Low-power-consumption wireless communication device

Abstract

The utility model relates to the technical field of communication devices, in particular to a low-power-consumption wireless communication device, a lens is installed at the lower end of a shell, and an adjusting mechanism is arranged on the left side below a baffle. According to the low-power-consumption wireless communication device, through cooperation of the bolts and the auxiliary installation mechanism, the fixing blocks are inserted into the clamping blocks along the clamping grooves, then the bolts are rotated by an operator, the ends of the bolts are screwed into the clamping blocks and the fixing blocks, the shell is fixed through the multiple bolts, the probability that a camera shakes during working is small, and the working efficiency is improved. The output shaft of the micro motor rotates to drive the worm to rotate so as to drive the worm gear to rotate, and the worm gear rotates to drive the first gear to rotate so as to drive the second gear to rotate, so that the worm gear and the worm have a self-locking function; and the shell and the lens cannot fall off after rotating to specified positions, so that the camera can capture pictures at different angles for a long time.

Description

Technical Field

[0001] This utility model relates to the field of communication device technology, specifically a low-power wireless communication device. Background Technology

[0002] Low-power wireless communication devices include cameras. With the development of IoT technology, the variety of low-power products is becoming increasingly diverse, and cameras, as one of the core functions, also fall within the scope of low-power products. Besides video functionality, future low-power cameras may be used as a module in other types of devices, forming integrated visualization products.

[0003] For example, a wireless monitoring and management device for communication using an intelligent low-power power supply, with announcement number "CN210958525U," uses a designed fixing block to connect the main body of the monitoring camera to the connector, eliminating the need for bolts and saving time during disassembly and installation. A button with one end flush with the surface of the fixing block increases the difficulty of disassembly and, to some extent, ensures the camera's safety. However, this intelligent low-power power supply wireless monitoring and management device, after using springs and clips to fix the housing, is prone to lens shaking, resulting in unclear images and reduced work quality. Furthermore, the device lacks a self-locking mechanism after the camera angle is adjusted, making it prone to falling over time and unable to capture images from different angles for extended periods. Utility Model Content

[0004] The purpose of this invention is to solve the problems that after the housing is fixed by springs and clips, the lens is prone to shaking, resulting in unclear images captured by the camera and thus reducing the quality of work. At the same time, the intelligent low-power wireless monitoring and management device for communication does not have self-locking after the camera angle is adjusted, which can easily cause the camera to fall over time and make it impossible to capture images from different angles for a long time. Therefore, a low-power wireless communication device is proposed.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a low-power wireless communication device, including a mounting plate and a housing. The housing is located below the mounting plate, and auxiliary mounting mechanisms are provided on both sides of the housing. Support rods are fixedly connected to the four corners of the lower end of the mounting plate, and the lower ends of the support rods are fixedly connected to baffles. From left to right, a box and multiple fixing plates are fixedly connected to the lower end of the baffles. A lens is installed at the lower end of the housing, and an adjustment mechanism is provided on the left side below the baffles.

[0007] Preferably, the auxiliary installation mechanism includes a fixing block and a locking block. Each locking block has a slot machined on it. The inner side of each fixing block is fixedly connected to the housing. Each fixing block is slidably connected to the locking block through the slot. Each locking block has a rotating rod fixedly connected to its outer side. The inner walls of both the fixing block and the locking block are threadedly connected to bolts.

[0008] Preferably, the outer walls of the rotating rods are rotatably connected to the fixed plate via bearings.

[0009] Preferably, the adjustment mechanism includes a micro motor, the end of which is fixedly connected to the housing, the output shaft of which is rotatably connected to the housing via bearings, a worm gear fixedly connected to the end of the output shaft of which is rotatably connected to the housing via bearings at both ends of the worm gear, the worm gear meshing with a worm wheel, the front side of the worm wheel drive shaft fixedly connected to the housing via bearings, and a first gear fixedly connected to the rear side of the worm wheel drive shaft, the first gear meshing with a second gear, and the left drive shaft of the second gear rotatably connected to the housing via bearings.

[0010] Preferably, the right end of the transmission shaft of the second gear is fixedly connected to the left rotating rod.

[0011] The present invention proposes a low-power wireless communication device, which has the following advantages: by using bolts and auxiliary installation mechanisms, the fixing block is inserted into the card block along the slot, and then the operator rotates the bolts so that the bolt ends are screwed into the card block and the fixing block, so as to fix the housing by multiple bolts, thereby reducing the probability of camera shaking during operation, making the image captured by the camera clearer, and thus improving the work quality.

[0012] Through the cooperation of the fixed plate and the adjustment mechanism, the output shaft of the micro motor rotates, which drives the worm gear to rotate, which in turn drives the worm wheel to rotate. The rotation of the worm wheel drives the first gear to rotate, which in turn drives the second gear to rotate, so that the worm wheel and worm gear have a self-locking function. This allows the housing and lens to rotate to a designated position without falling, so that the camera can capture images from different angles for a long time. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 The front view;

[0015] Figure 3 for Figure 2 Left sectional view of the central adjustment mechanism;

[0016] Figure 4 for Figure 2 A partial three-dimensional schematic diagram of the auxiliary installation mechanism;

[0017] Figure 5 for Figure 2 A partial 3D schematic diagram;

[0018] Figure 6 for Figure 5 A magnified view of part A in the diagram.

