CN211670363U

CN211670363U - Miniature paster USB connector

Info

Publication number: CN211670363U
Application number: CN202020015124.8U
Authority: CN
Inventors: 陈廷亮
Original assignee: Shenzhen Yongshunchuang Technology Co ltd
Current assignee: Shenzhen Yongshunchuang Technology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-10-13
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a miniature paster USB connector belongs to USB connector field, the on-line screen storage device comprises a base, base center upper end outer wall fixed mounting has fixed block A, the equal fixed mounting in base upside outer wall left and right sides has fixed plate A, the inside fixed mounting of fixed plate A has draw-in groove A, the inside fixed mounting of draw-in groove A has fixture block A, the inboard fixed mounting of fixture block A has fixed plate B, the inboard fixed mounting of fixed plate B has fixed block B, fixed block B lower extreme inner wall fixed mounting has draw-in groove B. Through setting up embedded fixed knot structure and embedded sliding construction, be convenient for assemble the USB connector, improved the dust proof effect of connector, increased the practicality of USB connector.

Description

Miniature paster USB connector

Technical Field

The utility model relates to a USB connector technical field especially relates to a miniature paster USB connector.

Background

USB is the Universal Serial Bus (USB), the name of which is Universal Serial Bus. An approach for interconnecting electronic products is applicable to mobile, audio-visual, automotive electronics, multimedia, electrical appliances, etc., and has been widely adopted in various external devices.

Patent CN 201720048019.2's publication a miniature paster USB connector, this connector is great to the length of traditional miniature USB connector's insulator, the on-board space of more printed circuit board has been occupied, under the trend that electronic product miniaturized day by day, the demand that system manufacturer can not be satisfied is connected more and more to current miniature USB, through the size that reduces insulator, and the mechanical strength who keeps original size insulator through setting up the supporting part, occupied space has been reduced, the requirement of product miniaturization has been satisfied.

The above connectors have some disadvantages: 1. the USB connector is complex in assembling process, errors are easy to occur in the assembling process, the USB connector needs to be assembled again, the assembling needs to take a long time, and the practicability of the connector is reduced. 2. The dustproof effect of the socket of the USB connector is not obvious, the socket is in an open state when not in use, dust is easy to enter, static electricity is easy to generate when in use, the connector is damaged, and the practicability of the connector is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a miniature paster USB connector, aim at adopting embedded fixed knot to construct, when needs equipment USB connector, aim at fixed block B lower extreme inner wall fixed mounting's draw-in groove B with fixed block A upper end outer wall fixed mounting's fixture block B, press down fixed block B downwards, make fixture block B inject inside draw-in groove B, make both sides fixed plate B outer wall fixed mounting's fixture block A along with the inboard lapse of fixed plate A simultaneously, drive fixture block A skew inwards under the elastic action of fixed plate B of plastics system, when fixture block A removes downwards with draw-in groove A same height, fixed plate B squints outwards and drives fixture block A and runs through draw-in groove A skew outwards, make fixture block A inject in the draw-in groove A, accomplish the equipment of USB connector, a large amount of time and easy operation have been practiced thrift, the practicality of connector has been improved.

Through embedded sliding structure, when not using the connector, manual downwardly pulling horizontal pole, horizontal pole downstream drives both sides fixed mounting's stopper at the spacing inslot downstream, stopper downstream drives inboard fixed mounting's even piece downstream, and even piece downstream drives middle part fixed mounting's baffle downstream, shelters from inboard socket, avoids the dust to get into, has improved the dust proof effect of even machine, has increased the practicality of connector.

The utility model provides a specific technical scheme as follows:

the utility model provides a miniature paster USB connector which comprises a base, wherein the outer wall of the upper end of the center of the base is fixedly provided with a fixed block A, the left side and the right side of the outer wall of the upper side of the base are fixedly provided with a fixed plate A, the inner part of the fixed plate A is fixedly provided with a clamping block A, the inner side of the clamping block A is fixedly provided with a fixed plate B, the inner side of the fixed plate B is fixedly provided with a fixed block B, the inner wall of the lower end of the fixed block B is fixedly provided with a clamping groove B, the outer wall of the upper end of the fixed block B is fixedly provided with a socket, the outer wall of the upper end of the left side and the right side of the socket is fixedly provided with a fixed block C, the inner part of the fixed block, and a cross rod is fixedly arranged at the upper end of the limiting block.

