Wireless data transmission device

Abstract

The utility model relates to the technical field of wireless data transmission, and discloses a wireless data transmission device which comprises a bottom plate, a wireless data transmission instrument is arranged at the top of the bottom plate, a cross groove is formed in the top of the bottom plate, and cooling fans distributed in an annular array are arranged at the top of the bottom plate. The device has the advantages that dust and flying catkins are prevented from adhering to the outer surface of the wireless data transmission instrument to affect heat dissipation in the heat dissipation process of the wireless data transmission instrument, and the problem that the heat dissipation of the wireless data transmission instrument cannot be affected even though the device can dissipate heat for the wireless data transmission instrument during use is solved. The problems that in the prior art, the blowing machine sucks in external air and then dissipates heat of the wireless data transmission instrument, but dust and flying catkins can also be sucked in and attached to the outer surface of the wireless data transmission instrument, then the heat dissipation efficiency of the wireless data transmission instrument is reduced, and short circuit may be caused to the wireless data transmission instrument are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless data transmission, in particular to a wireless data transmission device. Background Art

[0002] Wireless data transmission refers to the use of wireless data transmission modules to remotely transmit data or various physical quantities output by industrial field equipment. It can perform wireless analog quantity acquisition and wireless switch quantity control. If the transmission is a switch quantity, remote equipment telemetry and remote control can be achieved. At this stage, there are still certain deficiencies in the use of wireless data transmission devices. It cannot effectively form protection for the transmission equipment, and cannot effectively dissipate heat for the transmission equipment. In contrast, the utility model can effectively perform heat dissipation protection on the transmission equipment, and can effectively facilitate disassembly and maintenance.

[0003] For example, publication number CN213518647U discloses a wireless data transmission device, including a protection box, a placement slot is provided inside the protection box, electric push rods are provided on both sides of the lower end of the placement slot, the upper end of the electric push rod is fixedly connected to a support table, the upper end of the support table is fixedly connected to a support slot block on both sides, a telescopic rod is fixedly connected to the inner wall of one side of the support slot block, a spring is provided on the side of one end of the telescopic rod, an elastic pad is fixedly connected to one end of the telescopic rod, a wireless data transmission instrument is provided on the upper end of the support table and on the inner side relative to the elastic pad, heat dissipation slots are provided on both sides of the interior of the protection box and on the side relative to the placement slot, a motor is provided on one inner wall of the heat dissipation slot, a motor shaft extends from one end of the motor and a hair dryer is fixedly connected to one end of the motor shaft. In the utility model, wireless data transmission can be effectively carried out, and the transmission equipment can be protected.

[0004] Although the device can dissipate heat for the wireless data transmitter when in use, the blower draws in outside air to dissipate heat for the wireless data transmitter, but dust and flying catkins will also be drawn in and adhere to the outer surface of the wireless data transmitter, thereby reducing the heat dissipation efficiency of the wireless data transmitter and possibly causing a short circuit to the wireless data transmitter. Therefore, a wireless data transmission device is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a wireless data transmission device, which has the advantages that during the process of dissipating the heat of the wireless data transmission instrument, no dust and flying catkins will adhere to the outer surface of the wireless data transmission instrument to affect the heat dissipation. This solves the problem that although the device can dissipate heat for the wireless data transmission instrument when in use, the air blower draws in the outside air and then dissipates the heat for the wireless data transmission instrument, but dust and flying catkins will also be sucked in and adhere to the outer surface of the wireless data transmission instrument, thereby reducing the heat dissipation efficiency of the wireless data transmission instrument and possibly causing a short circuit to the wireless data transmission instrument.

