Movable signal receiver

Abstract

The utility model discloses a movable signal receiver which comprises a base, universal wheels are arranged at the four corners of the bottom end of the base, a supporting column is arranged at the upper end of the base, the interior of the supporting column is hollow, a sliding groove is formed in the supporting column, a lifting rod is connected to the interior of the supporting column in a sliding mode, and a limiting block is arranged on one side of the bottom end of the lifting rod. A lifting assembly is arranged in the supporting column, a bottom plate is rotatably connected to the upper end of a lifting rod, a mounting plate is rotatably connected to the front end of the bottom plate, vertical plates are arranged on the front side and the rear side of the surface of the upper end of the bottom plate correspondingly, and a signal receiver body is arranged at the upper end of the mounting plate; fixing assemblies are arranged in the left end and the right end of the base respectively, an adjusting assembly is arranged above the bottom plate, and the movable signal receiver can adjust the height, is convenient to move and can adjust the angle.

Description

Technical Field

[0001] The utility model relates to the technical field of signal receivers and discloses a movable signal receiver. Background Art

[0002] A signal receiver is an electronic device that receives signals. Common signal receivers include wireless receivers, infrared receivers, blue light receivers, etc. With the development of science and technology, signal receivers are widely used in modern people's lives. Signal receivers can realize remote control of devices and effectively improve the efficiency of handling affairs in people's lives.

[0003] However, the patents in the prior art have the following disadvantages:

[0004] Unable to determine the height of the signal receiver.

[0005] The signal receiver is not easy to move and needs to be connected to other means of transportation.

[0006] The angle of the signal receiver cannot be adjusted according to actual needs. Utility Model Content

[0007] The utility model aims to provide a movable signal receiver, which solves the problems of the prior art that the height of the signal receiver cannot be adjusted, the movement is inconvenient, and the angle of the signal receiver cannot be adjusted by arranging universal wheels, a lifting component, a fixing component and an adjusting component.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A movable signal receiver, comprising:

[0010] A base, wherein universal wheels are arranged at the four corners of the bottom end of the base, a support column is arranged at the upper end of the base, the support column is hollow inside, and a slide groove is arranged inside the support column;

[0011] A lifting rod, the lifting rod is slidably connected to the support column, a limit block is provided on one side of the bottom end of the lifting rod, and the limit block is slidably connected to the slide groove;

[0012] A lifting assembly, wherein the lifting assembly is located inside the support column;

[0013] A bottom plate, wherein the bottom end of the bottom plate is rotatably connected to the lifting rod, the front end of the bottom plate is rotatably connected to the mounting plate, vertical plates are arranged on both the front and rear sides of the upper surface of the bottom plate, and a signal receiver body is arranged on the upper end of the mounting plate;

[0014] A fixing component, wherein there are two fixing components, and the fixing components are located inside the left and right ends of the base;

[0015] An adjustment component is located above the base plate.

[0016] Furthermore, the fixing assembly comprises:

[0017] A guide cylinder, wherein the guide cylinder passes through the base;

[0018] A first stud, the first stud is threadedly connected to the guide cylinder, and the bottom end of the first stud is rotatably connected to a fixing seat;

[0019] A guide rod is slidably connected to the base, and the bottom end of the guide rod is fixedly connected to the fixing seat.

[0020] Furthermore, the lifting assembly comprises:

[0021] A screw rod, the screw rod is located inside the support column, the bottom end of the screw rod is rotatably connected to the support column, and a gear ring is provided on the bottom surface of the screw rod;

[0022] A rocker is rotatably connected to a support column, and a thread groove is provided on one end surface of the rocker.

[0023] Furthermore, the lifting rod is sleeved with the screw rod, and the thread groove is engaged with the gear ring.

[0024] Furthermore, the adjustment component comprises:

[0025] A second stud, wherein both front and rear ends of the second stud are rotatably connected to the vertical plate, and a knob is provided at the rear end of the second stud;

[0026] The slider is sleeved with the second stud, and the upper end of the slider is rotatably connected with a transmission arm.

[0027] Furthermore, the upper end of the transmission arm is rotatably connected to the mounting plate.

[0028] The utility model provides a movable signal receiver, which has the following beneficial effects:

[0029] (1) The utility model solves the problem that the existing signal receiver cannot adjust the height by providing a lifting assembly. Shaking the rocker can drive the gear ring to rotate, thereby causing the screw to rotate. The screw drives the lifting rod to move inside the support column, thereby pushing the bottom plate and adjusting the height of the signal receiver.

[0030] (2) The utility model solves the problem that the existing signal receiver is inconvenient to move by providing a universal wheel and a fixing assembly. The universal wheel can drive the signal receiver to move. By rotating the stud, the stud will push the fixing seat to move downward, lift the base, and make the universal wheel leave the ground, so that the signal receiver can be fixed to prevent sliding.

[0031] (3) The utility model solves the problem that the existing signal receiver cannot adjust the angle by providing an adjustment component. Turning the knob can drive the slider to move forward and backward through the second stud. The slider rotates the mounting plate through the transmission arm, thereby adjusting the angle of the signal receiver. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0033] Figure 1 This is a three-dimensional structural schematic diagram of a movable signal receiver of the utility model;

[0034] Figure 2 This is a schematic diagram of a three-dimensional structure of a movable signal receiver of the utility model from another angle;

[0035] Figure 3 This is a front view of a movable signal receiver of the utility model;

[0036] Figure 4 This is a schematic diagram of the structure of a lifting component of a movable signal receiver of the utility model;

[0037] Figure 5 The utility model is a movable signal receiver Figure 1 Enlarged view of point A in the middle;

[0038] Figure 6 The utility model is a movable signal receiver Figure 2 Enlarged view of point B in the middle;

[0039] Among them: 1. base; 101. universal wheel; 102. support column; 103. slide groove; 2. lifting rod; 201. limit block; 3. lifting assembly; 301. screw rod; 302. gear ring; 303. rocker; 304. threaded groove; 4. bottom plate; 401. mounting plate; 402. vertical plate; 403. signal receiver body; 5. fixing assembly; 501. guide cylinder; 502. first stud; 503. fixing seat; 504. guide rod; 6. adjustment assembly; 601. second stud; 602. knob; 603. slider; 604. transmission arm. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] See also Figure 1-6 A movable signal receiver includes a base 1, and universal wheels 101 are arranged at the four corners of the bottom of the base 1 to facilitate the movement of the receiver. A support column 102 is arranged at the upper end of the base 1, and the support column 102 is hollow inside. A slide groove 103 is arranged inside the support column 102, and a lifting rod 2 is slidably connected inside the support column 102. The lifting rod 2 can slide up and down inside the support column 102. A limit block 201 is arranged on one side of the bottom end of the lifting rod 2, and the limit block 201 is slidably connected to the slide groove 103 to prevent the lifting rod 2 from rotating. A lifting component 3 is arranged inside the support column 102. The height of the lifting rod 2 can be controlled. The upper end of the lifting rod 2 is rotatably connected to the base plate 4. The front end of the base plate 4 is rotatably connected to the mounting plate 401. The mounting plate 401 can rotate. There are vertical plates 402 on the front and back sides of the upper end surface of the base plate 4. There is a signal receiver body 403 on the upper end of the mounting plate 401. The signal receiver body 403 is fixed to the mounting plate 401 by bolts and can be disassembled. There are fixing components 5 inside the left and right ends of the base 1 to fix the base 1. There is an adjustment component 6 above the base plate 4 to adjust the angle of the signal receiver body 403.

[0042] Specifically, the lifting assembly 3 includes a screw 301, the bottom end of the screw 301 is rotatably connected to the support column 102, the lifting rod 2 is sleeved on the screw 301, and the lifting rod 2 will move up and down with the rotation of the screw 301. There is a gear ring 302 on the bottom surface of the screw 301, and a rocker 303 is provided on one side of the gear ring 302. The rocker 303 is rotatably connected to the support column 102, and the rocker 303 can rotate in the support column 102. There is a threaded groove 304 on one end surface of the rocker 303, and the threaded groove 304 engages with the gear ring 302.

[0043] Through the above technical solution, shaking the rocker 303 can drive the gear ring 302 to rotate, thereby rotating the screw rod 301 , and the screw rod 301 drives the lifting rod 2 to move inside the support column 102 to adjust the height of the signal receiver body 403 .

[0044] Specifically, the fixing component 5 includes a guide cylinder 501, which passes through the base 1. The guide cylinder 501 is internally threaded with a first stud 502. The bottom end of the first stud 502 is rotatably connected to a fixing seat 503. When the first stud 502 rotates, it can push the fixing seat 503. The upper end of the fixing seat 503 is provided with a guide rod 504, which is slidably connected to the base 1 to prevent the fixing seat 503 from rotating.

