CN210957152U

CN210957152U - USB3.0 industrial camera expansion card

Info

Publication number: CN210957152U
Application number: CN201922442632.4U
Authority: CN
Inventors: 聂银; 林文杰
Original assignee: Shenzhen Zhuoxin Chuangchi Technology Co ltd
Current assignee: Shenzhen Zhuoxin Chuangchi Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-07-07
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a USB3.0 industry camera expansion card, including industry camera expansion card and USB butt joint frame, the equal fixed connection of USB butt joint frame is at the inner wall of industry camera expansion card, USB butt joint frame includes shell, fastening main part and shield door, the shell includes casing and shell fragment, shell fragment fixed connection is at the lateral wall inner wall of casing, casing and shell fragment structure as an organic whole, the casing passes through industry camera expansion card and fixes, the fastening main part includes threaded rod, fixture block and thread bush, the threaded rod rotates the lateral wall of installing at the fixture block, the threaded rod screw thread is pegged graft at the inner wall of thread bush, the thread bush is fixed through industry camera expansion card, the shell still includes the draw-in groove. The utility model discloses can improve the firmness of USB pull head and connect the hole butt joint as required, slow down the interior grey speed that falls of USB interface simultaneously, better satisfying the use needs.

Description

USB3.0 industrial camera expansion card

Technical Field

The utility model relates to an industry camera equipment technical field specifically is a USB3.0 industry camera expansion card.

Background

The shell frame that the USB that general industry camera expansion card connects the hole mainly adopts conventional USB shell frame structure to assemble the use, for convenient connection or dismantlement, make the USB interface all design for the convenient direct work of extracting or inserting of unsmooth interface, when the user need further consolidate the USB butt joint, can only consolidate through means such as plus adhesive tape, its operation is loaded down with trivial details relatively, and because open area is great relatively when the jack is idle, easily make inside fall into the dust and influence electric conductivity, so need a device that can solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a USB3.0 industry camera expansion card to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a USB3.0 industrial camera expansion card comprises an industrial camera expansion card and USB docking brackets, wherein the USB docking brackets are fixedly connected to the inner wall of the industrial camera expansion card; the USB butt joint frame comprises a shell, a fastening main body and a shielding door, wherein the shell comprises a shell body and a spring piece, the spring piece is fixedly connected to the inner wall of the side wall of the shell body, the shell body and the spring piece are of an integral structure, and the shell body is fixed through an industrial camera expansion card; the fastening main body comprises a threaded rod, a clamping block and a threaded sleeve, the threaded rod is rotatably mounted on the side wall of the clamping block, threads of the threaded rod are inserted into the inner wall of the threaded sleeve, and the threaded sleeve is fixed through the industrial camera expansion card.

Preferably, the housing further comprises a clamping groove, the clamping groove is formed in the lower end of the inner wall of the housing, and the side end of the shielding door is rotatably inserted into the front end of the inner wall of the clamping groove.

Preferably, the fastening main body further comprises a knob, and one end of the threaded rod, which is far away from the fixture block, is fixedly connected to the center of the side wall of the knob.

Preferably, the shield door includes baffle and pivot, the lower extreme fixed connection of baffle is at the middle part upper wall of pivot, the pivot rotates and pegs graft at the lower wall of casing, and the pivot runs through the casing.

Preferably, the shield door further comprises a spring, the spring is sleeved on the outer wall of one end of the rotating shaft in a sliding manner, one end of the spring is fixedly connected with the rotating shaft, and the other end of the spring is fixedly connected with the shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

when the external USB connector and the device need to be spliced, the USB connector is manually aligned to the front end of the shell, then the USB connector is plugged into the shell, the USB connector is used for extruding the baffle to offset the elastic force of the spring in the process, so that the baffle rotates around the central shaft of the rotating shaft to avoid the USB connector, the baffle is automatically opened, the USB connector can be inserted into the shell to carry out butt joint work, when a user needs to more firmly splice the USB connector and the device, the threaded rod is manually screwed through the knob, the threaded rod moves along the inner threads of the threaded sleeve to drive the clamping block to slide along the inner wall of the elastic piece and extrude the elastic piece, the threaded rod is rotatably connected with the clamping block serving as a universal shaft, so that the front end of the elastic piece contracts inwards to work, the USB connector is extruded through the elastic piece, the inner wall of the shell is extruded through the USB connector, the elastic piece and the side part, the coefficient of friction after further having improved through the fastening main part fastening, thereby the firmness after USB connects the grafting has been improved, the reverse operation of the same reason is with USB joint and device separation, the elasticity that utilizes the shell fragment outwards resumes, reach the purpose that reduces the inner wall of casing and shell fragment and the coefficient of friction between USB connects, USB connects the work of extracting has been made things convenient for, the elasticity that utilizes the spring drives pivot and baffle and resumes former state, utilize the baffle to shelter from the front portion lower port of casing, the anterior opening area of casing has been reduced, thereby reach the purpose that reduces the dust volume of falling into, thereby the cleanliness of the environment in the device has been improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic structural view of the USB docking rack of the present invention;

