LoRa wireless communication device fixing assembly

Abstract

The utility model discloses a LoRa wireless communication device fixing assembly, which comprises a mounting plate and a LoRa wireless communication assembly, the mounting plate is integrally and fixedly mounted on a control box, mounting holes are equidistantly formed in the mounting plate, the LoRa wireless communication assembly is movably mounted on one side of the mounting plate, and the LoRa wireless communication assembly is movably mounted on the other side of the mounting plate. A clamping block at the end of a support is controlled to penetrate through a mounting hole in a mounting plate and drive the clamping block at the end of the support to be clamped in the mounting hole in the mounting plate so as to be used for mounting the mounting plate and the LoRa wireless communication assembly, and similarly, when the LoRa wireless communication assembly is dismounted, the clamping block at the end of the support penetrates through the mounting hole in the mounting plate, and the LoRa wireless communication assembly is dismounted. According to the LoRa wireless communication assembly and the LoRa wireless communication assembly, the LoRa wireless communication assembly can be mounted and dismounted without using bolts and other tools, the operation is simple and convenient, the position between the two groups of brackets can be adjusted by moving the position of the moving block, and the mounting position between the mounting plate and the LoRa wireless communication assembly can be adaptively adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to LoRa wireless communication device technical field, specifically be a kind of LoRa wireless communication device fixed assembly. BACKGROUND

[0002] LoRa is a kind of low-power long-range wireless communication technology, it is based on spread spectrum technology, allow to realize long-distance communication under low-power consumption condition, with long-distance transmission, low-power consumption and strong anti-interference ability etc., LoRa wireless communication device is usually composed of terminal equipment (such as sensor or actuator), gateway (or called base station), network server and application server, these components work together, support the collection, transmission and processing of data, LoRa technology is widely used in automatic meter reading, building automation, wireless security system, industrial monitoring and control etc.

[0003] When installing the gateway in LoRa wireless communication device in the box type control box, generally through the ear plate of the both sides of gateway and bolt is fixed on the mounting plate of control box, in this process, need to use screwdriver to tighten a plurality of bolts, operation is tedious, when disassembling gateway, still need to use screwdriver to take out gateway from the mounting plate of control box, operation is more tedious. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of LoRa wireless communication device fixed assembly, to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of LoRa wireless communication device fixed assembly, including mounting plate and LoRa wireless communication component, the mounting plate is integrally fixed and installed on control box, equidistantly is provided with mounting hole on the mounting plate, LoRa wireless communication component is movably installed on the side of mounting plate, the back of LoRa wireless communication component is symmetrically slidably installed with moving block, the side of moving block is symmetrically slidably installed with support, the one end of support is fixedly installed with clamping block, the clamping block passes through mounting hole and is clamped in the inside of mounting hole.

[0006] As further preferred of the technical scheme, the back of LoRa wireless communication component is symmetrically slidably installed with pressure rod in both ends, the one end of pressure rod is fixedly installed with trapezoidal block, the one end of support away from clamping block is provided with extrusion slot, trapezoidal block and extrusion slot extrude contact, the side of moving block is symmetrically fixedly installed with limit rod in both ends, support is slidably installed between two limit rods, the outside of the one end of limit rod is sleeved with first reset spring, the one end of first reset spring is fixedly connected with support, the other end of first reset spring is fixedly connected with the middle part of moving block.

[0007] As a further preferred of the technical solution, one side of the pressing rod is fixedly provided with a sliding block, and the LoRa wireless communication assembly is symmetrically provided with a sliding groove in the inside.

[0008] As a further preferred of the technical solution, the back of the LoRa wireless communication assembly is symmetrically fixedly provided with a guide rod, and the moving block is slidingly installed between the two guide rods.

[0009] As a further preferred of the technical solution, the middle of the moving block is provided with a through hole, the inside of the through hole is slidingly provided with a plug rod, the back of the LoRa wireless communication assembly is equidistantly provided with a jack, the plug rod is slidingly inserted into the jack, the top end of the plug rod is externally provided with a second reset spring, one end of the second reset spring is fixedly connected with the top end of the plug rod, and the other end of the second reset spring is fixedly connected with the moving block.

[0010] As a further preferred of the technical solution, the top end of the plug rod is provided with a triangular groove, and one side of the pressing rod is fixedly provided with a triangular block.

[0011] As a further preferred of the technical solution, the inside of the bracket is attached to the back of the LoRa wireless communication assembly.

