A wireless receiving device

Abstract

The present application discloses a wireless receiving device, and relates to the technical field of wireless network receiving equipment. A wireless receiving device includes a wireless network receiver and a fixed block for installation on a building, wherein a mounting groove is provided on the wall surface of the fixed block, and a mounting rod is provided on the wireless network receiver, and the mounting rod is inserted into the mounting groove; a card plate with deformation ability is provided on the side wall of the mounting rod, and a notch is provided on the inner wall surface of the mounting groove, and the card plate is stuck in the notch; an unlocking component is also provided on the fixed block, and the unlocking component is used to allow the card plate to enter the mounting groove so that the mounting rod can be separated from the mounting groove. The present application can facilitate the removal of the wireless network receiver, so that it is convenient for workers to repair the wireless network receiver.

Description

Technical Field

[0001] The present application relates to the technical field of wireless network receiving equipment, and in particular to a wireless receiving device. Background Art

[0002] The wireless network receiver is abbreviated as WLAN (Wireless Local Area Network), also known as a high-power wireless network card or wireless network device. After it is installed, it can automatically search for wireless networks in a large area nearby, thereby achieving wireless Internet access. Wireless receiving devices have now been widely installed in business districts, universities, airports and other public areas.

[0003] A wireless network receiver is a type of electronic device that is prone to malfunction after working for a long time. In order to ensure the normal operation of the wireless network receiver, it is usually necessary to arrange special staff to perform regular maintenance. However, since most wireless network receivers are currently fixedly installed on the facade of a building, such as a wall facade, the staff usually need to use tools such as ladders to assist in repairing the wireless network receiver, and it is not convenient for workers to repair the wireless network receiver. Summary of the invention

[0004] In order to facilitate workers to repair a wireless network receiver, the present application provides a wireless receiving device.

[0005] The present application provides a wireless receiving device that adopts the following technical solution:

[0006] A wireless receiving device comprises a wireless network receiver and a fixing block for installation on a building, wherein a mounting groove is formed on the wall surface of the fixing block, and a mounting rod is provided on the wireless network receiver, wherein the mounting rod is inserted into the mounting groove; a card plate with deformation ability is provided on the side wall of the mounting rod, and a notch is formed on the inner wall surface of the mounting groove, wherein the card plate is clamped in the notch; an unlocking component is also provided on the fixing block, wherein the unlocking component is used to allow the card plate to enter the mounting groove so that the mounting rod can be separated from the mounting groove.

[0007] By adopting the above technical solution, the unlocking component can be driven to allow the card plate to enter the installation groove so that the installation rod can be separated from the installation groove. At this time, the wireless network receiver connected to the installation rod can be removed, and the removed wireless network receiver can be convenient for workers to repair; the wireless network receiver can be reinstalled by reinserting the installation rod into the installation groove and allowing the card plate to be re-inserted into the notch.

[0008] Preferably, the fixing block includes a first end and a second end opposite to each other, and the mounting groove is opened on the first end; the clamping plate includes a connecting portion and an inclined clamping portion, the connecting portion is arranged on the side wall of the mounting rod, and the inclined clamping portion is arranged at one end of the connecting portion close to the first end, and the inclined clamping portion is against the wall surface of the notch.

[0009] Preferably, the inclined clamping portion has a first inclined surface, the wall surface of the notch away from the second end has a protrusion, the protrusion has a second inclined surface, and the second inclined surface is against the first inclined surface; there is a movable gap between the mounting rod and the bottom of the mounting groove.

[0010] By adopting the above technical solution, the second inclined surface abuts against the first inclined surface to prevent the inclined clamping portion from being separated from the notch.

[0011] Preferably, a mounting tube is provided at one end of the connecting portion close to the second end, a clamping column is slidably provided on the inner wall of the mounting tube, a spring is provided between the mounting tube and the clamping column, one end of the spring is provided at the bottom end of the mounting tube, and the other end of the spring is provided at one end of the clamping column close to the first end, the spring is in a compressed state, and the top end of the clamping column is abutted against the bottom end of the mounting groove.

[0012] By adopting the above technical solution, the spring can ensure that the inclined clamping portion and the wall surface of the notch are maintained in a state of abutting each other.

[0013] Preferably, a guide groove is provided on the inner wall of the installation groove, and the guide groove is arranged along the direction from the first end to the second end. A guide block is provided on the installation rod, and the guide block is slidably arranged in the guide groove.

