CN209571628U - A kind of USB interface protective device - Google Patents

A kind of USB interface protective device Download PDF

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Publication number
CN209571628U
CN209571628U CN201920653453.2U CN201920653453U CN209571628U CN 209571628 U CN209571628 U CN 209571628U CN 201920653453 U CN201920653453 U CN 201920653453U CN 209571628 U CN209571628 U CN 209571628U
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CN
China
Prior art keywords
protective plate
spring
usb
fixed block
usb interface
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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.)
Expired - Fee Related
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CN201920653453.2U
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Chinese (zh)
Inventor
刘轩东
李孙振
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Individual
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Individual
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Priority to CN201920653453.2U priority Critical patent/CN209571628U/en
Application granted granted Critical
Publication of CN209571628U publication Critical patent/CN209571628U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of USB interface protective devices, belong to interface equipment technical field, including basic computer and it is provided with the USB jack of basic computer side, the end of USB jack is fixedly installed with sliding slot in both sides up and down, the top of sliding slot is equipped with the first protective plate, one end of first protective plate is fixedly connected with the first spring, the other end of first protective plate is fixedly connected with the first rubber block, the front of first protective plate is fixedly installed with the first fixed block, and the first rubber block is equipped with the second protective plate far from the side of the first spring.The utility model is by being equipped with the devices such as the first protective plate and the second protective plate, the first fixed block and the second fixed block is pushed to keep the first protective plate and the second protective plate mobile to two sides simultaneously, and then USB jack is exposed, USB data line is facilitated to be inserted into, when not in use, USB data line is extracted, first protective plate and the second protective plate restore to the original state under the elastic force effect of spring is sealed USB jack, prevents dust from entering.

