CN212011392U

CN212011392U - Casing with USB seat protection structure

Info

Publication number: CN212011392U
Application number: CN202020964886.2U
Authority: CN
Inventors: 薛兆喜
Original assignee: Shenzhen Xingtongming Electronic Technology Co ltd
Current assignee: Shenzhen Xingtongming Electronic Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-11-24
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a remove law enforcement terminal equipment technical field, in particular to take USB seat protective structure's casing, USB connecting seat periphery is provided with the second notch, and second notch internal fixation has USB protection seat, USB protection seat form size and USB connecting seat form size phase-match, and USB protection seat adopts the metal steel sheet to make, including the connecting plate, the form size of connecting plate and the form size phase-match of second notch, in the connecting plate is fixed in the second notch, has seted up the connector on the connecting plate, and the connector position is corresponding with USB connecting seat position, and the connector periphery is provided with round protection step. Compared with the prior art, the utility model discloses a take USB seat protection architecture's casing can avoid the core fracture because of the user causes from different angle plug USB lines, does benefit to the long-term use of USB connecting seat core, and increase of service life reduces the equipment loss.

Description

Casing with USB seat protection structure

[ technical field ] A method for producing a semiconductor device

The utility model relates to a remove law enforcement terminal equipment technical field, in particular to take USB seat protection architecture's casing.

[ background of the invention ]

The law enforcement recorder is also called police law enforcement recorder or field law enforcement recorder, integrates the functions of digital camera shooting, digital camera shooting and interphone transmitter, can carry out dynamic and static field digital recording in the law enforcement process, and is convenient for police officers to use in various environments for law enforcement.

The existing law enforcement recorder is generally provided with a USB interface for connecting a USB line for data transmission, but because a user can plug and unplug the USB line from different angles in the actual plugging process, the core in the USB interface is easy to break, and the instrument is damaged.

[ Utility model ] content

In order to overcome the above problems, the utility model provides a can effectively solve the casing of taking USB seat protection architecture of above-mentioned problem.

The utility model provides a technical scheme who above-mentioned technical problem provided is: the shell with the USB seat protection structure comprises a shell body, wherein a USB interface area is arranged on the side portion of the shell body and comprises a main notch, a USB interface is arranged in the main notch, a USB connecting seat is arranged in the USB interface, a second notch is arranged on the periphery of the USB connecting seat, a USB protection seat is fixed in the second notch, and the shape and the size of the USB protection seat are matched with those of the USB connecting seat; the USB protective seat is made of a metal steel sheet and comprises a connecting plate, the shape and the size of the connecting plate are matched with those of the second notch, and the connecting plate is fixed in the second notch; the USB connecting device is characterized in that a connecting port is formed in the connecting plate, the position of the connecting port corresponds to that of the USB connecting seat, and a circle of protective steps are arranged on the periphery of the connecting port.

Preferably, a sealing cover is further arranged in the USB interface region, a clamping fixing groove is arranged above the second notch, and the sealing cover is clamped and fixed in the clamping fixing groove.

Preferably, the sealing cover comprises a sealing main body, an outer cover is fixed on the outer side of the sealing main body, an expansion band is connected on the inner side of the sealing main body, and the sealing main body is clamped in the main groove.

Preferably, the middle part of the telescopic belt is provided with a clamping protrusion, one end of the telescopic belt is provided with an insertion part, the insertion part is inserted into the clamping fixing groove, and the clamping protrusion is fixed with the clamping fixing groove in a clamping manner.

Preferably, the enclosing cover bottom is provided with the portion of scratching, one side of the bottom of main notch is provided with the breach of scratching, and the portion of scratching is located the breach of scratching.

Preferably, the sealing body is made of a soft elastic material, and the size of the sealing body is larger than that of the main notch.

Preferably, the periphery of the sealing body is provided with an inward first slope.

Preferably, the periphery of the clamping protrusion is provided with an inward second inclined surface.

Preferably, the periphery of the insertion part is provided with an inward third inclined surface.

Compared with the prior art, the USB protective seat is fixed in the second notch of the shell with the USB seat protective structure, the shape and the size of the USB protective seat are matched with those of the USB connecting seat, when a user plugs and pulls the USB wire, the core in the USB connecting seat can be protected from the outside, the core fracture caused by plugging and pulling the USB wire from different angles by the user is avoided, the long-term use of the core of the USB connecting seat is facilitated, the service life is prolonged, and the equipment loss is reduced; the protection step of the USB protection seat can effectively prevent the core fracture caused by plugging and unplugging the USB line from different angles by a user, the plugging and unplugging direction is led to be right opposite to the connecting port in advance when the user plugs and unplugging from different angles, and the situation that plugging and unplugging are right opposite to the USB connecting seat every time is guaranteed.

[ description of the drawings ]

Fig. 1 is an overall structure diagram of a housing with a USB socket protection structure according to the present invention;

fig. 2 is an exploded view of the housing with a USB socket protection structure according to the present invention;

fig. 3 is a structure diagram of the USB protection seat of the casing with USB protection structure of the present invention;

fig. 4 is a structural view of the sealing cover of the casing with the USB socket protection structure of the present invention.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 to 4, the casing with the USB seat protection structure of the present invention for a law enforcement recorder casing includes a casing body 10, and a USB interface area 20 is disposed on a side portion of the casing body 10 for connecting a USB cable. The USB interface area 20 includes a main notch 21, a USB interface 23 is disposed in the main notch 21, and a USB connecting seat is disposed in the USB interface 23. USB connecting seat periphery is provided with second notch 22, second notch 22 internal fixation has USB protection seat 30, and USB protection seat 30 shape size and USB connecting seat shape size phase-match can follow the core in the outside protection USB connecting seat when the user plugs the USB line, avoid doing benefit to the long-term use of USB connecting seat core because of the core fracture that the user caused from different angle plug USB lines, increase of service life reduces the equipment loss.

