CN210983628U

CN210983628U - Mobile payment controller for Internet of things equipment

Info

Publication number: CN210983628U
Application number: CN201922051579.5U
Authority: CN
Inventors: 杨督; 徐位
Original assignee: Ningbo Juxin Intelligent Technology Co ltd
Current assignee: Ningbo Juxin Intelligent Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-10
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a mobile payment controller of Internet of things equipment, which comprises a circuit board, wherein the top and the bottom of the circuit board are symmetrically and fixedly connected with two fixed strips through two side walls fixedly connected with a plurality of electronic elements by welding, a bottom plate is arranged under the circuit board, the top of the bottom plate is symmetrically provided with two slots, the two fixed strips are respectively positioned in the corresponding slots, a mounting groove is arranged in the bottom plate, and two movable grooves are symmetrically arranged at two ends of the mounting groove in the bottom plate; the utility model discloses a set up base, fixed strip, locking groove, unblock post, spring, bullet piece etc. and use the base to fix controller and equipment casing, when needs maintain or change the circuit board, only twist screwdriver or other appurtenance through the cooperation groove and move the unblock post, alright easily take off the mainboard, easy operation is swift.

Description

Mobile payment controller for Internet of things equipment

Technical Field

The utility model relates to a payment controller specifically is a thing networking devices mobile payment controller.

Background

Along with the increase of internet of things equipment, more and more controllers can be used for a counting or timing charging mode, and most of the controllers are composed of a main board and various electronic components welded on the surface of the main board.

The existing mobile payment controller is installed in sharing equipment such as a sharing bicycle, the working environment is severe, faults or damages often occur, maintenance and replacement are needed, however, the existing installation mode of the mobile payment controller is that the circuit board is directly fixed on an installation column in an equipment shell through screws, but the installation and the disassembly of the existing installation mode are complex, the phenomenon of wire slipping is easily caused after the installation and the disassembly for many times, and the use effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thing networking device mobile payment controller to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a thing networking devices removes payment controller, includes the circuit board, two fixed strips of two lateral wall symmetry fixedly connected with of a plurality of electronic component of welding fixedly connected with are passed through to the top and the bottom of circuit board, be provided with the bottom plate under the circuit board, two slots have been seted up, two to the top symmetry setting of bottom plate the fixed strip is located the slot that corresponds respectively, the mounting groove has been seted up to the inside of bottom plate, the inside mounting groove both ends symmetry that is located of bottom plate has seted up two movable grooves, movable groove and mounting groove, slot link up each other, two the movable groove all is provided with the locking piece, the outer wall of fixed strip is seted up the one end of locking groove and is located locking inslot.

As a further aspect of the present invention: the center department of mounting groove is provided with the gear, the top center department fixedly connected with of gear unlocks the post, it rotates through connection, two with the bottom plate to unlock the post the lateral wall fixedly connected with connecting strip of locking piece, the one end fixedly connected with rack of two connecting strips, two rack symmetric distribution is in the gear both sides, two the rack all with gear intermeshing.

As a further aspect of the present invention: the top of the unlocking column is provided with a cross-shaped matching groove, and the unlocking column is located under the mounting hole.

As a further aspect of the present invention: two check blocks are symmetrically and fixedly connected in the mounting groove, metal elastic pieces are arranged on the side walls of the two check blocks, one ends of the metal elastic pieces are fixedly connected with the side walls of the check blocks, and the other ends of the metal elastic pieces are fixedly connected with the side walls of the locking blocks.

As a further aspect of the present invention: the bottom fixedly connected with spring of slot, the top fixedly connected with bullet piece of spring.

As a further aspect of the present invention: the one end of locking piece is located and locks the inslot, the locking piece is located and all is the acute angle with the cross section that locks the inslot one end of locking, the bottom of locking piece is provided with the cooperation inclined plane.

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

1. the utility model discloses a set up base, fixed strip, locking groove, unblock post, spring, bullet piece etc. and use the base to fix controller and equipment casing, when needs maintain or change the circuit board, only twist screwdriver or other appurtenance through the cooperation groove and move the unblock post, alright easily take off the mainboard, easy operation is swift.