[0007] (II) Technical solution

[0008] The utility model provides a technical solution to the above technical problems as follows: a wireless data transmission device, comprising a base plate, a wireless data transmission instrument being arranged on the top of the base plate, a cross groove being provided on the top of the base plate, a cooling fan being arranged in a circular array on the top of the base plate, a rectangular shell being fixedly connected to the top of the base plate, a cooling assembly being arranged in a circular array and being compatible with the cooling fan and the wireless data transmission instrument being provided inside the cross groove, the cooling assemblies extending into the interior of the rectangular shell and being slidably connected to the rectangular shell, the cooling fan being fixedly connected to the same top plate on the top of the top plate, a stepped hole being provided on the top of the stepped hole, a shrinking assembly being slidably connected to the cooling assembly being provided inside the shrinking assembly, and a perspective window assembly being provided inside the shrinking assembly.

[0009] The beneficial effects of the utility model are as follows: first, the perspective window assembly is opened, and the wireless data transmitter is placed at the center of the top of the bottom plate, and then the contraction assembly is rotated to drive the heat dissipation assembly to move toward the wireless data transmitter until the opposite side of the heat dissipation assembly is tightly fitted with the outer side of the wireless data transmitter, and then the rotation of the contraction assembly is stopped, the perspective window assembly is closed, and the heat dissipation fan is started, and the heat of the wireless data transmitter itself is transferred to the heat dissipation assembly, and the heat dissipation fan thereby dissipates the heat of the heat dissipation assembly, thereby cooling the wireless data transmitter.

[0010] The wireless data transmission device has the advantage that during the process of cooling the wireless data transmission instrument, no dust or flying catkins will adhere to the outer surface of the wireless data transmission instrument to affect the heat dissipation.

[0011] On the basis of the above technical solution, the present invention can also be improved as follows.

[0012] Further, the heat dissipation assembly includes an aluminum heat dissipation block and a connecting shaft, the interior of the cross groove is slidably connected with aluminum heat dissipation blocks distributed in an annular array and adapted to the heat dissipation fan and the wireless data transmission instrument, the aluminum heat dissipation blocks extend into the interior of the rectangular shell and are slidably connected to the rectangular shell, and the top of the aluminum heat dissipation blocks is fixedly connected with a connecting shaft;

[0013] Furthermore, the retraction assembly includes a driving disk, an arc-shaped hole and a first handle. The driving disk is rotatably connected inside the stepped hole. The top of the driving disk is provided with arc-shaped holes distributed in a ring shape and slidably connected to the corresponding connecting shaft. The top of the driving disk is fixedly connected to the first handle distributed in an axially symmetrical manner.

[0014] The beneficial effect of adopting the above further scheme is that by rotating the drive disk, the aluminum heat sink block moves toward the wireless data transmitter with the cooperation of the arc-shaped hole and the connecting shaft until the opposite side of the aluminum heat sink block is tightly fitted with the outer side of the wireless data transmitter, and then stopping the rotation of the drive disk can transfer the heat of the wireless data transmitter itself to the aluminum heat sink block, and the cooling fan can dissipate the heat from the aluminum heat sink block to cool the wireless data transmitter.

[0015] Furthermore, the perspective window assembly includes a glass window and a second handle, the top of the driving disk is hinged with a glass window adapted thereto, and the top of the glass window is fixedly connected with the second handle.

[0016] The beneficial effect of adopting the above further solution is that the glass window makes it easy to observe the operating status of the wireless data transmitter.

[0017] Furthermore, a dustproof brush strip is fixedly connected to the top of the rectangular shell, and the top of the dustproof brush strip is in contact with the bottom of the driving disk.

[0018] The beneficial effect of adopting the above further scheme is that the dust-proof brush strip is located between the top of the rectangular shell and the bottom of the driving disk, preventing dust and flying catkins from entering the interior of the rectangular shell. When the driving disk rotates, the driving disk and the dust-proof brush strip also maintain contact. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a top view of the structure of the utility model;

[0021] Figure 3 This is a top view of the bottom plate structure of the utility model;

[0022] Figure 4 This is a top view of the rectangular shell structure of the utility model;

[0023] Figure 5 This is a top view of the shrinkage component structure of the utility model;

[0024] Figure 6 This is a cross-sectional view of the top plate of the utility model;

[0025] Figure 7 It is an enlarged schematic diagram of the structure at point a of the utility model.

[0026] In the figure: 1. bottom plate; 2. cross slot; 3. cooling fan; 4. rectangular shell; 5. wireless data transmitter; 6. heat dissipation assembly; 601. aluminum heat dissipation block; 602. connecting shaft; 7. top plate; 8. stepped hole; 9. retraction assembly; 901. drive disk; 902. arc-shaped hole; 903. first handle; 10. perspective window assembly; 101. glass window; 102. second handle; 11. dust-proof brush strip. DETAILED DESCRIPTION

[0027] 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.

[0028] In the embodiment, Figure 1-7 A wireless data transmission device is provided. The utility model comprises a bottom plate 1, a wireless data transmission instrument 5 is arranged on the top of the bottom plate 1, a cross slot 2 is provided on the top of the bottom plate 1, a heat dissipation fan 3 arranged in a circular array is provided on the top of the bottom plate 1, a rectangular shell 4 is fixedly connected to the top of the bottom plate 1, a heat dissipation component 6 arranged in a circular array and adapted to the heat dissipation fan 3 and the wireless data transmission instrument 5 is provided inside the cross slot 2, the heat dissipation components 6 are extended to the inside of the rectangular shell 4 and are slidably connected to the rectangular shell 4, the top of the heat dissipation fan 3 is fixedly connected to the same top plate 7, a stepped hole 8 is provided on the top of the top plate 7, a contraction component 9 slidably connected to the heat dissipation component 6 is provided inside the stepped hole 8, and a perspective window component 10 is provided inside the contraction component 9;

[0029] The heat dissipation assembly 6 includes an aluminum heat dissipation block 601 and a connecting shaft 602. The cross slot 2 is slidably connected to the aluminum heat dissipation blocks 601 which are distributed in an annular array and are compatible with the heat dissipation fan 3 and the wireless data transmission instrument 5. The aluminum heat dissipation blocks 601 extend into the interior of the rectangular shell 4 and are slidably connected to the rectangular shell 4. The top of the aluminum heat dissipation blocks 601 is fixedly connected to the connecting shaft 602.

[0030] The contraction assembly 9 includes a driving disk 901, an arc-shaped hole 902 and a first handle 903. The driving disk 901 is rotatably connected inside the stepped hole 8. The top of the driving disk 901 is provided with arc-shaped holes 902 which are arranged in an annular pattern and are slidably connected to the corresponding connecting shaft 602. The top of the driving disk 901 is fixedly connected to the first handle 903 which is axially symmetrically distributed.

[0031] The driving disk 901 is rotated, and the aluminum heat sink 601 moves toward the wireless data transmission instrument 5 under the cooperation of the arc-shaped hole 902 and the connecting shaft 602, until the opposite side of the aluminum heat sink 601 is tightly fitted with the outer side of the wireless data transmission instrument 5, and then the driving disk 901 is stopped, so that the heat of the wireless data transmission instrument 5 itself can be transferred to the aluminum heat sink 601, and the cooling fan 3 can dissipate the heat of the aluminum heat sink 601, so that the wireless data transmission instrument 5 can be cooled;

[0032] The perspective window assembly 10 comprises a glass window 101 and a second handle 102. The top of the driving disk 901 is hinged with the glass window 101 adapted thereto, and the top of the glass window 101 is fixedly connected with the second handle 102.

[0033] The glass window 101 facilitates observation of the operating status of the wireless data transmission device 5;

[0034] A dustproof brush strip 11 is fixedly connected to the top of the rectangular housing 4, and the top of the dustproof brush strip 11 contacts the bottom of the driving disc 901;

[0035] The dust-proof brush strip 11 is located between the top of the rectangular shell 4 and the bottom of the driving disk 901 to prevent dust and flying catkins from entering the interior of the rectangular shell 4. When the driving disk 901 rotates, the driving disk 901 and the dust-proof brush strip 11 also maintain contact.