The USB protection seat 30 is made of a metal steel sheet and includes a connecting plate 31, the shape and size of the connecting plate 31 is matched with the shape and size of the second notch 22, and the connecting plate 31 is fixed in the second notch 22. A connecting port 33 is formed in the connecting plate 31, and the position of the connecting port 33 corresponds to the position of the USB connecting seat and is used for inserting and penetrating. The periphery of the connecting port 33 is provided with a circle of protective steps 32, the protective steps 32 can effectively prevent cores from being broken due to the fact that a user plugs and pulls USB lines from different angles, the plugging direction is guided to be right opposite to the connecting port 33 in advance when the user plugs and pulls from different angles, and it is guaranteed that plugging and pulling are right opposite to the USB connecting seat every time.

The USB interface region 20 is further provided with a sealing cover 40, a fastening fixing groove 24 is disposed above the second notch 22, and the sealing cover 40 is fastened and fixed in the fastening fixing groove 24. The sealing cover 40 comprises a sealing main body 41, an outer cover 42 is fixed on the outer side of the sealing main body 41, an expansion band 43 is connected on the inner side of the sealing main body 41, and the sealing main body 41 is clamped in the main notch 21. The middle part of the telescopic belt 43 is provided with a clamping bulge 45, one end of the telescopic belt 43 is provided with an insertion part 46, the insertion part 46 is inserted into the clamping fixed groove 24, the clamping bulge 45 is clamped and fixed with the clamping fixed groove 24, and the sealing cover 40 is fixed in the USB connecting area 20.

The enclosing cover 42 bottom is provided with finger portion 44, one side of the bottom of main notch 21 is provided with finger breach 25, and finger portion 44 is located finger breach 25, and the user of being convenient for finger is scratched and is moved finger portion 44 and open sealed lid 40.

Sealed main part 41 adopts soft elastic material to make, and the size of sealed main part 41 is greater than the size of main notch 21, does benefit to the joint after have better waterproof dustproof effect of sealing. The periphery of the sealing body 41 is provided with an inward first inclined surface 47, which is beneficial for the sealing body 41 to be smoothly clamped into the main notch 21. An inward second inclined surface 48 is disposed on the periphery of the engaging protrusion 45, so that the engaging protrusion 45 can be smoothly engaged with the engaging fixing groove 24. The periphery of the insertion portion 46 is provided with an inward third slope 49, which facilitates the insertion portion 46 to be inserted into the engagement fixing groove 24 more smoothly.

Compared with the prior art, the USB protective seat 30 is fixed in the second notch 22 of the shell with the USB protective structure, the shape and the size of the USB protective seat 30 are matched with those of the USB connecting seat, when a user plugs and pulls the USB line, the core in the USB connecting seat can be protected from the outside, the core fracture caused by plugging and pulling the USB line from different angles by the user is avoided, the long-term use of the core of the USB connecting seat is facilitated, the service life is prolonged, and the equipment loss is reduced; the protection step 32 of the USB protection seat 30 can effectively prevent the core from breaking when the user plugs or unplugs the USB cable from different angles, and the plugging direction is guided in advance to face the connection port 33 when the user plugs or unplugs from different angles, so that it is guaranteed that the plugging or unplugging is facing the USB connection seat every time.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.

Claims

1. The shell with the USB seat protection structure is characterized by comprising a shell body, wherein a USB interface area is arranged on the side portion of the shell body and comprises a main notch, a USB interface is arranged in the main notch, a USB connecting seat is arranged in the USB interface, a second notch is arranged on the periphery of the USB connecting seat, a USB protection seat is fixed in the second notch, and the shape and the size of the USB protection seat are matched with those of the USB connecting seat;

the USB protective seat is made of a metal steel sheet and comprises a connecting plate, the shape and the size of the connecting plate are matched with those of the second notch, and the connecting plate is fixed in the second notch;

the USB connecting device is characterized in that a connecting port is formed in the connecting plate, the position of the connecting port corresponds to that of the USB connecting seat, and a circle of protective steps are arranged on the periphery of the connecting port.

2. The shell with the USB socket protection structure according to claim 1, wherein a sealing cover is further disposed in the USB interface region, and a fastening fixing groove is disposed above the second notch, and the sealing cover is fastened and fixed in the fastening fixing groove.

3. The casing with the USB seat protection structure as claimed in claim 2, wherein the sealing cover comprises a sealing body, an outer cover is fixed on the outer side of the sealing body, an expansion band is connected to the inner side of the sealing body, and the sealing body is clamped in the main slot.

4. The shell with the USB socket protection structure as claimed in claim 3, wherein the middle portion of the flexible band is provided with a locking protrusion, one end of the flexible band is provided with an insertion portion, the insertion portion is inserted into the locking fixing groove, and the locking protrusion is locked and fixed with the locking fixing groove.

5. A casing with a USB seat protection structure as claimed in claim 3, wherein the bottom of the external cover has a finger portion, and one side of the bottom of the main slot has a finger notch, and the finger portion is located in the finger notch.

6. A housing with a USB socket protection structure according to claim 3, wherein the sealing body is made of soft elastic material, and the size of the sealing body is larger than that of the main slot.

7. A housing with a USB socket protection structure according to claim 3, wherein the sealing body is provided with a first inward slope on its periphery.

8. The shell with the USB seat protection structure as claimed in claim 4, wherein said engaging protrusion is provided with an inward second slope at its periphery.

9. A shell with a USB seat protection structure as claimed in claim 4, wherein the periphery of said insertion portion is provided with an inward third slope.