[0045] According to the above technical solution, by rotating the first stud 502, the first stud 502 will push the fixing seat 503 to move downward, lift the base 1, and make the universal wheel 101 leave the ground, so that the receiver can be fixed to prevent sliding.

[0046] Specifically, the adjustment component 6 includes a second stud 601, and both the front and rear ends of the second stud 601 are rotatably connected to the vertical plate 402. The rear end of the second stud 601 is provided with a knob 602 to facilitate the rotation of the second stud 601. A slider 603 is sleeved on the surface of the second stud 601, and the slider 603 will move with the rotation of the second stud 601. The upper end of the slider 603 is rotatably connected to a transmission arm 604, and the upper end of the transmission arm 604 is rotatably connected to the mounting plate 401.

[0047] Through the above technical solution, the knob 602 can be rotated to drive the slider 603 to move forward and backward through the second stud 601 , and the slider 603 rotates the mounting plate 401 through the transmission arm 604 , thereby adjusting the angle of the signal receiver body 403 .

[0048] When in use, push the device to the designated position and rotate the first stud 502. The first stud 502 will push the fixing seat 503 to move downward, lift the base 1, lift the universal wheel 101 off the ground, and fix the device. Then shake the rocker 303 to drive the gear ring 302 to rotate, thereby rotating the screw 301. The screw 301 drives the lifting rod 2 to move inside the support column 102 to adjust the height of the slider 603. Finally, turn the knob 602 to drive the slider 603 to move back and forth through the second stud 601. The slider 603 rotates the mounting plate 401 through the transmission arm 604, and the angle of the signal receiver body 403 is adjusted to complete the installation.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A movable signal receiver, characterized in that: include: A base (1), wherein universal wheels (101) are provided at four corners of the bottom end of the base (1), a support column (102) is provided at the top end of the base (1), the support column (102) is hollow inside, and a slide groove (103) is provided inside the support column (102); A lifting rod (2), the lifting rod (2) being slidably connected to a support column (102), a limit block (201) being provided on one side of a bottom end of the lifting rod (2), and the limit block (201) being slidably connected to a slide groove (103); A lifting component (3), wherein the lifting component (3) is located inside the support column (102); A bottom plate (4), the bottom end of the bottom plate (4) being rotatably connected to the lifting rod (2), the front end of the bottom plate (4) being rotatably connected to a mounting plate (401), vertical plates (402) being provided on both the front and rear sides of the upper end surface of the bottom plate (4), and a signal receiver body (403) being provided on the upper end of the mounting plate (401); A fixing component (5), wherein there are two fixing components (5), and the fixing components (5) are located inside the left and right ends of the base (1); An adjustment component (6), wherein the adjustment component (6) is located above the bottom plate (4).

2. A movable signal receiver according to claim 1, characterized in that: The fixing assembly (5) comprises: A guide tube (501), wherein the guide tube (501) passes through the base (1); A first stud (502), the first stud (502) being threadedly connected to the guide cylinder (501), and the bottom end of the first stud (502) being rotatably connected to a fixing seat (503); A guide rod (504), wherein the guide rod (504) is slidably connected to the base (1), and the bottom end of the guide rod (504) is fixedly connected to the fixing seat (503).

3. A movable signal receiver according to claim 1, characterized in that: The lifting assembly (3) comprises: A screw rod (301), the screw rod (301) being located inside the support column (102), the bottom end of the screw rod (301) being rotatably connected to the support column (102), and a gear ring (302) being provided on the bottom surface of the screw rod (301); A rocker (303), the rocker (303) being rotatably connected to the support column (102), and a thread groove (304) being provided on a surface of one end of the rocker (303).

4. A movable signal receiver according to claim 3, characterized in that: The lifting rod (2) is sleeved with the screw rod (301), and the threaded groove (304) is meshed with the gear ring (302).

5. The movable signal receiver according to claim 1, characterized in that: The regulating component (6) comprises: A second stud (601), wherein both front and rear ends of the second stud (601) are rotatably connected to the vertical plate (402), and a knob (602) is provided at the rear end of the second stud (601); A slider (603) is sleeved on the second stud (601), and the upper end of the slider (603) is rotatably connected to a transmission arm (604).

6. A movable signal receiver according to claim 5, characterized in that: The upper end of the transmission arm (604) is rotatably connected to the mounting plate (401).

Images