hardware dustproof and waterproof USB slot - Google Patents
A kind of computer hardware dustproof and waterproof USB slot Download PDFInfo
- Publication number
- CN208315896U CN208315896U CN201821134796.XU CN201821134796U CN208315896U CN 208315896 U CN208315896 U CN 208315896U CN 201821134796 U CN201821134796 U CN 201821134796U CN 208315896 U CN208315896 U CN 208315896U
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- China
- Prior art keywords
- slot
- cylinder
- fixedly connected
- piston
- dustproof
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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 kind of computer hardware dustproof and waterproof USB slots, including fuselage, the fuselage left side offers slot, slot inner right side lower end is fixedly connected with electric connection block, the fuselage interior is fixedly connected with cylinder B, piston B is connected in the cylinder B, the left end the piston B is fixedly connected with piston rod B, the left end the piston rod B passes through cylinder B and is fixedly connected with dustproof and waterproof block, the cylinder B right end is fixedly connected with tracheae, the tracheae other end is fixedly connected with cylinder A, the cylinder A internal activity is connected with piston A, the left end the piston A is fixedly connected with piston rod A；The inside that extraneous dust and water enter USB slot can be effectively prevented by the present apparatus, effectively improve the service life of USB slot.
Description
Technical field
The utility model relates to computer hardware fields, more specifically to a kind of computer hardware dustproof and waterproof USB
Slot.
Background technique
USB interface is also referred to as general series interface, and with the rapid development of computer hardware, peripheral equipment is increasing, keyboard,
Mouse, modem, printer, scanner are early well known, and digital camera, MP3 walkman come one after another, excessive meter
Calculation machine periphery connects equipment, and connection type multiplicity, extremely inconvenient when connecting with computer, USB interface is namely based on this generation
's.
Current USB slot design is consistent, not the function of dustproof and waterproof, cause computer often occur poor contact or
Person is damaged because of water inlet, proposes a kind of computer hardware dustproof and waterproof USB slot thus.
Utility model content
1. technical problems to be solved
For the above-mentioned problems in the prior art, problem is as follows:
(1) it is unable to dustproof and waterproof.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of computer hardware dustproof and waterproof USB slot, including fuselage, the fuselage left side offers slot, described
Slot left end inner surface is connected with baffle, and slot inner right side lower end is fixedly connected with electric connection block, the machine
Cylinder B is fixedly connected with inside body, the cylinder B is located at slot upper right side, and piston B is connected in the cylinder B, described
The left end piston B is fixedly connected with piston rod B, and the left end the piston rod B passes through cylinder B and is fixedly connected with dustproof and waterproof block, described
Dustproof and waterproof block is located in slot, and is located at and is electrically connected block upper end, and the cylinder B right end is fixedly connected with tracheae, the gas
The pipe other end is fixedly connected with cylinder A, and the cylinder A is located at slot upper end, and the cylinder A internal activity is connected with piston A, institute
It states the left end piston A and is fixedly connected with piston rod A, the left end the piston rod A passes through cylinder A and is fixedly connected with flapper, described
Flapper is connect with internal activity on the left of fuselage, and the flapper is located at slot upper end.
Preferably, internal activity is connected with movable axis on the right side of the flapper, and flapper is divided by the movable axis
Left and right two parts, and left part is longer than right part.
Preferably, the slot left end surrounding inner surface offers baffle slot, and the baffle slot position is on the right side of baffle.
Preferably, dustproof and waterproof block bottom is fixedly connected with dry cotton pad, the dry cotton pad bottom and electric connection block
Top contact.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) the utility model is provided with the structures such as baffle and dustproof and waterproof block, and baffle is connected on the left of slot,
To which when being inserted into slot without USB plug, then baffle will be closed, so as to block the notch of slot, to make in slot
Portion is isolated from the outside, and dustproof and waterproof block is additionally provided in slot, and when no plug is inserted into, dustproof and waterproof block, which is located at, electrically to be connected
Block upper end is connect, and the dry cotton pad fitting of its lower end is electrically connected block upper surface, so as to achieve the effect that the double-deck dustproof and waterproof,
When there is plug insertion, then the plug being inserted into will squeeze baffle, then dustproof and waterproof block will be pushed to move right, then by compression cylinder
B, so that flapper squeezes out, flapper is located above slot, so as to rotate flapper gear above socket,
Can prevent water instill slot inside, so as to solution must not dustproof and waterproof the problem of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view the schematic diagram of the section structure of the utility model；
Fig. 3 is the enlarged cross-sectional view of the utility model baffle part.
Figure label explanation:
1, fuselage；2, flapper；201, movable axis；3, baffle；301, baffle slot；4, cylinder A；5, piston rod A；6, living
Fill in A；7, tracheae；8, cylinder B；9, piston B；10, piston rod B；11, it is electrically connected block；12, dustproof and waterproof block；1201, dry cotton
Pad；13, slot.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
Fig. 1-3, a kind of computer hardware dustproof and waterproof USB slot, including fuselage 1 are please referred to, 1 left side of fuselage offers
Slot 13,13 left end inner surface of slot are connected with baffle 3, and 13 inner right side lower end of slot is fixedly connected with electric connection block
11, cylinder B8 is fixedly connected with inside fuselage 1, cylinder B8 is located at 13 upper right side of slot, is connected with piston B9 in cylinder B8,
The left end piston B9 is fixedly connected with piston rod B10, and the left end piston rod B10 passes through cylinder B8 and is fixedly connected with dustproof and waterproof block 12,
Dustproof and waterproof block 12 is located in slot 13, and is located at and is electrically connected 11 upper end of block, and cylinder B8 right end is fixedly connected with tracheae 7, gas
7 other end of pipe is fixedly connected with cylinder A4, and cylinder A4 is located at 13 upper end of slot, and cylinder A4 internal activity is connected with piston A6, living
The plug left end A6 is fixedly connected with piston rod A5, and the left end piston rod A5 passes through cylinder A4 and is fixedly connected with flapper 2, flapper
2 connect with 1 left side internal activity of fuselage, and flapper 2 is located at 13 upper end of slot.