[0014] By adopting the above technical solution, the movement of the mounting rod can be guided.

[0015] Preferably, the unlocking assembly includes a connecting block arranged on the inner wall of the notch, the connecting block is provided with a connecting hole, an unlocking member is slidably provided on the inner wall of the connecting hole, and the unlocking member is used to apply force to the card plate so that the card plate enters the installation groove.

[0016] By adopting the above technical solution, the unlocking piece can be moved to apply force to the card board so that the card board enters the installation slot. At this time, the state where the card board is stuck in the gap is released, the installation rod can be moved out of the installation slot, and the wireless network receiver can be removed.

[0017] Preferably, the unlocking member includes a pressing portion and a pressing rod, the pressing rod is slidably arranged on the inner wall of the connecting hole, and the pressing portion is arranged at the end of the pressing rod away from the mounting groove; a return spring is arranged between the pressing portion and the connecting block, one end of the return spring is connected to one end of the pressing portion close to the mounting groove, and the other end is connected to one end of the connecting block close to the pressing portion.

[0018] By adopting the above technical solution, the reset spring can enable the pressing rod to reset after the pressing rod is moved.

[0019] Preferably, the fixing block is provided with a connecting ear, and the connecting ear is provided with a docking hole.

[0020] By adopting the above technical solution, the fixing block can be installed on the building by screws.

[0021] Preferably, a plurality of heat sinks are provided on the wall surface of the wireless network receiver.

[0022] By adopting the above technical solution, the heat sink can dissipate heat.

[0023] In summary, the present invention includes at least one of the following beneficial technical effects:

[0024] 1. Driving the unlocking assembly can make the card plate enter the installation slot so that the installation rod can be separated from the installation slot. At this time, the wireless network receiver connected to the installation rod can be removed. The removed wireless network receiver can be easily repaired by workers. The wireless network receiver can be reinstalled by reinserting the installation rod into the installation slot and inserting the card plate into the gap again.

[0025] 2. By moving the unlocking piece, force can be applied to the card board so that the card board enters the installation slot. At this time, the state in which the card board is stuck in the gap is released, the installation rod can be moved out of the installation slot, and the wireless network receiver can be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of a wireless receiving device in an embodiment of the present application;

[0027] Figure 2 is a cross-sectional view for illustrating the unlocking component;

[0028] Figure 3 yes Figure 2 A magnified view of part A;

[0029] Figure 4 yes Figure 2 Magnified view of part B.

[0030] Markings in the accompanying drawings: 1. fixing block; 11. connecting ear; 111. docking hole; 12. first end; 13. second end; 14. mounting groove; 141. movable gap; 15. notch; 151. protrusion; 1511. second inclined surface; 2. wireless network receiver; 21. mounting rod; 22. clamping plate; 221. connecting part; 222. inclined clamping part; 2221. first inclined surface; 23. mounting cylinder; 24. tightening column; 25. spring; 3. unlocking assembly; 31. connecting block; 32. connecting hole; 33. unlocking member; 331. pressing part; 332. pressing rod; 34. reset spring; 4. heat sink; 5. guide block; 51. guide groove. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0032] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] The embodiment of the present application discloses a wireless receiving device. It is used to facilitate the removal of a wireless network receiver so that workers can repair the wireless network receiver. Figure 1 and Figure 2 A wireless receiving device includes a fixed block 1 and a wireless network receiver 2. The wireless network receiver 2 is provided with a plurality of heat sinks 4 for heat dissipation. The plurality of heat sinks 4 are evenly distributed on the end surface of the wireless network receiver 2. The heat sink 4 is a prior art, so the specific structure is not repeated here. The fixed block 1 is provided with four connecting ears 11. The four connecting ears 11 are respectively distributed at the four corners of the fixed block 1. Each connecting ear 11 is provided with a docking hole 111, and a screw can be inserted into the docking hole 111 to install the fixed block 1 on a building facade, such as a wall facade. The lower end of the fixed block 1 is a first end 12, and the upper end is a second end 13. The first end 12 is provided with a mounting groove 14, and the mounting groove 14 is vertically arranged. The top of the wireless network receiver 2 is provided with a mounting rod 21, and the mounting rod 21 is inserted into the mounting groove 14.