FIG. 3 is a schematic view of the structure of the housing of the present invention;

fig. 4 is a schematic structural view of the fastening main body of the present invention;

fig. 5 is a schematic structural view of the shield door of the present invention.

In the figure: 1. an industrial camera expansion card; 2. a USB docking cradle; 3. a housing; 4. a fastening body; 5. a shield door; 6. a housing; 7. a spring plate; 8. a card slot; 9. a threaded rod; 10. a clamping block; 11. a threaded sleeve; 12. a knob; 13. a baffle plate; 14. a spring; 15. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a USB3.0 industrial camera expansion card comprises an industrial camera expansion card 1 and a USB docking bracket 2, wherein the USB docking bracket 2 is fixedly connected to the inner wall of the industrial camera expansion card 1; the USB docking frame 2 comprises a shell 3, a fastening main body 4 and a shielding door 5, the shell 3 comprises a shell 6 and an elastic sheet 7, the elastic sheet 7 is fixedly connected to the inner wall of the side wall of the shell 6, the shell 6 and the elastic sheet 7 are of an integral structure, and the shell 6 is fixed through the industrial camera expansion card 1; the fastening main body 4 comprises a threaded rod 9, a clamping block 10 and a threaded sleeve 11, the threaded rod 9 is rotatably installed on the side wall of the clamping block 10, the threaded rod 9 is in threaded connection with the inner wall of the threaded sleeve 11, the threaded sleeve 11 is fixed through the industrial camera expansion card 1, when an external USB connector and a device need to be in plug connection, the USB connector is manually aligned to the front end of the shell 6 and then plugged into the shell 6, the USB connector is squeezed by the USB connector to squeeze the baffle 13 to offset the elastic force of the spring 14 in the process, the baffle 13 rotates around the central shaft of the rotating shaft 15 to avoid the USB connector, so that the baffle 13 is automatically opened, the USB connector can be inserted into the shell 6 to be in butt connection, when a user needs to more firmly butt-connect the USB connector and the device, the threaded rod 9 is manually screwed through the knob 12, the threaded rod 9 moves along the inner thread of, the threaded rod 9 is rotatably connected with the clamping block 10 through a universal shaft, so that the front end of the elastic sheet 7 is retracted inwards to work, the USB joint is extruded through the elastic sheet 7, the inner wall of the shell 6 is extruded through the USB joint, the elastic sheet 7 and the side part of the inner wall of the shell 6 are extruded on the outer wall of the USB to improve the friction coefficient, the front parts of the inner walls of the shell 6 and the elastic sheet 7 are fixedly connected with the anti-slip strip, the friction coefficient after being fastened through the fastening main body 4 is further improved, the firmness after the USB joint is spliced is improved, the USB joint is separated from the device through the reverse operation in the same way, the friction coefficient between the inner walls of the shell 6 and the elastic sheet 7 and the USB joint is reduced by utilizing the elastic force of the elastic sheet 7 to recover to the original state, the rotating shaft 15 and the baffle 13 are driven to recover to the original state by utilizing the baffle 13 to shield the front lower port of, thereby achieving the purpose of reducing the dust falling amount and improving the cleanliness of the environment in the device.

Shell 3 still includes draw-in groove 8, the inner wall lower extreme at shell 3 is seted up to draw-in groove 8, the side of shield door 5 is rotated and is pegged graft at the inner wall front end of draw-in groove 8, fastening main part 4 still includes knob 12, threaded rod 9 deviates from the one end fixed connection at the lateral wall center of knob 12 of fixture block 10, shield door 5 includes baffle 13 and pivot 15, the lower extreme fixed connection of baffle 13 is at the middle part upper wall of pivot 15, pivot 15 rotates the lower wall of pegging graft at casing 6, and pivot 15 runs through casing 6, shield door 5 still includes spring 14, spring 14 slides and cup joints the one end outer wall at pivot 15, spring 14's one end and 15 fixed connection of pivot, 6 fixed connection are passed through to spring 14's the.

