Wireless communication device with adjustable use angle

Abstract

The utility model discloses a wireless communication device with adjustable use angle, which comprises a base and a communication device body, the left and right sides of the base are rotatably provided with rotating shafts, one side of the base is fixedly provided with an angle adjusting assembly connected with the rotating shafts, the inner sides of the rotating shafts are fixedly provided with fixing assemblies, and the fixing assemblies are fixedly connected with the rotating shafts. The communication device body is movably installed on the inner side of the fixing assembly. The angle adjusting assembly comprises a shell fixedly installed on the outer side of the base. According to the wireless communication device capable of adjusting the use angle, a pressing plate is pressed downwards to enable a sliding block and a guide rod to move downwards, a spring is extruded to release a clamping head to be separated from a limiting gear, a fixing assembly and a rotating shaft are rotated to adjust the angle, after the pressing plate is loosened, the spring pushes the sliding block to move upwards, and the clamping head is clamped into a tooth groove of the limiting gear to limit the rotating shaft; and the service life is ensured through cooperation of a clamping head and a limiting gear, and meanwhile the stability after adjustment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication device technical field, concretely relates to a wireless communication device of adjustable use angle. BACKGROUND

[0002] Wireless communication is the transmission communication between multiple nodes without the use of conductors or cables, and can be achieved by using a radio, a wireless radio, etc. Wireless communication includes various fixed, mobile and portable applications, such as two-way radios, mobile phones, personal digital assistants and wireless networks. Other examples of wireless radio communication include GPS, garage door openers, wireless mice, etc. Most wireless communication technologies use radio, but some wireless communication technologies do not use radio, but use other electromagnetic wave wireless technologies, such as light, magnetic field, electric field, etc. In the use of wireless communication devices, installation devices are needed.

[0003] The existing patent No. CN211475352U3 discloses a wireless communication device with adjustable use angle. The communication device body is placed in the groove, the handle is held by hand and rotated to drive the damping shaft to rotate. The other side of the rectangular block is connected with the concave base through the bearing and the circular rod, and the damping shaft rotates to drive the rectangular block to rotate, which drives the communication device body to rotate, thereby achieving the purpose of adjusting the angle of the communication device body.

[0004] The above-mentioned patent uses a damping shaft to limit the rectangular block after adjusting the angle, which ensures the stability of the angle. However, the damping shaft will be worn during use, which will reduce the friction and affect the stability and damping effect. The communication device body also has a certain weight, which affects the stability and service life. At the same time, the communication device body is placed in the groove, which can only correspond to a single size of the communication device body, and the flexibility of use is poor. UTILITY MODEL CONTENTS

[0005] The utility model aims at the deficiencies of the prior art, and provides a wireless communication device with adjustable use angle to ensure the service life and facilitate the fixation of communication devices of different sizes.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: an adjustable angle of use wireless communication device, including base and communication device body, both sides of base are rotatoryly installed with pivot, one side of base is fixedly installed with the pivot is connected angle adjusting assembly, the inboard of pivot is fixedly installed with fixed component, communication device body is movably installed in the inboard of fixed component, angle adjusting assembly includes the shell of fixed installation in the outside of base, the outside fixed mounting of pivot has the limit gear in the shell, the lower movable joint of shell has the sliding block, the top fixed connection of sliding block has the clamping head of clamping in the outside of limit gear, the lower movable joint of spring of shell is located below sliding block, the outside fixed mounting of sliding block has the pressing plate, the outside fixed mounting of shell has the cover plate.

[0007] Preferably, the clamping head is matched with the tooth groove of the limit gear.

[0008] Preferably, the bottom of the sliding block is fixedly connected with a guide rod penetrating through the bottom of the shell, and the spring is movably sleeved on the outside of the guide rod.

[0009] Preferably, a rectangular groove corresponding to the pressing plate is formed in the inside of the cover plate, and the pressing plate is arranged on the outside of the cover plate.