Optionally, a clamping block B is fixedly mounted on the outer wall of the upper end of the fixing block a, and a clamping groove B matched with the clamping block B is fixedly mounted on the inner wall of the lower end of the fixing block B, so that an embedded fixing structure is formed.

Optionally, a clamping block a matched with the clamping groove a is fixedly mounted on the outer side wall of the fixing plate B to form an embedded fixing structure.

Optionally, the connecting block is fixedly provided with a limiting block matched with the limiting groove to form an embedded sliding structure.

The utility model has the advantages as follows:

1. the embodiment of the utility model provides a miniature paster USB connector, through embedded fixed knot structure, when needing the equipment USB connector, aim at fixed block B lower extreme inner wall fixed mounting's draw-in groove B with fixed block A upper end outer wall fixed mounting's fixture block B, press down fixed block B downwards, make fixture block B inject inside draw-in groove B, make both sides fixed plate B outer wall fixed mounting's fixture block A along with the inboard lapse of fixed plate A simultaneously, drive fixture block A skew inwards under the elastic action of fixed plate B of plastics system, when fixture block A moves down with draw-in groove A is same height, fixed plate B skew outwards drives fixture block A and runs through the outside skew of draw-in groove A, make fixture block A inject in the draw-in groove A, accomplish the equipment of USB connector, a large amount of time and easy operation have been practiced thrift, the practicality of connector has been improved.

2. Through embedded sliding structure, when not using the connector, manual downwardly pulling horizontal pole, horizontal pole downstream drives both sides fixed mounting's stopper at the spacing inslot downstream, stopper downstream drives inboard fixed mounting's even piece downstream, and even piece downstream drives middle part fixed mounting's baffle downstream, shelters from inboard socket, avoids the dust to get into, has improved the dust proof effect of even machine, has increased the practicality of connector.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front sectional view of a micro patch USB connector according to an embodiment of the present invention;

fig. 2 is a schematic top view of a micro patch USB connector according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure in fig. 2 of a micro patch USB connector according to an embodiment of the present invention.

In the figure: 1. a base; 2. a fixed block A; 3. fixing a plate A; 4. a clamping groove A; 5. a clamping block A; 6. a fixing plate B; 7. a fixed block B; 8. a clamping block B; 9. a clamping groove B; 10. a socket; 11. a baffle plate; 12. a fixed block C; 13. a limiting groove; 14. connecting blocks; 15. a limiting block; 16. a cross bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A micro patch USB connector according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, a micro patch USB connector according to an embodiment of the present invention includes a base 1, a fixing block a2 is fixedly installed on an outer wall of an upper end of a center of the base 1, fixing plates A3 are fixedly installed on both left and right sides of an outer wall of an upper side of the base 1, a slot A4 is fixedly installed inside the fixing plate A3, a block A5 is fixedly installed inside the slot A4, a fixing plate B6 is fixedly installed inside the block A5, a fixing block B7 is fixedly installed inside the fixing plate B6, a slot B9 is fixedly installed on an inner wall of a lower end of the fixing block B7, a socket 10 is fixedly installed on an outer wall of an upper end of the fixing block B7, a fixing block C12 is fixedly installed on outer walls of left and right sides of the socket 10, a baffle 11 is movably installed on an outer wall of an upper side of the socket 10, a limiting groove 13 is, a cross bar 16 is fixedly arranged at the upper end of the limiting block 15.

Referring to fig. 1, when the USB connector needs to be assembled, a fixture block B8 is fixedly mounted on an outer wall of an upper end of a fixing block a2, and a slot B9 matched with the fixture block B8 is fixedly mounted on an inner wall of a lower end of the fixing block B7, so as to form an embedded fixing structure, when the USB connector needs to be assembled, the fixture block B8 fixedly mounted on the outer wall of the upper end of the fixing block a2 is aligned with the slot B9 fixedly mounted on the inner wall of the lower end of the fixing block B7, the fixing block B7 is pressed downward, so that the fixture block B8 is inserted into the slot B9, and meanwhile, the fixture block A5 fixedly mounted on the outer wall of the fixing plate B6 on both sides slides downward along the inner side of the fixing plate A3, so as to drive the fixture block A5 to deflect inward under the elastic action of the fixing plate B6 made of plastic, when the fixture block A5 moves downward at the same height as that of the slot a4, the fixing plate B6 deflects, the practicality of the connector is improved.