Description

A kind of USB interface protective device
Technical field
The utility model relates to a kind of protective devices to belong to interface equipment more particularly to a kind of USB interface protective device Technical field.
Background technique
With the continuous development of science and technology, computer has become people's life & amusement and the essential electronics of routine office work produces One of product, the USB interface of strip is designed on present computer housing, and the data of external equipment can be transmitted by USB interface Onto computer, but existing USB interface is when not in use on computer housing, be usually all it is exposed, with the time product It is tired, many dusts are often deposited in USB interface, it is more likely that impact to the use of interface, and due to USB interface This body structure is not easy to the cleaning to internal dust, protective device currently on the market usually all be insertion USB jack inside into Row is dust-proof, but insertion USB jack can make socket generate abrasion for a long time, and USB interface can be made to receive information not over time Accurately, it and then can shorten the working life.
Utility model content
The main purpose of the utility model is to provide a kind of USB interface protective device to solve the deficiencies in the prior art.
The purpose of this utility model can reach by using following technical solution:
A kind of USB interface protective device is inserted including basic computer and the USB for being provided with the basic computer side Hole, both sides are fixedly installed with sliding slot up and down for the end of the USB jack, and the top of the sliding slot is equipped with the first protective plate, institute The one end for stating the first protective plate is fixedly connected with the first spring, and the other end of first protective plate is fixedly connected with the first rubber Block, the front of first protective plate are fixedly installed with the first fixed block, and first rubber block is far from first spring Side is equipped with the second protective plate, and one end of second protective plate is fixedly connected with second spring, second protective plate it is another One end is fixedly connected with the second rubber block, and the front of second protective plate is fixedly installed with the second fixed block, and described first is anti- The sliding block mutually applicable with the sliding slot is equipped at the top and bottom of backplate and second protective plate.
Preferably, one end of the sliding slot is fixedly installed with second spring slot, and the other end of the sliding slot is fixedly installed with First spring groove.
Preferably, it cooperates between first rubber block and second rubber block and seals the USB jack.
Preferably, the surface of first fixed block is equipped with equally distributed first anti-skid chequer, second fixed block Surface is equipped with equally distributed second anti-skid chequer.
Preferably, the other end of first spring is fixedly connected on first spring groove, the second spring The other end is fixedly connected in the second spring slot.
Preferably, first fixed block is fixedly mounted on first protective plate close to the one of first rubber block End.
Preferably, second fixed block is fixedly mounted on second protective plate close to the one of second rubber block End.
The advantageous effects of the utility model: according to the USB interface protective device of the utility model, when use, pushes away simultaneously Dynamic first fixed block and the second fixed block keep the first protective plate and the second protective plate mobile to two sides, and then USB jack are exposed Facilitate USB data line to be inserted into out, unclamps the first fixed block and the second fixed block after being plugged USB data line, at this time the first rubber Block and the second rubber block limit USB data line, prevent data line from shifting;When not in use, USB data line is extracted, First protective plate and the second protective plate restore to the original state under the elastic force effect of spring and are sealed USB jack, prevent dust into Enter;It is set as connecting in sliding slot internal slide, avoids abrasion of traditional plug-in type dust guard to USB jack, extend USB and insert The service life in hole, mechanism is simple, easy to use.
Detailed description of the invention
Fig. 1 is the overall structure diagram according to a preferred embodiment of the USB interface protective device of the utility model;
Fig. 2 is the computer configuation schematic diagram according to a preferred embodiment of the USB interface protective device of the utility model;
Fig. 3 is the protection plate structure schematic diagram according to a preferred embodiment of the USB interface protective device of the utility model;
Fig. 4 is the whole interior structural representation according to a preferred embodiment of the USB interface protective device of the utility model Figure;
Fig. 5 is to illustrate according to the overall structure section view of a preferred embodiment of the USB interface protective device of the utility model Figure.
In figure: 1- basic computer, the first protective plate of 2-, the first spring of 3-, the first fixed block of 4-, the first anti-skid chequer of 5-, The first rubber block of 6-, the second rubber block of 7-, the second anti-skid chequer of 8-, the second fixed block of 9-, 10- sliding block, 11- second spring, 12- Two protective plates, 13- second spring slot, 14- sliding slot, 15-USB jack, the first spring groove of 16-.
Specific embodiment
To make the more clear and clear the technical solution of the utility model of those skilled in the art, below with reference to embodiment and Attached drawing is described in further detail the utility model, and however, the embodiments of the present invention are not limited thereto.