2 right side internal activity of flapper is connected with movable axis 201, and flapper 2 is divided to control two by movable axis 201
Point, and left part is longer than right part.
13 left end surrounding inner surface of slot offers baffle slot 301, and baffle slot 301 is located at 3 right side of baffle.
12 bottom of dustproof and waterproof block is fixedly connected with dry cotton pad 1201, does 1201 bottom of cotton pad and is electrically connected 11 top of block
Contact.
Working principle:
When using the utility model, when being inserted into slot 13 without USB plug, then it is located at the baffle in 13 left side of slot
3 be in closed state, can be to playing certain dustproof and waterproof inside slot 13 so as to be isolated from the outside inside slot 13
Effect, and it is provided with dustproof and waterproof block 12 being electrically connected 11 upper end of block, 12 lower end of dustproof and waterproof block is provided with dry cotton pad
1201,1201 bottom surface of cotton pad is done and is electrically connected at the top of block 11 contacting, so that doing cotton pad 1201 will be to electricity when no plug is inserted into
Certain dustproof and waterproof effect is played at the top of property link block 11, when there is plug insertion, then baffle 3 is squeezed first, is squeezed
Baffle 3 will be rotated into baffle slot 301, so that the insertion of plug will not be blocked, then plug is continued into, then plug will be anti-
Dirt water-proof block 12 squeezes to the right, so that piston rod B10 and piston B9 will be driven to move right, piston B9 will be squeezed inside cylinder B8
Gas so that gas in cylinder B8 enters cylinder A4 from tracheae 7, high pressure gas will in cylinder A4 extrusion piston A6, thus
So that piston rod A5 is moved to left, piston rod A5 will push flapper 2 to move to left, so that flapper 2 be made to leak out fuselage 1, then lead to
It crosses movable axis 201 and downwardly turns over 2 left end of flapper and cover on plug, can prevent water droplet at plug, when plug
When extraction, then baffle 3 will automatically reset under the action of the spring, then adjust the position of flapper 2 again, again by flapper 2
It fills in inside fuselage 1, so that gas compression in cylinder A4 will be made, then makes gas expansion in cylinder B8, and by dustproof and waterproof
Block 12 is covered on again to left translation and is electrically connected block 11, so that dustproof and waterproof can be carried out to slot 13 again.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of computer hardware dustproof and waterproof USB slot, including fuselage (1), it is characterised in that: fuselage (1) left side
It offers slot (13), slot (13) left end inner surface is connected with baffle (3), under slot (13) inner right side
End, which is fixedly connected with, is electrically connected block (11), is fixedly connected with cylinder B(8 inside the fuselage (1)), the cylinder B(8) it is located at
Slot (13) upper right side, the cylinder B(8) in be connected with piston B(9), the piston B(9) left end is fixedly connected with work
Stopper rod B(10), the piston rod B(10) left end passes through cylinder B(8) be fixedly connected with dustproof and waterproof block (12), it is described dust-proof anti-
Water block (12) is located in slot (13), and is located at and is electrically connected block (11) upper end, the cylinder B(8) right end is fixedly connected with gas
Manage (7), tracheae (7) other end is fixedly connected with cylinder A(4), the cylinder A(4) it is located at slot (13) upper end, the gas
Cylinder A(4) internal activity is connected with piston A(6), the piston A(6) left end is fixedly connected with piston rod A(5), the piston rod A
(5) left end passes through cylinder A(4) it is fixedly connected with flapper (2), internal activity on the left of the flapper (2) and fuselage (1)
Connection, the flapper (2) are located at slot (13) upper end.
2. a kind of computer hardware dustproof and waterproof USB slot according to claim 1, it is characterised in that: the active catch
Internal activity is connected with movable axis (201) on the right side of plate (2), and flapper (2) is divided into left and right two by the movable axis (201)
Point, and left part is longer than right part.
3. a kind of computer hardware dustproof and waterproof USB slot according to claim 1, it is characterised in that: the slot
(13) surrounding inner surface in left end offers baffle slot (301), and the baffle slot (301) is located on the right side of baffle (3).
4. a kind of computer hardware dustproof and waterproof USB slot according to claim 1, it is characterised in that: described dust-proof anti-
Water block (12) bottom is fixedly connected with dry cotton pad (1201), and dry cotton pad (1201) bottom connects with block (11) top is electrically connected
Touching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134796.XU CN208315896U (en) | 2018-07-18 | 2018-07-18 | A kind of computer hardware dustproof and waterproof USB slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134796.XU CN208315896U (en) | 2018-07-18 | 2018-07-18 | A kind of computer hardware dustproof and waterproof USB slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208315896U true CN208315896U (en) | 2019-01-01 |
Family
ID=64717573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821134796.XU Expired - Fee Related CN208315896U (en) | 2018-07-18 | 2018-07-18 | A kind of computer hardware dustproof and waterproof USB slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208315896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474196A (en) * | 2019-08-19 | 2019-11-19 | 湖南丹尼尔智能科技有限公司 | A kind of medical instrument being conveniently replaceable and adjust twisted wire |
-
2018
- 2018-07-18 CN CN201821134796.XU patent/CN208315896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474196A (en) * | 2019-08-19 | 2019-11-19 | 湖南丹尼尔智能科技有限公司 | A kind of medical instrument being conveniently replaceable and adjust twisted wire |
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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 |
Granted publication date: 20190101 Termination date: 20190718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |