A WLAN device angle-adjustable mounting structure

Abstract

The utility model discloses a kind of WLAN equipment angle adjustable type mounting structure, it is related to communication equipment installation technical field, including the connecting frame of the "N" type shape and the connecting plate inside connecting frame, further include: setting between connecting frame and connecting plate assembly unit and adjustment positioning unit;Assembly unit includes group joint rod, baffle disc and limit nut, the opposite sides surface of connecting frame bottom end is respectively provided with first through-hole, the side surface of connecting plate bottom end is provided with second through-hole, group joint rod is through first through-hole and second through-hole and is movably penetrated connecting frame and connecting plate;Adjustment positioning unit includes support rod, adjusting arm, plug-in rod, support spring and abutting ring, support rod is fixedly arranged at the inside center of connecting frame, two adjusting arms movably sleeve on the outer circumferential surface of support rod and are located at the outside of connecting frame.In the utility model, after group joint rod is detached, can be taken off connecting plate and WLAN equipment, and equipment is overall disassembled and assembled simply and flexibly to connecting plate and WLAN equipment.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment installation technology, and in particular to an angle-adjustable installation structure for WLAN equipment. Background Technology

[0002] In recent years, major telecom operators have increased their deployment of WLAN devices to improve user experience and attract more users. To achieve good and stable wireless connections between devices, WLAN devices often require a specific installation angle. Currently, WLAN devices are mostly fixed to their angle using screws. However, this type of installation structure has many scattered components, which not only increases the difficulty of installation but also the risk of accidents when positioning WLAN devices at heights. Furthermore, adjusting the angle of already deployed WLAN devices requires repeatedly tightening and loosening the screws, which can easily reduce the screw's tightening performance and affect the WLAN device's angle positioning.

[0003] Publication (Announcement) No. CN204259106U discloses an adjustable-angle mounting structure for WLAN devices, including a connecting frame, a connecting plate, and a mounting plate. The mounting plate is fixed to the rear end of the connecting frame, and the mounting plate and the connecting frame together form a cavity to accommodate the connecting plate. The lower end of the connecting plate is hinged to the lower end of the connecting frame. The connecting plate has protruding nails on both sides, each protruding nail including a nail head and a nail shank. One end of the nail shank is fixed to the connecting plate, and the other end is fixed to the nail head. Retractable adjusting rods are hinged to both sides of the connecting frame. The adjusting rods include a first movable strip and a second movable strip. Both the first and second movable strips have multiple toothed grooves matching the shape of the nail shank. The end face of the first movable strip has a receiving cavity to accommodate the second movable strip. The first movable strip has multiple locking holes communicating with the receiving cavity, and the second movable strip has automatic locking components matching the locking holes. This utility model has the advantages of excellent positioning performance, strong safe operation performance, good versatility, convenient adjustment, and long service life.

[0004] While the above solutions offer convenient angle adjustment, the positioning effect after adjusting the angle is generally poor, and the connection board is difficult to disassemble and assemble. Therefore, we propose an angle-adjustable installation structure for WLAN devices. Utility Model Content

[0005] The main purpose of this utility model is to provide an adjustable installation structure for WLAN devices. By setting up an assembly unit and an adjustment and positioning unit, it solves the problems of mediocre positioning effect after adjusting the angle and difficulty in disassembling and assembling the connecting plate.

[0006] To solve the above technical problems, this utility model is achieved through the following technical solution: an adjustable installation structure for WLAN devices, including a connecting frame in the shape of a "U" and a connecting plate inside the connecting frame, and further including an assembly unit and an adjustment and positioning unit disposed between the connecting frame and the connecting plate, wherein the WLAN device is mainly installed on the connecting plate; The assembly unit includes a connecting rod, a baffle plate, and a limiting nut. The bottom end of the connecting frame has a first through hole on each of its two opposite sides. The bottom end of the connecting plate has a second through hole on its side. The connecting rod passes through the first and second through holes and moves through the connecting frame and the connecting plate. The baffle plate is fixedly installed at one end of the connecting rod and located outside the connecting frame. The other end of the connecting rod has an external thread. The limiting nut is fitted onto the outer circumferential surface of the other end of the connecting rod. The adjustment and positioning unit includes a support rod, an adjusting arm, a plug rod, a support spring, and a contact ring. The support rod is fixedly installed at the center inside the connecting frame. The two adjusting arms are movably sleeved on the outer circumferential surface of the support rod and located outside the connecting frame. The connecting plate is located between the two adjusting arms. The adjusting arms have plug holes that are equidistantly spaced on their sides. The two plug rods are respectively fixedly installed on opposite sides of the connecting plate, and the plug rods pass through the plug holes. The support spring is fixedly installed on the inner wall of the side of the connecting frame and surrounds the support rod. The contact ring is fixedly installed at the end of the support spring near the adjusting arm.