[0034] Reference Figure 2 In order to guide the movement of the mounting rod 21, a guide groove 51 is provided on the inner wall of the mounting groove 14, and the guide groove 51 is arranged along the direction from the first end 12 to the second end 13. A guide block 5 is provided on the mounting rod 21, and the guide block 5 is slidably arranged in the guide groove 51.

[0035] Reference Figure 1 and Figure 2A deformable card plate 22 is provided on the side wall of the mounting rod 21, and a notch 15 is provided on the inner wall of the mounting groove 14. The card plate 22 is stuck in the notch 15. By applying a rightward force to the card plate 22, the card plate 22 can enter the mounting groove 14, thereby releasing the clamping state between the card plate 22 and the notch 15. At this time, the mounting rod 21 can be moved downward to remove the wireless network receiver 2. An unlocking component 3 is also provided on the fixing block 1. The unlocking component 3 can facilitate the application of force to the card plate 22 so that the card plate 22 enters the mounting groove 14 and then the mounting rod 21 can be separated from the mounting groove 14.

[0036] Reference Figure 2 The unlocking assembly 3 includes a connecting block 31 arranged on the inner wall of the notch 15, and a through connecting hole 32 is opened on the connecting block 31. The connecting hole 32 is arranged horizontally, and an unlocking member 33 is slidably provided on the inner wall of the connecting hole 32. By applying a rightward force to the unlocking member 33, the unlocking member 33 can apply force to the card plate 22 so that the card plate 22 enters the installation groove 14. In this state, the installation rod 21 can be pulled downward to remove the wireless network receiver 2.

[0037] Reference Figure 2 Specifically, the unlocking member 33 includes a pressing portion 331 and a pressing rod 332, the pressing rod 332 is slidably arranged on the inner wall of the connecting hole 32, and the pressing portion 331 is arranged at the left end of the pressing rod 332; a return spring 34 is provided between the pressing portion 331 and the connecting block 31, the left end of the return spring 34 is connected to the right end of the pressing portion 331, and the right end of the return spring 34 is connected to the left end of the connecting block 31.

[0038] By applying a rightward force to the pressing portion 331 , the pressing rod 332 can apply a rightward force to the clamping plate 22 so that the mounting rod 21 can be disengaged from the mounting groove 14 .

[0039] Reference Figure 1 and Figure 2 Specifically, the clamping plate 22 includes a connecting portion 221 and an inclined clamping portion 222. The connecting portion 221 is arranged on the side wall of the mounting rod 21. The connecting portion 221 is located in the mounting groove 14. The connecting portion 221 is L-shaped. The inclined clamping portion 222 is arranged at the lower end of the connecting portion 221. The inclined clamping portion 222 is inclined downward from right to left, and the inclined clamping portion 222 is against the lower wall surface of the notch 15.

[0040] Reference Figure 2 and 3More specifically, the inclined clamping portion 222 has a first inclined surface 2221, a protrusion 151 is provided on the lower wall of the notch 15, a second inclined surface 1511 is provided on the protrusion 151, the second inclined surface 1511 is abutted against the first inclined surface 2221, the first inclined surface 2221 and the second inclined surface 1511 are both inclined upward from left to right, and the abutment between the first inclined surface 2221 and the second inclined surface 1511 is used to ensure that the inclined clamping portion 222 remains stuck in the notch 15; in order to ensure that the inclined clamping portion 222 can enter the mounting groove 14 after being subjected to a force from left to right, a movable gap 141 is provided between the top end of the mounting rod 21 and the bottom of the mounting groove 14.

[0041] Reference Figure 2 and Figure 4 In order to further ensure that the inclined clamping portion 222 remains clamped in the notch 15, an end of the connecting portion 221 close to the second end 13 is provided with a mounting tube 23 with an opening facing upward, and a clamping column 24 is slidably provided on the inner wall of the mounting tube 23. A spring 25 is provided between the mounting tube 23 and the clamping column 24, and one end of the spring 25 is provided at the inner bottom end of the mounting tube 23, and the other end of the spring 25 is provided at the end of the clamping column 24 close to the first end 12. The spring 25 is in a compressed state, and the top end of the clamping column 24 is against the inner bottom end of the mounting groove 14; when the inclined clamping portion 222 is clamped in the notch 15, the spring 25 is in a compressed state; when the inclined clamping portion 222 is located in the mounting groove 14, the spring 25 is in an extended state.