As shown in Figs. 1-5, USB interface protective device provided in this embodiment, including basic computer 1 and it is provided with meter Calculate the USB jack 15 of 1 side of owner's body, both sides are fixedly installed with sliding slot 14 up and down for the end of USB jack 15, sliding slot 14 it is upper Side is equipped with the first protective plate 2, and one end of the first protective plate 2 is fixedly connected with the first spring 3, and the other end of the first protective plate 2 is solid Surely it is connected with the first rubber block 6, the front of the first protective plate 2 is fixedly installed with the first fixed block 4, and the first rubber block 6 is far from The side of one spring 3 is equipped with the second protective plate 12, and one end of the second protective plate 12 is fixedly connected with second spring 11, the second protection The other end of plate 12 is fixedly connected with the second rubber block 7, and the front of the second protective plate 12 is fixedly installed with the second fixed block 9, the The top and bottom of one protective plate 2 and the second protective plate 12 are equipped with the sliding block 10 mutually applicable with sliding slot 14, when use simultaneously It pushes the first fixed block 4 and the second fixed block 9 to make the first protective plate 2 and the second protective plate 12 mobile to two sides, and then USB is inserted Hole 15, which is exposed, facilitates USB data line to be inserted into, and unclamps the first fixed block 4 and the second fixed block 9 after being plugged USB data line, this When the first rubber block 6 and the second rubber block 7 USB data line is limited, prevent data line from shifting;When not in use, by USB Data line is extracted, and the first protective plate 2 and the second protective plate 12 restore to the original state under the elastic force effect of spring and carry out USB jack 15 Sealing, prevents dust from entering;It is set as connecting in 14 internal slide of sliding slot, avoids traditional plug-in type dust guard and USB is inserted The abrasion in hole extends the service life of USB jack 15.
In the present embodiment, as shown in Figure 1 and Figure 4, one end of sliding slot 14 is fixedly installed with second spring slot 13, sliding slot 14 The other end be fixedly installed with the first spring groove 16, between the first rubber block 6 and the second rubber block 7 cooperate sealing USB insert Hole 15, the surface of the first fixed block 4 are equipped with equally distributed first anti-skid chequer 5, and the surface of the second fixed block 9, which is equipped with, to be uniformly distributed The second anti-skid chequer 8, be equipped with sliding slot 14 and moved convenient for sliding block 10, while also sliding block 10 is limited, prevent to deviate, The normal use of USB data line is influenced, the first anti-skid chequer 5 is equipped with and the second anti-skid chequer 8 is convenient for increasing friction force, prevent from skidding, The first spring 3 and second spring 11 are easily installed equipped with second spring slot 13 and the first spring groove 16.
In the present embodiment, as shown in Figure 1 and Figure 5, the other end of the first spring 3 is fixedly connected on the first spring groove 16 On, the other end of second spring 11 is fixedly connected in second spring slot 13, and the first fixed block 4 is fixedly mounted on the first protective plate 2 close to one end of the first rubber block 6, and the second fixed block 9 is fixedly mounted on the second protective plate 12 close to the one of the second rubber block 7 First fixed block 4 is fixedly mounted on the first protective plate 2 and facilitates the first protective plate 2 of increase close to one end of the first rubber block 6 by end Maximum displacement.
In the present embodiment, as shown in Figs. 1-5, the course of work of a kind of USB interface protective device provided in this embodiment It is as follows:
Step 1: pushing the first fixed block 4 and the second fixed block 9 to make the first protective plate 2 and the second protective plate simultaneously when use 12 is mobile to two sides, and then USB jack 15 is exposed, USB data line is facilitated to be inserted into;
Step 2: unclamping the first fixed block 4 and the second fixed block 9 after being plugged USB data line, at this time the first rubber block 6 and Two rubber blocks 7 limit USB data line, prevent data line from shifting;
Step 3: when not in use, USB data line being extracted, the bullet of the first protective plate 2 and the second protective plate 12 in spring USB jack 15 is sealed by lower restore to the original state of power effect, prevents dust from entering.
In conclusion in the present embodiment, according to the USB interface protective device of the present embodiment, when use, pushes the simultaneously One fixed block 4 and the second fixed block 9 keep the first protective plate 2 and the second protective plate 12 mobile to two sides, and then USB jack 15 is sudden and violent Expose and USB data line is facilitated to be inserted into, unclamps the first fixed block 4 and the second fixed block 9 after being plugged USB data line, at this time first Rubber block 6 and the second rubber block 7 limit USB data line, prevent data line from shifting;When not in use, by USB data line It extracts, the first protective plate 2 and the second protective plate 12 restore to the original state under the elastic force effect of spring and are sealed USB jack 15, Prevent dust from entering;It is set as connecting in 14 internal slide of sliding slot, avoids traditional plug-in type dust guard to the mill of USB jack Damage extends the service life of USB jack 15, and one end of sliding slot 14 is fixedly installed with second spring slot 13, the other end of sliding slot 14 It is fixedly installed with the first spring groove 16, cooperate sealing USB jack 15 between the first rubber block 6 and the second rubber block 7, and first The surface of fixed block 4 is equipped with equally distributed first anti-skid chequer 5, and it is anti-that the surface of the second fixed block 9 is equipped with equally distributed second Sliding line 8, it is mobile convenient for sliding block 10 to be equipped with sliding slot 14, while also being limited to sliding block 10, prevents to deviate, influence USB The normal use of data line, is equipped with the first anti-skid chequer 5 and the second anti-skid chequer 8 is convenient for increasing friction force, prevents from skidding, is equipped with second Spring groove 13 and the first spring groove 16 are easily installed the first spring 3 and second spring 11, and the other end of the first spring 3 is fixedly connected On the first spring groove 16, the other end of second spring 11 is fixedly connected in second spring slot 13, the fixed peace of the first fixed block 4 Mounted in the first protective plate 2 close to one end of the first rubber block 6, the second fixed block 9 is fixedly mounted on the second protective plate 12 close to First fixed block 4 is fixedly mounted on the first protective plate 2 and facilitates increasing close to one end of the first rubber block 6 by one end of two rubber blocks 7 The maximum displacement of big first protective plate 2.
The above, only the utility model further embodiment, but the protection scope of the utility model is not limited to In this, anyone skilled in the art is according to the present utility model in range disclosed in the utility model Technical solution and its design are subject to equivalent substitution or change, belong to the protection scope of the utility model.