2. The utility model discloses a set up metal shrapnel, dog, locking piece, locking groove, cooperation inclined plane etc. when needing to carry out fixed mounting with circuit board and base, only need align the back with the slot with the fixed strip and press down, the tip card that makes the locking piece go into the locking groove can.

Drawings

Fig. 1 is a schematic structural diagram of a mobile payment controller of an internet of things device.

Fig. 2 is a schematic structural diagram of a fixing strip in a mobile payment controller of an internet of things device.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram of a matching slot in a mobile payment controller of an internet of things device.

1, a circuit board; 11. mounting holes; 12. a fixing strip; 121. a locking groove; 122. a mating bevel; 13. an electronic component; 2. a base plate; 21. mounting grooves; 22. a movable groove; 23. a slot; 3. unlocking the column; 31. a gear; 32. a mating groove; 4. a locking block; 41. a connecting strip; 42. a rack; 5. a metal spring sheet; 51. a stopper; 6. a spring; 61. and (6) a spring block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in the embodiment of the utility model, an internet of things equipment mobile payment controller, including circuit board 1, a plurality of electronic component 13 of welded fastening connection are passed through to circuit board 1's top and bottom, two fixed strip 12 of two lateral wall symmetry fixedly connected with of circuit board 1, be provided with bottom plate 2 under circuit board 1, two slots 23 have been seted up in the top symmetry setting of bottom plate 2, two fixed strip 12 are located the slot 23 that corresponds respectively, mounting groove 21 has been seted up to bottom plate 2's inside, 2 inside two movable grooves 22 have been seted up to being located mounting groove 21 both ends symmetry of bottom plate, movable groove 22 and mounting groove 21, slot 23 link up each other, all be provided with locking piece 4 in two movable grooves 22, locking groove 121 has been seted up to fixed strip 12's outer wall, locking piece 4's one end is located.

The center department of mounting groove 21 is provided with gear 31, fixedly connected with unblock post 3 is located at the top center of gear 31, unblock post 3 rotates through connection with bottom plate 2, the lateral wall fixedly connected with connecting strip 41 of two locking pieces 4, the one end fixedly connected with rack 42 of two connecting strips 41, two rack 42 symmetric distribution are in gear 31 both sides, two rack 42 all with gear 31 intermeshing, through the meshing of gear 31 with rack 42, only need to rotate unblock post 3 alright drive two locking pieces 4 and remove, the realization is to the unblock of fixed strip 12.

The top of the unlocking column 3 is provided with a cross-shaped matching groove 32, the unlocking column 3 is positioned under the mounting hole 11, and the unlocking column 3 can be rotated through the matching groove 32 after a tool such as a screwdriver is used to penetrate through the mounting hole 11.

Two dog 51 of symmetry fixedly connected with in mounting groove 21, two dog 51's lateral wall all is provided with metal shrapnel 5, metal shrapnel 5's one end and dog 51's lateral wall fixed connection, metal shrapnel 5's the other end and the lateral wall fixed connection of locking block 4, through metal shrapnel 5's elasticity, can make gear 31 and locking block 4 automatic re-setting after loosening unblock post 3.

The bottom fixedly connected with spring 6 of slot 23, the top fixedly connected with bullet piece 61 of spring 6, spring 6 and setting up of bullet piece 61 can be automatic bounce the fixed strip 12 in the slot 23 after unblock fixed strip 12.

The one end of locking piece 4 is located locking groove 121, and the one end that locking piece 4 is located locking groove 121 all is the acute angle with the cross section that locks groove 121, and the bottom of locking piece 4 is provided with cooperation inclined plane 122, through the inclined plane cooperation of cooperation inclined plane 122 with the locking piece 4 tip, when pressing down to fixed strip 12, locking piece 4 can compress metal shrapnel 5 and shrink to gear 31 direction.