[0042] The implementation principle of a wireless receiving device in the embodiment of the present application is: first, a rightward force is applied to the pressing portion 331 so that the pressing rod 332 applies a rightward force to the inclined clamping portion 222 so that the inclined clamping portion 222 enters the installation groove 14. At this time, the inclined clamping portion 222 will move downward under the action of the spring 25, and the abutment state between the inclined clamping portion 222 and the protrusion 151 is released. Moving the installation rod 21 downward can synchronously drive the wireless network receiver 2 to remove the wireless network receiver 2.

[0043] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wireless receiving device, characterized in that: The invention comprises a wireless network receiver (2) and a fixing block (1) for installation on a building, wherein a mounting groove (14) is provided on the wall surface of the fixing block (1), and a mounting rod (21) is provided on the wireless network receiver (2), and the mounting rod (21) is inserted into the mounting groove (14); a card plate (22) with deformation capability is provided on the side wall of the mounting rod (21), and a notch (15) is provided on the inner wall surface of the mounting groove (14), and the card plate (22) is stuck in the notch (15); an unlocking component (3) is also provided on the fixing block (1), and the unlocking component (3) is used to allow the card plate (22) to enter the mounting groove (14) so ​​that the mounting rod (21) can be separated from the mounting groove (14); The fixing block (1) comprises a first end (12) and a second end (13) which are opposite to each other, and the mounting groove (14) is provided on the first end (12); the clamping plate (22) comprises a connecting portion (221) and an inclined clamping portion (222), the connecting portion (221) being provided on a side wall of the mounting rod (21), the inclined clamping portion (222) being provided at an end of the connecting portion (221) close to the first end (12), and the inclined clamping portion (222) abuts against a wall surface of the notch (15); The inclined clamping portion (222) has a first inclined surface (2221); a wall surface of the notch (15) away from the second end (13) has a protruding portion (151); the protruding portion (151) has a second inclined surface (1511), and the second inclined surface (1511) abuts against the first inclined surface (2221); and a movable gap (141) is provided between the mounting rod (21) and the bottom of the mounting groove (14); An end of the connecting portion (221) close to the second end (13) is provided with a mounting tube (23), an inner wall of the mounting tube (23) is slidably provided with a clamping column (24), a spring (25) is provided between the mounting tube (23) and the clamping column (24), one end of the spring (25) is provided at the inner bottom end of the mounting tube (23), the other end of the spring (25) is provided at the end of the clamping column (24) close to the first end (12), the top end of the clamping column (24) is abutted against the inner bottom end of the mounting groove (14); when the inclined clamping portion 222 is clamped in the notch 15, the spring 25 is in a compressed state; when the inclined clamping portion 222 is located in the mounting groove 14, the spring 25 is in an extended state; The unlocking assembly (3) comprises a connecting block (31) arranged on the inner wall of the notch (15), a connecting hole (32) being formed on the connecting block (31), an unlocking member (33) being slidably arranged on the inner wall of the connecting hole (32), and the unlocking member (33) being used to apply force to the card plate (22) so that the card plate (22) enters the installation groove (14); The unlocking member (33) comprises a pressing portion (331) and a pressing rod (332), wherein the pressing rod (332) is slidably arranged on the inner wall of the connecting hole (32), and the pressing portion (331) is arranged at an end of the pressing rod (332) away from the mounting groove (14); a return spring (34) is arranged between the pressing portion (331) and the connecting block (31), and one end of the return spring (34) is connected to an end of the pressing portion (331) close to the mounting groove (14), and the other end is connected to an end of the connecting block (31) close to the pressing portion (331).

2. A wireless receiving device according to claim 1, characterized in that: A guide groove (51) is provided on the inner wall of the installation groove (14), and the guide groove (51) is arranged along the direction from the first end (12) to the second end (13). A guide block (5) is provided on the installation rod (21), and the guide block (5) is slidably arranged in the guide groove (51).

3. A wireless receiving device according to claim 1, characterized in that: The fixing block (1) is provided with a connecting ear (11), and the connecting ear (11) is provided with a docking hole (111).

4. A wireless receiving device according to claim 1, characterized in that: A plurality of heat sinks (4) are provided on the wall surface of the wireless network receiver (2).

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