Claims (7)

1. a kind of USB interface protective device including basic computer (1) and is provided with the basic computer (1) side USB jack (15), which is characterized in that the end of the USB jack (15) is fixedly installed with sliding slot (14) on both sides up and down, described The top of sliding slot (14) is equipped with the first protective plate (2), and one end of first protective plate (2) is fixedly connected with the first spring (3), The other end of first protective plate (2) is fixedly connected with the first rubber block (6), and the front of first protective plate (2) is fixed It is equipped with the first fixed block (4), first rubber block (6) is equipped with the second protective plate far from the side of first spring (3) (12), one end of second protective plate (12) is fixedly connected with second spring (11), second protective plate (12) it is another End is fixedly connected with the second rubber block (7), and the front of second protective plate (12) is fixedly installed with the second fixed block (9), institute State be equipped at the top and bottom of the first protective plate (2) and second protective plate (12) it is mutually applicable with the sliding slot (14) Sliding block (10).
2. a kind of USB interface protective device as described in claim 1, which is characterized in that one end of the sliding slot (14) is fixed It is equipped with second spring slot (13), the other end of the sliding slot (14) is fixedly installed with the first spring groove (16).
3. a kind of USB interface protective device as described in claim 1, which is characterized in that first rubber block (6) with it is described It cooperates between second rubber block (7) and seals the USB jack (15).
4. a kind of USB interface protective device as described in claim 1, which is characterized in that the surface of first fixed block (4) Equipped with equally distributed first anti-skid chequer (5), the surface of second fixed block (9) is equipped with equally distributed second anti-skid chequer (8)。
5. a kind of USB interface protective device as claimed in claim 2, which is characterized in that the other end of first spring (3) It is fixedly connected on first spring groove (16), the other end of the second spring (11) is fixedly connected on the second spring On slot (13).
6. a kind of USB interface protective device as described in claim 1, which is characterized in that the fixed peace of first fixed block (4) Mounted in first protective plate (2) close to one end of first rubber block (6).
7. a kind of USB interface protective device as described in claim 1, which is characterized in that the fixed peace of second fixed block (9) Mounted in second protective plate (12) close to one end of second rubber block (7).
CN201920653453.2U 2019-05-08 2019-05-08 A kind of USB interface protective device Expired - Fee Related CN209571628U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920653453.2U CN209571628U (en) 2019-05-08 2019-05-08 A kind of USB interface protective device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920653453.2U CN209571628U (en) 2019-05-08 2019-05-08 A kind of USB interface protective device

Publications (1)

Publication Number Publication Date
CN209571628U true CN209571628U (en) 2019-11-01

Family

ID=68335719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920653453.2U Expired - Fee Related CN209571628U (en) 2019-05-08 2019-05-08 A kind of USB interface protective device

Country Status (1)

Country Link
CN (1) CN209571628U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443783A (en) * 2020-04-14 2020-07-24 安庆师范大学 Operation equipment based on block chain technology

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443783A (en) * 2020-04-14 2020-07-24 安庆师范大学 Operation equipment based on block chain technology
CN111443783B (en) * 2020-04-14 2022-03-18 安庆师范大学 Operation equipment based on block chain technology

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191101

Termination date: 20200508

CF01 Termination of patent right due to non-payment of annual fee