[0010] Preferably, the fixed component comprises a crossbar fixedly connected to the inside of the pivot, a mounting groove is formed in the inside of the crossbar, a right-and-left threaded rod one is movably installed in the inside of the mounting groove, a hand wheel one is fixedly installed at the middle of the right-and-left threaded rod one, sliding blocks are movably installed on the left and right sides of the outside of the right-and-left threaded rod one, a T-shaped frame is fixedly installed on the top of the sliding blocks, a sliding groove is formed in the inside of the T-shaped frame, a right-and-left threaded rod two is movably installed in the inside of the sliding groove, a hand wheel two is fixedly installed at the middle of the right-and-left threaded rod two, side sliding rods are movably installed on the front and back sides of the right-and-left threaded rod two and located in the sliding groove, and antiskid pads are fixedly installed on the insides of the sliding blocks and the side sliding rods.

[0011] Preferably, the hand wheel one and the hand wheel two are respectively arranged on the outside of the crossbar and the T-shaped frame.

[0012] Preferably, a guide groove corresponding to the side sliding rod is formed on the outside of the T-shaped frame, and a limiting piece is fixedly connected to the outside of the side sliding rod and clamped in the guide groove.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. By pressing down the pressure plate, the slider and guide rod move downwards, squeezing the spring to release the chuck and disengage it from the limiting gear. Rotate the fixing component and the rotating shaft to adjust the angle. After releasing the pressure plate, the spring pushes the slider upwards, and the chuck engages in the groove of the limiting gear to limit the rotating shaft. The cooperation between the chuck and the limiting gear ensures the service life and improves the stability after adjustment.

[0015] 2. By rotating handwheel one and handwheel two respectively, the positive and negative threaded rod one and the positive and negative threaded rod two can be rotated respectively, driving the sliding block to move in the mounting groove and the side sliding rod to slide in the sliding groove, which can clamp and fix the communication device body, and make it convenient to make flexible adjustments according to the size of the communication device body. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is an exploded view of the structure of the angle adjustment component of this utility model;

[0018] Figure 3 This is an exploded view of the structure of the fixing component of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the sliding groove of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the present invention after angle adjustment.

[0021] In the diagram: 1. Base; 2. Communication device body; 3. Rotating shaft; 4. Angle adjustment assembly; 41. Housing; 42. Limiting gear; 43. Slider; 44. Clip; 45. Guide rod; 46. Spring; 47. Pressure plate; 48. Cover plate; 5. Fixing assembly; 51. Crossbeam; 52. Mounting groove; 53. Threaded rod one; 54. Handwheel one; 55. Sliding block; 56. T-shaped frame; 57. Sliding groove; 58. Threaded rod two; 59. Handwheel two; 510. Side slide rod; 511. Guide groove; 512. Limiting piece; 513. Anti-slip pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 , Figure 2 , Figure 3、 Figure 4 and Figure 5 The utility model provides a kind of adjustable angle of use wireless communication device, including base 1 and communication device body 2, the left and right sides of base 1 are rotatably installed with rotating shaft 3, the side of base 1 is fixedly installed with the angle adjusting assembly 4 connected with rotating shaft 3, the inside of rotating shaft 3 is fixedly installed with fixed component 5, communication device body 2 is movably installed in the inside of fixed component 5, angle adjusting assembly 4 includes the shell 41 fixedly installed in the outside of base 1, the outside of rotating shaft 3 is fixedly installed with the limit gear 42 located in shell 41, the lower side of shell 41 is movably connected with slider 43, the top of slider 43 is fixedly connected with the clamping head 44 clamped in the outside of limit gear 42, the lower side of slider 43 is movably connected with spring 46 located below, the outside of slider 43 is fixedly installed with pressing plate 47, the outside of shell 41 is fixedly installed with cover plate 48, by pressing plate 47 and moves down slider 43 and guide rod 45, extrude spring 46 and release clamping head 44 from limit gear 42, rotating fixed component 5 and rotating shaft 3 angle adjustment, after loosening pressing plate 47, spring 46 pushes slider 43 and moves up, clamping head 44 is clamped into the limit gear 42 gear slot and limits rotating shaft 3, by the cooperation of clamping head 44 and limit gear 42 ensure service life while improving the stability of adjustment.