[0012] The utility model provides a kind of LoRa wireless communication device fixed component, with following beneficial effects:

[0013] (1) the utility model discloses by pressing two pressing rods, the trapezoidal block of the end of pressing rod is extruded the extrusion groove of one end of bracket, will drive bracket to slide between two limit rods, first reset spring is in elongated state at this time, later the clamping block of bracket end is passed through the mounting hole on mounting plate, then cancel pressing two pressing rods, the bracket is reversed sliding between two limit rods by the pulling of first reset spring to the bracket, will drive the clamping block of bracket end to be clamped in the inside of mounting hole on mounting plate, for the installation between mounting plate and LoRa wireless communication assembly, similarly, when LoRa wireless communication assembly is dismantled, press two pressing rods, drive bracket to slide between two limit rods, the clamping block of bracket end is pressed to the side of mounting hole on mounting plate, and LoRa wireless communication assembly can be removed, the clamping block on bracket is passed through the mounting hole on mounting plate, for the disassembly between mounting plate and LoRa wireless communication assembly.

[0014] (2)The utility model discloses through the overpressing two pressure rods, will drive the triangular block on the pressure rod extrude the triangular groove on the top of the plug rod, will drive the plug rod slide in the inside of the perforation, and the plug rod slides out the insertion hole, the second reset spring is in the elongated state at this moment, and the moving block can be adjusted the position between the two groups of supports behind moving along the between two guide rods, cancels the pressing two pressure rods, will drive the plug rod into the inside of another insertion hole under the pulling of the second reset spring on the top of the plug rod, is used for the fixing of support position, and the installation position between the mounting plate and LoRa wireless communication component can be adaptively adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is whole structure schematic diagram of the utility model;

[0016] Figure 2 It is local structure schematic diagram of the utility model;

[0017] Figure 3 It is one of local explosion structure schematic diagram of the utility model;

[0018] Figure 4 It is two of local explosion structure schematic diagram of the utility model;

[0019] In the drawing: 1, mounting plate;2, LoRa wireless communication component;3, mounting hole;4, moving block;5, support;6, clamping block;7, pressure rod;8, trapezoidal block;9, extrusion groove;10, limit rod;11, first reset spring;12, sliding block;13, sliding slot;14, guide rod;15, perforation;16, plug rod;17, insertion hole;18, second reset spring;19, triangular groove;20, triangular block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0021] The utility model provides technical scheme: such as Figures 1 to 4As shown in the figure, in this embodiment, a LoRa wireless communication device fixing assembly includes a mounting plate 1 and a LoRa wireless communication assembly 2, the mounting plate 1 is integrally fixedly installed on the control box, equidistant mounting holes 3 are formed on the mounting plate 1, the LoRa wireless communication assembly 2 is movably installed on one side of the mounting plate 1, mobile blocks 4 are symmetrically and slidably installed on the back of the LoRa wireless communication assembly 2, supports 5 are symmetrically and slidably installed on one side of the mobile blocks 4, clamping blocks 6 are fixedly installed at one end of the supports 5, the clamping blocks 6 pass through the mounting holes 3 and are clamped in the mounting holes 3, by controlling the clamping blocks 6 at the end of the supports 5 to pass through the mounting holes 3 on the mounting plate 1 and make the clamping blocks 6 at the end of the supports 5 clamp in the mounting holes 3 on the mounting plate 1, the installation between the mounting plate 1 and the LoRa wireless communication assembly 2 is used, and the clamping blocks 6 at the end of the supports 5 pass through the mounting holes 3 on the mounting plate 1 when the LoRa wireless communication assembly 2 is removed, which is used for dismounting the mounting plate 1 and the LoRa wireless communication assembly 2, without using bolts and other tools, the LoRa wireless communication assembly 2 can be installed and dismounted, the operation is simple, by moving the position of the mobile blocks 4, the positions of the two supports 5 can be adjusted, and the installation positions of the mounting plate 1 and the LoRa wireless communication assembly 2 can be adaptively adjusted.

[0022] As Figures 1 to 4 shown, pressure rods 7 are symmetrically and slidably installed at both ends of the back of the LoRa wireless communication assembly 2, trapezoidal blocks 8 are fixedly installed at one end of the pressure rods 7, extrusion grooves 9 are formed at one end of the supports 5 away from the clamping blocks 6, the trapezoidal blocks 8 are in extrusion contact with the extrusion grooves 9, limit rods 10 are fixedly installed at both ends of one side of the mobile blocks 4, the supports 5 are slidably installed between the two limit rods 10, first return springs 11 are sleeved on the outer side of one end of the limit rods 10, one end of the first return springs 11 is fixedly connected with the supports 5, and the other end of the first return springs 11 is fixedly connected with the middle part of the mobile blocks 4.