Referring to fig. 1, a fixture block A5 matched with the fixture block A4 is fixedly installed on the outer side wall of the fixing plate B6 to form an embedded fixing structure, when the USB connector needs to be assembled, the fixture block B8 fixedly installed on the outer wall of the upper end of the fixing block a2 is aligned with the fixture block B9 fixedly installed on the inner wall of the lower end of the fixing block B7, the fixing block B7 is pressed downwards to enable the fixture block B8 to be inserted into the interior of the fixture block B9, meanwhile, the fixture block A5 fixedly installed on the outer wall of the fixing plates B6 on two sides slides downwards along the inner side of the fixing plate A3, the fixture block A5 is driven to deflect inwards under the elastic action of the fixing plate B6 made of plastic, when the fixture block A5 moves downwards to be at the same height as the fixture block A4, the fixing plate B6 deflects outwards to drive the fixture block A5 to penetrate through the fixture block A4 to deflect outwards, so that the fixture block a 58.

Referring to fig. 1, fig. 2 and fig. 3, even 14 fixed mounting have spacing groove 13 matched with stopper 15, constitute embedded sliding structure, when not using the connector, manual downwardly pulling horizontal pole 16, horizontal pole 16 moves down and drives both sides fixed mounting's stopper 15 at spacing groove 13 internal downstream, stopper 15 moves down and drives inboard fixed mounting's even 14 downstream, even 14 downstream of piece drive middle part fixed mounting's baffle 11 downstream, shelter from inboard socket 10, avoid the dust to get into, the dust proof effect who links the machine has been improved, the practicality of connector has been increased.

The embodiment of the utility model provides a miniature paster USB connector, when needing to assemble USB connector, align fixture block B8 of fixed block A2 upper end outer wall fixed mounting with fixture block B9 of fixed block B7 lower extreme inner wall fixed mounting, press down fixed block B7, make fixture block B8 inject inside draw-in groove B9, make fixture block A5 of both sides fixed plate B6 outer wall fixed mounting slide downwards along the inboard of fixed plate A3 simultaneously, drive fixture block A5 skew inwards under the elastic action of fixed plate B6 made of plastics, when fixture block A5 moves downwards and is the same height with draw-in groove A4, fixture block A5 is driven to run through draw-in groove A4 skew outwards by the outside skew of fixed plate B6, make fixture block A5 inject in draw-in groove A4, accomplish the assembly of USB connector, when not using the connector, manual pulling horizontal pole 16 downwards, horizontal pole 16 moves downwards and drives stopper 15 of both sides fixed mounting moves downwards in limiting groove 13, the limiting block 15 moves downwards to drive the connecting block 14 fixedly installed on the inner side to move downwards, and the connecting block 14 moves downwards to drive the baffle 11 fixedly installed on the middle portion to move downwards to shield the socket 10 on the inner side and prevent dust from entering.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a miniature paster USB connector, its characterized in that, USB connector includes base (1), base (1) center upper end outer wall fixed mounting has fixed block A (2), base (1) upside outer wall left and right sides all fixed mounting has fixed plate A (3), fixed plate A (3) inside fixed mounting has draw-in groove A (4), draw-in groove A (4) inside fixed mounting has fixture block A (5), fixture block A (5) inboard fixed mounting has fixed plate B (6), fixed plate B (6) inboard fixed mounting has fixed block B (7), fixed block B (7) lower extreme inner wall fixed mounting has draw-in groove B (9), fixed block B (7) upper end outer wall fixed mounting has socket (10), socket (10) left and right sides upper end outer wall fixed mounting has fixed block C (12), socket (10) upside outer wall movable mounting has baffle (11), the inside fixed mounting of fixed block C (12) has spacing groove (13), baffle (11) both ends fixed mounting has even piece (14), even piece (14) run through spacing groove (13) fixed mounting has stopper (15), stopper (15) upper end fixed mounting has horizontal pole (16).

2. The micro patch USB connector according to claim 1, wherein a clamping block B (8) is fixedly mounted on the outer wall of the upper end of the fixing block A (2), and a clamping groove B (9) matched with the clamping block B (8) is fixedly mounted on the inner wall of the lower end of the fixing block B (7) to form an embedded fixing structure.

3. The micro patch USB connector according to claim 1, wherein a latch A (5) engaged with the latch A (4) is fixedly mounted on an outer side wall of the fixing plate B (6) to form an embedded fixing structure.

4. The micro patch USB connector according to claim 1, wherein the connecting block (14) is fixedly provided with a limiting block (15) matched with the limiting groove (13) to form an embedded sliding structure.