[0024] Clamping head 44 is adapted with the gear slot of limit gear 42, and clamping head 44 can be stably clamped into the gear slot of limit gear 42 under the action of spring 46, to avoid accidental rotation of rotating shaft 3 during use, ensuring the stability of the angle of use of communication device body 2, simple and fast adjustment, improving the convenience and efficiency of use.

[0025] The bottom of slider 43 is fixedly connected with guide rod 45 penetrating the bottom of shell 41, and spring 46 is movably sleeved on the outside of guide rod 45, so that guide rod 45 provides a stable moving track for slider 43, and ensures the stability of spring 46 during compression and release, and the cooperation gap between guide rod 45 and shell 41 is moderate, to ensure smooth movement of slider 43 and avoid shaking, thereby ensuring the stability and accuracy of the adjustment process.

[0026] A rectangular groove corresponding to pressing plate 47 is formed in the inside of cover plate 48, and pressing plate 47 is arranged on the outside of cover plate 48, so that the rectangular groove provides sufficient moving space for pressing plate 47, enabling the user to easily press or loosen pressing plate 47, to control the up-and-down movement of slider 43 and the engagement and disengagement of clamping head 44 and limit gear 42, improving the convenience of operation and ensuring the accuracy of adjustment.

[0027] Please refer to Figure 4 and Figure 5The fixing assembly 5 comprises a cross frame 51 fixedly connected to the inner side of the rotating shaft 3, an installation groove 52 is formed in the inner side of the cross frame 51, a positive and negative thread rod 53 is movably installed in the installation groove 52, a hand wheel 54 is fixedly installed at the middle portion of the positive and negative thread rod 53, sliding blocks 55 are movably installed at the left and right sides of the outer side of the positive and negative thread rod 53, T-shaped frames 56 are fixedly installed at the top of the sliding blocks 55, sliding grooves 57 are formed in the inner sides of the T-shaped frames 56, positive and negative thread rods 58 are movably installed in the sliding grooves 57, hand wheels 59 are fixedly installed at the middle portions of the positive and negative thread rods 58, side sliding rods 510 movably installed in the sliding grooves 57 are movably installed at the front and back sides of the positive and negative thread rods 58, anti-skid pads 513 are fixedly installed at the inner sides of the sliding blocks 55 and the side sliding rods 510, the positive and negative thread rod 53 and the positive and negative thread rod 58 can be rotated by rotating the hand wheel 54 and the hand wheel 59 respectively, the sliding blocks 55 can be driven to move in the installation groove 52 and the side sliding rods 510 can be driven to slide in the sliding grooves 57, and the communication device body 2 can be clamped and fixed, so that the communication device body 2 can be flexibly adjusted according to the size.

[0028] The hand wheel 54 and the hand wheel 59 are arranged at the outer sides of the cross frame 51 and the T-shaped frame 56 respectively, so that the hand wheel 54 and the hand wheel 59 are convenient to operate, and the surfaces of the hand wheel 54 and the hand wheel 59 are provided with anti-skid lines, so that the friction force during rotation of the hand wheel 54 and the hand wheel 59 by the user is increased, and the inaccuracy caused by hand sliding is prevented.

[0029] Please refer to Figure 3 , Figure 4 and Figure 5 , a guide groove 511 corresponding to the side sliding rod 510 is formed in the outer side of the T-shaped frame 56, and a limiting piece 512 fixedly connected to the outer side of the side sliding rod 510 is clamped in the guide groove 511, so that the side sliding rod 510 can be kept stable during sliding and will not deviate from the predetermined path, and the movement range of the side sliding rod 510 is limited.

[0030] Working principle: when using, the specific size of the communication device body 2 is adjusted, the positive and negative threaded rod one 53 in the installation groove 52 is driven to rotate by rotating the hand wheel one 54, the sliding block 55 is screwed on the positive and negative threaded rod one 53 and rotates with the positive and negative threaded rod one 53, and the T-shaped frame 56 is driven to move by the sliding block 55 on both sides to adjust the distance and adapt to the width of the communication device body 2, then the communication device body 2 is clamped between them, then the limiting piece 512 in the sliding groove 57 is driven to rotate by rotating the hand wheel two 59, the side sliding rods 510 on the front and back sides of the limiting piece 512 are driven to slide inward into the sliding groove 57, the communication device body 2 is clamped from the front and back sides by the side sliding rods 510, the fixing of the communication device body 2 is completed, and then the communication device body 2 is conveniently and flexibly adjusted.