The working principle is as follows: when the external USB connector and the device need to be plugged, the USB connector is manually aligned to the front end of the shell 6, then the USB connector is plugged into the shell 6, in the process, the USB connector is used for extruding the baffle 13 to offset the elastic force of the spring 14, so that the baffle 13 rotates around the central shaft of the rotating shaft 15 to avoid the USB connector, the baffle 13 is automatically opened, the USB connector can be inserted into the shell 6 to carry out butt joint work, when a user needs to more firmly butt joint the USB connector and the device, the threaded rod 9 is manually screwed through the knob 12, the threaded rod 9 moves along the internal thread of the threaded sleeve 11 to drive the fixture block 10 to slide along the inner wall of the elastic sheet 7 and extrude the elastic sheet 7, the threaded rod 9 and the fixture block 10 are in rotating connection through a universal shaft, the front end of the elastic sheet 7 is inwards contracted to work, the USB connector is extruded through the elastic sheet 7, the inner wall of the shell 6 is extruded, and the equal fixedly connected with antislip strip of inner wall front portion of shell 6 and shell fragment 7, the coefficient of friction after further having improved and fastened through fastening the main part 4, thereby the firmness after having improved the USB joint and pegging graft, the reverse operation of the same reason separates USB joint and device, utilize the elasticity of shell fragment 7 to recover outwards, reach the purpose of reducing the coefficient of friction between inner wall and USB joint of shell 6 and shell fragment 7, the USB joint is pulled out and is worked conveniently, utilize the elasticity of spring 14 to drive pivot 15 and baffle 13 and resume the original state, utilize baffle 13 to shelter from the front portion lower port of shell 6, the anterior open area of shell 6 has been reduced, thereby reach the purpose of reducing the dust volume of falling into, thereby the cleanliness of the environment in the device has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a USB3.0 industry camera expansion card, includes industry camera expansion card (1) and USB butt joint frame (2), the equal fixed connection of USB butt joint frame (2) is at the inner wall of industry camera expansion card (1), its characterized in that: the USB butt joint frame (2) comprises a shell (3), a fastening main body (4) and a shielding door (5), the shell (3) comprises a shell (6) and an elastic sheet (7), the elastic sheet (7) is fixedly connected to the inner wall of the side wall of the shell (6), the shell (6) and the elastic sheet (7) are of an integral structure, and the shell (6) is fixed through an industrial camera expansion card (1); the fastening main body (4) comprises a threaded rod (9), a clamping block (10) and a threaded sleeve (11), the threaded rod (9) is rotatably installed on the side wall of the clamping block (10), the threaded rod (9) is in threaded connection with the inner wall of the threaded sleeve (11), and the threaded sleeve (11) is fixed through the industrial camera expansion card (1).

2. The USB3.0 industrial camera expansion card of claim 1, wherein: the shielding door is characterized in that the shell (3) further comprises a clamping groove (8), the clamping groove (8) is formed in the lower end of the inner wall of the shell (3), and the side end of the shielding door (5) is rotatably inserted into the front end of the inner wall of the clamping groove (8).

3. The USB3.0 industrial camera expansion card of claim 1, wherein: the fastening body (4) further comprises a knob (12), and one end, deviating from the clamping block (10), of the threaded rod (9) is fixedly connected to the center of the side wall of the knob (12).

4. The USB3.0 industrial camera expansion card of claim 1, wherein: shield door (5) include baffle (13) and pivot (15), the lower extreme fixed connection of baffle (13) is at the middle part upper wall of pivot (15), pivot (15) rotate to peg graft at the lower wall of casing (6), and pivot (15) run through casing (6).

5. The USB3.0 industrial camera expansion card of claim 4, wherein: the shielding door (5) further comprises a spring (14), the spring (14) is sleeved on the outer wall of one end of the rotating shaft (15) in a sliding mode, one end of the spring (14) is fixedly connected with the rotating shaft (15), and the other end of the spring (14) is fixedly connected with the shell (6).