[0019] In the diagram: 1. Mounting plate, 2. Support rod, 3. Auxiliary mounting mechanism, 301. Locking block, 302. Fixing block, 303. Rotating rod, 304. Bolt, 305. Slot, 4. Fixing plate, 5. Lens, 6. Housing, 7. Adjustment mechanism, 701. Micro motor, 702. First gear, 703. Second gear, 704. Worm gear, 705. Worm wheel, 8. Baffle, 9. Box body. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] See attached document Figure 1-6 In this embodiment, a low-power wireless communication device includes a mounting plate 1 and a housing 6. The housing 6 is located below the mounting plate 1. The housing 6 and the lens 5 are the main structures of the camera. Auxiliary mounting mechanisms 3 are provided on both sides of the housing 6. Support rods 2 are fixedly connected to the four corners of the lower end of the mounting plate 1. The lower ends of the support rods 2 are fixedly connected to the baffles 8. The baffles 8 can provide some rain protection on rainy days. From left to right, the lower end of the baffles 8 is fixedly connected to a housing 9 and multiple fixing plates 4. The lens 5 is installed at the lower end of the housing 6. An adjustment mechanism 7 is provided on the left side below the baffles 8. The outer wall of the rotating rod 303 is rotatably connected to the fixing plate 4 through bearings. The right end of the transmission shaft of the second gear 703 is fixedly connected to the left rotating rod 303.

[0022] The auxiliary installation mechanism 3 includes a fixing block 302 and a locking block 301. Each locking block 301 has a locking groove 305. The inner side of the fixing block 302 is fixedly connected to the housing 6. The fixing block 302 is slidably connected to the locking block 301 through the locking groove 305. A rotating rod 303 is fixedly connected to the outer side of the locking block 301. The inner walls of the fixing block 302 and the locking block 301 are threadedly connected to bolts 304.

[0023] The adjustment mechanism 7 includes a micro motor 701, the end of which is fixedly connected to the housing 9. The output shaft of the micro motor 701 is rotatably connected to the housing 9 via bearings. A worm gear 704 is fixedly connected to the end of the output shaft of the micro motor 701. Both ends of the worm gear 704 are rotatably connected to the housing 9 via bearings. The worm gear 704 meshes with a worm wheel 705. The front side of the drive shaft of the worm wheel 705 is fixedly connected to the housing 9 via bearings. A first gear 702 is fixedly connected to the rear side of the drive shaft of the worm wheel 705. The first gear 702 meshes with a second gear 703. The left drive shaft of the second gear 703 is rotatably connected to the housing 9 via bearings. The rotation of the output shaft of the micro motor 701 drives the worm gear 704 to rotate, thereby driving the worm wheel 705 to rotate. The rotation of the worm wheel 705 drives the first gear 702 to rotate, thereby driving the second gear 703 to rotate.

[0024] Working principle:

[0025] When using low-power wireless communication devices (taking cameras as an example):

[0026] Preparation process:

[0027] The operator fixes the mounting plate 1 in the designated position with screws. Then, the operator inserts the fixing block 302 into the slot 301 along the slot 305. The operator then rotates the bolt 304 so that the end of the bolt 304 is screwed into the slot 301 and the fixing block 302. The bolt 304 is used to fix the housing 6, which makes the housing 6 more stable and the image captured by the camera clearer. The image captured by the camera can be transmitted to the display screen via radio waves, which is convenient for the operator to observe. This meets the requirements of wireless communication. A low-power camera can be used. After the housing 6 is installed, the operator turns on the power and connects the camera to the display.

[0028] Adjustment process:

[0029] When the power supply to the micro motor 701 is turned on, the output shaft of the micro motor 701 rotates, driving the worm gear 704 to rotate, which in turn drives the worm wheel 705 to rotate. The rotation of the worm wheel 705 drives the first gear 702 to rotate, which in turn drives the second gear 703 to rotate. When the housing 6 rotates to the appropriate position, the power supply to the micro motor 701 is turned off. The worm wheel 705 and the worm gear 704 have a self-locking function, which prevents the housing 6 and the lens 5 from falling after rotating to the designated position, allowing the camera to capture images from different angles for a long time.

[0030] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A low-power wireless communication device, comprising a mounting plate (1) and a housing (6), wherein the housing (6) is disposed below the mounting plate (1), characterized in that: The housing (6) is provided with auxiliary installation mechanisms (3) on both sides. The four corners of the lower end of the mounting plate (1) are fixedly connected with support rods (2). The lower ends of the support rods (2) are fixedly connected with baffles (8). The lower end of the baffles (8) is fixedly connected with a box (9) and multiple fixing plates (4) from left to right. The lower end of the housing (6) is equipped with a lens (5). The lower left side of the baffles (8) is provided with an adjustment mechanism (7). The auxiliary installation mechanism (3) includes a fixing block (302) and a locking block (301). Each locking block (301) has a locking groove (305). The inner side of each fixing block (302) is fixedly connected to the housing (6). Each fixing block (302) is slidably connected to the locking block (301) through the locking groove (305). Each locking block (301) has a rotating rod (303) fixedly connected to the outer side. The inner walls of both the fixing block (302) and the locking block (301) are connected to bolts (304) by threads. The outer walls of the rotating rod (303) are all rotatably connected to the fixed plate (4) via bearings; The adjustment mechanism (7) includes a micro motor (701), the end of which is fixedly connected to the housing (9), the output shaft of which is rotatably connected to the housing (9) through bearings, a worm (704) is fixedly connected to the end of the output shaft of which is fixedly connected, both ends of which are rotatably connected to the housing (9) through bearings, the worm (704) meshes with a worm wheel (705), the front side of the transmission shaft of the worm wheel (705) is fixedly connected to the housing (9) through bearings, and the rear side of the transmission shaft of the worm wheel (705) is fixedly connected to a first gear (702), the first gear (702) meshes with a second gear (703), and the left side of the transmission shaft of the second gear (703) is rotatably connected to the housing (9) through bearings; The right end of the transmission shaft of the second gear (703) is fixedly connected to the left rotating rod (303).

Images