[0023] Press two pressure rods 7, drive the trapezoidal block 8 at the end of the pressure rod 7 to extrude the extrusion slot 9 at one end of the support 5, drive the support 5 to slide between the two limiting rods 10, at this time the first reset spring 11 is in the elongated state, then the clamping block 6 at the end of the support 5 passes through the mounting hole 3 on the mounting plate 1, then cancel the pressing of the two pressure rods 7, and the clamping block 6 at the end of the support 5 is clamped in the mounting hole 3 on the mounting plate 1, which is used for mounting between the mounting plate 1 and the LoRa wireless communication assembly 2. Similarly, when the LoRa wireless communication assembly 2 is removed, press two pressure rods 7, drive the support 5 to slide between the two limiting rods 10, and tightly press the clamping block 6 at the end of the support 5 on one side of the mounting hole 3 on the mounting plate 1, and move the LoRa wireless communication assembly 2 to pass through the mounting hole 3 on the mounting plate 1, which is used for dismounting between the mounting plate 1 and the LoRa wireless communication assembly 2.

[0024] As shown in Figures 1 to 4 , one side of the pressure rod 7 is fixedly installed with a sliding block 12, and the inside of the LoRa wireless communication assembly 2 is symmetrically provided with a sliding groove 13, and the sliding block 12 and the sliding groove 13 are in sliding connection.

[0025] The relative sliding of the sliding block 12 and the sliding groove 13 can limit and support the movement of the pressure rod 7

[0026] As shown in Figures 1 to 4 , the back of the LoRa wireless communication assembly 2 is symmetrically fixedly installed with a guide rod 14, and the moving block 4 is slidably installed between the two guide rods 14.

[0027] When adjusting the position of the support 5, the distance between the two supports 5 can be adjusted by moving the moving block 4 along the two guide rods 14.

[0028] As shown in Figures 1 to 4 , the middle of the moving block 4 is provided with a perforation 15, the inside of the perforation 15 is slidably installed with an insertion rod 16, the back of the LoRa wireless communication assembly 2 is equidistantly provided with an insertion hole 17, the insertion rod 16 and the insertion hole 17 are in sliding insertion, the top outside of the insertion rod 16 is sleeved with a second reset spring 18, one end of the second reset spring 18 is fixedly connected with the top end of the insertion rod 16, and the other end of the second reset spring 18 is fixedly connected with the moving block 4.

[0029] When moving the moving block 4 along the two guide rods 14, the insertion rod 16 is inserted into the other insertion hole 17 under the pulling of the second reset spring 18 at the top of the insertion rod 16, which is used for fixing the adjusted position of the support 5.

[0030] As shown in Figures 1 to 4As shown, the top end of the inserting rod 16 is provided with a triangular groove 19, and one side of the pressing rod 7 is fixedly provided with a triangular block 20 in extrusion contact with the triangular groove 19.

[0031] By excessively pressing the two pressing rods 7, the triangular block 20 on the pressing rod 7 is extruded to the triangular groove 19 at the top end of the inserting rod 16, the inserting rod 16 is driven to slide in the inside of the perforation 15, and the inserting rod 16 is slid out of the inserting hole 17, so that the positioning of the moving block 4 can be conveniently cancelled.

[0032] As shown, Figures 1 to 4 The inside of the support 5 is provided in close contact with the back of the LoRa wireless communication assembly 2.

[0033] The LoRa wireless communication assembly 2 is used for controlling close contact with the mounting plate 1, so as to ensure stable installation of the LoRa wireless communication assembly 2 and prevent shaking.