[0031] When using, when angle adjustment is needed, the sliding block 43 and the guide rod 45 are driven to move downward in the shell 41 by pressing the pressing plate 47, the spring 46 is pressed by the sliding block 43, the clamping head 44 is released from the limiting gear 42, then the two side shafts 3 in the base 1 are driven to rotate by rotating the fixing assembly 5, the limiting gear 42 is driven to rotate by the side shaft 3 to adjust the angle, then the clamping head 44 is driven to move upward by loosening the pressing plate 47, the clamping head 44 is clamped into the tooth groove of the limiting gear 42 to limit the side shaft 3, the fixing is completed, the clamping head 44 is limited by the limiting gear 42, the overall use time is ensured and the stability is improved, the above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0032] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable wireless communication device, comprising a base (1) and a communication device body (2), characterized in that: Both sides of the base (1) are rotatably installed with rotating shafts (3), one side of the base (1) is fixedly installed with an angle adjusting assembly (4) connected with the rotating shafts (3), the inner side of the rotating shaft (3) is fixedly installed with a fixing assembly (5), and the communication device body (2) is movably installed on the inner side of the fixing assembly (5). The angle adjusting assembly (4) comprises an outer shell (41) fixedly installed on the outer side of the base (1), the outer part of the rotating shaft (3) is fixedly installed with a limiting gear (42) located in the outer shell (41), the lower part of the outer shell (41) is movably connected with a sliding block (43), the top of the sliding block (43) is fixedly connected with a clamping head (44) clamped on the outer side of the limiting gear (42), the lower part of the outer shell (41) is movably connected with a spring (46) located below the sliding block (43), and the outer side of the sliding block (43) is fixedly installed with a pressing plate (47).

2. The wireless communication device of claim 1, wherein: The clamping head (44) is matched with the tooth groove of the limiting gear (42).

3. The wireless communication device of claim 1, wherein: The bottom of the sliding block (43) is fixedly connected with a guide rod (45) penetrating through the bottom of the outer shell (41), and the spring (46) is movably sleeved on the outer part of the guide rod (45).

4. The wireless communication device of claim 1, wherein: A rectangular groove corresponding to the pressing plate (47) is formed in the inner part of the cover plate (48), and the pressing plate (47) is located on the outer side of the cover plate (48).

5. The wireless communication device of claim 1, wherein: The fixing assembly (5) comprises a cross frame (51) fixedly connected to the inner side of the rotating shaft (3), an installation groove (52) is formed in the inner part of the cross frame (51), a positive and negative thread rod (53) is movably installed in the inner part of the installation groove (52), a hand wheel (54) is fixedly installed on the middle part of the positive and negative thread rod (53), sliding blocks (55) are movably installed on the left and right sides of the outer part of the positive and negative thread rod (53), a T-shaped frame (56) is fixedly installed on the top of the sliding block (55), a sliding groove (57) is formed in the inner part of the T-shaped frame (56), a positive and negative thread rod (58) is movably installed in the inner part of the sliding groove (57), a hand wheel (59) is fixedly installed on the middle part of the positive and negative thread rod (58), and side sliding rods (510) are movably installed in the sliding groove (57) on the front and back sides of the positive and negative thread rod (58).

6. The wireless communication device of claim 5, wherein: The hand wheels (54) and (59) are respectively located on the outer parts of the cross frame (51) and the T-shaped frame (56).

7. The wireless communication device of claim 5, wherein: A guide groove (511) corresponding to the side sliding rod (510) is formed on the outer side of the T-shaped frame (56), and a limiting piece (512) is fixedly connected to the outer side of the side sliding rod (510) and clamped in the guide groove (511).

Images