The electronic element 13 comprises a GSM module with the specific model number of M631, two XH-2 interfaces, an XH-4 interface, an antenna interface and the like, and the mobile payment controller can improve the compatibility of the payment controller by integrating communication control modes of various common products, and the payment controller can be effectively controlled no matter which control mode is supported by a terminal electronic product. Reduce the cost of enterprise stock, promote the rate of utilization of single product. The mobile payment controller adopts a traditional 2G network transmission mode, supports wide voltage input, and automatically reduces the communication frequency of the server when the use frequency is lower, thereby achieving the purposes of reducing power consumption, reducing cost and improving product stability.

The utility model discloses a theory of operation is:

fix bottom plate 2 and equipment casing with the help of instruments such as screws, when needs fix circuit board 1 and bottom plate 2, only need to align fixed strip 12 with corresponding slot 23 and press down, during the inclined plane contact of cooperation

inclined plane

122 and 4 tip of locking block, can make 4 compression metal shrapnel 5 of locking block contract to the gear 31 direction, then make the bottom of fixed strip 12 continue downstream, in order to compress tightly elastic block 61, the realization is to spring 6's compression, in the locking groove 121 of 12 outer walls of fixed strip is gone into to the tip card of locking block 4, can accomplish the fixed between circuit board 1 and the bottom plate 2.

When the circuit board 1 and the bottom plate 2 need to be disassembled, a tool such as a screwdriver is used for screwing the unlocking column 3 through the matching groove 32 after the installation hole 11 is formed, the gear 31 is driven to rotate through the unlocking column 3, then the locking block 4 is driven to move towards the gear 31 through the connecting strip 41 through the meshing of the gear 31 and the rack 42, the end part of the locking block 4 is separated from the locking groove 121, the fixing strip 12 is unlocked, at the moment, under the action of the spring 6, the elastic block 61 jacks up the fixing strip 12 together with the circuit board 1, and the circuit board 1 can be easily taken down after the screwdriver is drawn out.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an thing networking device mobile payment controller, includes circuit board (1), its characterized in that: the top and the bottom of the circuit board (1) are fixedly connected with a plurality of electronic elements (13) through welding, two fixing strips (12) are symmetrically and fixedly connected with two side walls of the circuit board (1), a bottom plate (2) is arranged right below the circuit board (1), two slots (23) are symmetrically arranged at the top of the bottom plate (2), the two fixing strips (12) are respectively positioned in the corresponding slots (23), the bottom plate (2) is internally provided with an installation groove (21), two movable grooves (22) are symmetrically arranged at two ends of the installation groove (21) in the bottom plate (2), the movable grooves (22) are communicated with the mounting grooves (21) and the slots (23), the locking blocks (4) are arranged in the two movable grooves (22), locking groove (121) have been seted up to the outer wall of fixed strip (12), the one end of locking piece (4) is located locking groove (121).

2. The internet of things device mobile payment controller of claim 1, wherein: the center department of mounting groove (21) is provided with gear (31), fixedly connected with unlocking post (3) is located at the top center of gear (31), unlocking post (3) rotates through connection, two with bottom plate (2) the lateral wall fixedly connected with connecting strip (41) of locking piece (4), one end fixedly connected with rack (42) of two connecting strip (41), two rack (42) symmetric distribution is in gear (31) both sides, two rack (42) all with gear (31) intermeshing.

3. The internet of things device mobile payment controller of claim 2, wherein: the top of the unlocking column (3) is provided with a cross-shaped matching groove (32), and the unlocking column (3) is located under the mounting hole (11).

4. The internet of things device mobile payment controller of claim 1, wherein: two check blocks (51) of symmetry fixedly connected with in mounting groove (21), two the lateral wall of check block (51) all is provided with metal shrapnel (5), the one end of metal shrapnel (5) and the lateral wall fixed connection of check block (51), the other end of metal shrapnel (5) and the lateral wall fixed connection of locking piece (4).

5. The internet of things device mobile payment controller of claim 1, wherein: the bottom fixedly connected with spring (6) of slot (23), the top fixedly connected with bullet piece (61) of spring (6).

6. The internet of things device mobile payment controller of claim 1, wherein: the one end that locking piece (4) are located locking groove (121) all is the acute angle with the cross section that locks groove (121), the bottom of locking piece (4) is provided with cooperation inclined plane (122).