[0036] Working principle:

[0037] Step 1: First, open the glass window 101, place the wireless data transmitter 5 at the top center of the bottom plate 1, and then rotate the drive disk 901. With the cooperation of the arc hole 902 and the connecting shaft 602, the aluminum heat sink 601 moves toward the wireless data transmitter 5 until the opposite side of the aluminum heat sink 601 is tightly attached to the outer side of the wireless data transmitter 5, and then stop rotating the drive disk 901;

[0038] Step 2: The dust-proof brush strip 11 is located between the top of the rectangular housing 4 and the bottom of the driving disk 901 to prevent dust and flying catkins from entering the interior of the rectangular housing 4. When the driving disk 901 rotates, the driving disk 901 and the dust-proof brush strip 11 also maintain contact, thereby preventing dust and flying catkins from entering the interior of the rectangular housing 4 and adhering to the outer surface of the wireless data transmission instrument 5;

[0039] Step 3: The heat of the wireless data transmitter 5 itself is transferred to the aluminum heat sink 601, and the heat sink fan 3 is started. The heat sink fan 3 dissipates the heat from the aluminum heat sink 601, thereby cooling the wireless data transmitter 5. When the device is in use, the glass window 101 is convenient for observing the operating status of the wireless data transmitter 5.

[0040] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless data transmission device, comprising a base plate (1), a wireless data transmission device (5) being arranged on the top of the base plate (1), characterized in that: The top of the bottom plate (1) is provided with a cross groove (2), the top of the bottom plate (1) is provided with a heat dissipation fan (3) arranged in an annular array, the top of the bottom plate (1) is fixedly connected to a rectangular shell (4), the inside of the cross groove (2) is provided with a heat dissipation component (6) arranged in an annular array and adapted to the heat dissipation fan (3) and the wireless data transmission device (5), the heat dissipation component (6) extends into the inside of the rectangular shell (4) and is slidably connected to the rectangular shell (4), the top of the heat dissipation fan (3) is fixedly connected to the same top plate (7), the top of the top plate (7) is provided with a stepped hole (8), the inside of the stepped hole (8) is provided with a contraction component (9) slidably connected to the heat dissipation component (6), and the inside of the contraction component (9) is provided with a perspective window component (10).

2. A wireless data transmission device according to claim 1, characterized in that: The heat dissipation assembly (6) comprises an aluminum heat dissipation block (601) and a connecting shaft (602); the cross groove (2) is slidably connected to the inside thereof with aluminum heat dissipation blocks (601) arranged in a circular array and adapted to the heat dissipation fan (3) and the wireless data transmission device (5); the aluminum heat dissipation blocks (601) extend into the inside of the rectangular shell (4) and are slidably connected to the rectangular shell (4); the top of the aluminum heat dissipation blocks (601) is fixedly connected to the connecting shaft (602).

3. A wireless data transmission device according to claim 2, characterized in that: The retracting assembly (9) comprises a driving disk (901), an arc-shaped hole (902) and a first handle (903); the driving disk (901) is rotatably connected inside the stepped hole (8); the top of the driving disk (901) is provided with arc-shaped holes (902) which are arranged in an annular pattern and are slidably connected to the corresponding connecting shaft (602); the top of the driving disk (901) is fixedly connected to the first handle (903) which is axially symmetrically distributed.

4. A wireless data transmission device according to claim 3, characterized in that: The perspective window assembly (10) comprises a glass window (101) and a second handle (102); the top of the driving disk (901) is hingedly connected to a glass window (101) adapted thereto; and the top of the glass window (101) is fixedly connected to the second handle (102).

5. A wireless data transmission device according to claim 3, characterized in that: A dustproof brush strip (11) is fixedly connected to the top of the rectangular shell (4), and the top of the dustproof brush strip (11) is in contact with the bottom of the driving disk (901).

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