[0034] The utility model provides a kind of LoRa wireless communication device fixed component, specific working principle as follows:

[0035] When the device is used, two pressing rods 7 are pressed, the trapezoidal block 8 at the end of the pressing rod 7 is extruded to the extrusion groove 9 at one end of the support 5, the support 5 is driven to slide between the two limiting rods 10, the first return spring 11 is in elongated state at this time, then the clamping block 6 at the end of the support 5 is passed through the mounting hole 3 on the mounting plate 1, then the two pressing rods 7 are pressed, the support 5 is driven to slide reversely between the two limiting rods 10 by the pulling of the first return spring 11, the clamping block 6 at the end of the support 5 is clamped in the inside of the mounting hole 3 on the mounting plate 1, for the installation between the mounting plate 1 and the LoRa wireless communication assembly 2, similarly, when the LoRa wireless communication assembly 2 is removed, two pressing rods 7 are pressed, the support 5 is driven to slide between the two limiting rods 10, the clamping block 6 at the end of the support 5 is pressed tightly to one side of the mounting hole 3 on the mounting plate 1, the LoRa wireless communication assembly 2 can be moved, the clamping block 6 on the support 5 is passed through the mounting hole 3 on the mounting plate 1, for the disassembly between the mounting plate 1 and the LoRa wireless communication assembly 2.

[0036] When the position of the support 5 is adjusted, two pressing rods 7 are excessively pressed, the triangular block 20 on the pressing rod 7 is extruded to the triangular groove 19 at the top end of the inserting rod 16, the inserting rod 16 is driven to slide in the inside of the perforation 15, and the inserting rod 16 is slid out of the inserting hole 17, the second return spring 18 is in elongated state at this time, then the moving block 4 is moved along between the two guide rods 14, the position between the two supports 5 can be adjusted, then the two pressing rods 7 are pressed, the inserting rod 16 is inserted into the inside of the other inserting hole 17 under the pulling of the second return spring 18 at the top of the inserting rod 16, for the fixation of the position of the support 5, the installation position between the mounting plate 1 and the LoRa wireless communication assembly 2 can be adaptively adjusted.

[0037] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A LoRa wireless communication device mounting assembly, comprising a mounting plate (1) and a LoRa wireless communication component (2), wherein the mounting plate (1) is integrally fixedly mounted on a control box, and mounting holes (3) are equidistantly provided on the mounting plate (1), and the LoRa wireless communication component (2) is movably mounted on one side of the mounting plate (1), characterized in that: The back of the LoRa wireless communication component (2) is symmetrically slidably installed with a moving block (4), one side of the moving block (4) is symmetrically slidably installed with a support (5), one end of the support (5) is fixedly installed with a clamping block (6), the clamping block (6) passes through the mounting hole (3) and is clamped in the inside of the mounting hole (3).

2. The LoRa wireless communication device fixed assembly of claim 1, wherein: The back of the LoRa wireless communication component (2) is symmetrically slidably installed with a pressing rod (7), one end of the pressing rod (7) is fixedly installed with a trapezoidal block (8), one end of the support (5) away from the clamping block (6) is provided with an extrusion groove (9), the trapezoidal block (8) is in extrusion contact with the extrusion groove (9), one side of the moving block (4) is symmetrically fixedly installed with a limiting rod (10), the support (5) is slidably installed between the two limiting rods (10), one end of the limiting rod (10) is externally sleeved with a first reset spring (11), one end of the first reset spring (11) is fixedly connected with the support (5), and the other end of the first reset spring (11) is fixedly connected with the middle part of the moving block (4).

3. The LoRa wireless communication device fixed assembly of claim 2, wherein: One side of the pressing rod (7) is fixedly installed with a sliding block (12), the inside of the LoRa wireless communication component (2) is symmetrically provided with a sliding groove (13), and the sliding block (12) is in sliding connection with the sliding groove (13).

4. The LoRa wireless communication device fixed assembly of claim 3, wherein: The back of the LoRa wireless communication component (2) is symmetrically fixedly installed with a guide rod (14), and the moving block (4) is slidably installed between the two guide rods (14).

5. The LoRa wireless communication device fixed assembly of claim 4, wherein: The middle part of the moving block (4) is provided with a perforation (15), and the inside of the perforation (15) is slidably installed with a plug rod (16); the back of the LoRa wireless communication component (2) is equidistantly provided with a jack (17), the plug rod (16) is in sliding insertion with the jack (17), the top end of the plug rod (16) is externally sleeved with a second reset spring (18), one end of the second reset spring (18) is fixedly connected with the top end of the plug rod (16), and the other end of the second reset spring (18) is fixedly connected with the moving block (4).

6. The LoRa wireless communication device fixed assembly of claim 5, wherein: The top end of the plug rod (16) is provided with a triangular groove (19), and one side of the pressing rod (7) is fixedly installed with a triangular block (20) in extrusion contact with the triangular groove (19).

7. The LoRa wireless communication device fixed assembly of claim 1, wherein: The inside of the support (5) is provided in adhesion with the back of the LoRa wireless communication component (2).

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