[0007] Preferably, the connecting rod and the support rod are arranged parallel to each other.

[0008] Preferably, the insertion rod and the support rod are arranged parallel to each other.

[0009] Preferably, an "L"-shaped mounting block is fixedly provided at one corner of the connecting frame, and there are four mounting blocks in total, arranged in a rectangular array.

[0010] Preferably, a through groove is provided on one side surface of the mounting block, which is mainly used to cooperate with the clamp for pole installation.

[0011] Preferably, the other side surface of the mounting block has a mounting hole, which is mainly used for wall mounting of the equipment.

[0012] Compared with the prior art, the adjustable-angle installation structure for WLAN devices of this utility model has the following advantages: 1. In this utility model, by setting an assembly unit, after the connecting plate is placed between the two adjusting arms inside the connecting frame, the assembly rod can sequentially move through the connecting frame and the connecting plate through the first through hole on the opposite side surface of the bottom end of the connecting frame and the second through hole on the side of the bottom end of the connecting plate. The baffle fixedly set at one end of the assembly rod can initially limit the assembly rod outside the connecting frame. The limiting nut rotates and is assembled on the external thread of the other end of the assembly rod to further limit the assembly rod to cooperate with the assembly of the connecting plate on the connecting frame. After the assembly rod is removed, the connecting plate and the WLAN device can be removed. The device is easy and flexible to assemble and disassemble the connecting plate and the WLAN device as a whole.

[0013] 2. In this utility model, by setting an adjustment and positioning unit, by pulling open the two adjustable arms that are movably sleeved on the outer circumference of the support rod, the abutting ring located on the outer side of the support rod pushes the support spring to compress. The two adjustable arms rotate around the support rod to adjust the angle to match the placement angle of the connecting plate. After the adjustable arms are released, the deformation of the support spring returns to normal, and the abutting ring pushes the adjustable arms to reset. At the same time, the adjustable arms abut against the connecting plate, and the two insert rods that are fixed on the opposite sides of the connecting plate can pass through the corresponding insertion holes on the sides of the two adjustable arms. The connecting plate with the adjusted angle can be stably limited. After the equipment is adjusted, the positioning operation is simple and stable. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of an angle-adjustable installation structure for a WLAN device according to this utility model; Figure 2 This is a side view of the adjustable-angle mounting structure for a WLAN device according to the present invention. Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA; Figure 4 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point BB; Figure 5 This is a front view schematic diagram of an adjustable-angle mounting structure for a WLAN device according to the present invention.

[0016] The attached diagram lists the components represented by each number as follows: 1. Connecting frame; 2. Assembly unit; 201. Connecting rod; 202. Retaining disc; 203. Limit nut; 3. Adjusting and positioning unit; 301. Support rod; 302. Adjusting arm; 303. Inserting rod; 304. Support spring; 305. Abutting ring; 4. Connecting plate; 5. Mounting block; 6. Penetrating slot; 7. Mounting hole. DETAILED DESCRIPTION OF EMBODIMENTS

[0017] To facilitate a clearer understanding of the technical means, creative features, objectives and effects achieved by the present utility model, the present utility model is further described below in conjunction with specific embodiments.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" are based on the orientation or positional relationship shown in the accompanying drawings, which are only for facilitating the description of the present utility model and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "mounting", "provided with", "connected" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can also be the internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. EMBODIMENT

[0020] As shown in Figure 1 , Figure 3 , Figure 4 and Figure 5 , an angle-adjustable mounting structure for a WLAN device comprises a U-shaped connecting frame 1, a connecting plate 4 arranged on the inner side of the connecting frame 1, and further comprises an assembly unit 2 and an adjusting and positioning unit 3 arranged between the connecting frame 1 and the connecting plate 4; The assembly unit 2 comprises an assembling rod 201, a blocking disc 202 and a limiting nut 203, first through holes are respectively formed on the surfaces of two opposite sides of the bottom end of the connecting frame 1, a second through hole is formed on the side surface of the bottom end of the connecting plate 4, the assembling rod 201 movably penetrates the connecting frame 1 and the connecting plate 4 through the first through holes and the second through hole, the blocking disc 202 is fixedly arranged at one end of the assembling rod 201 and is located outside the connecting frame 1, an external thread is arranged on the other end of the assembling rod 201, and the limiting nut 203 is assembled on the outer peripheral surface of the other end of the assembling rod 201; The adjusting and positioning unit 3 comprises a supporting rod 301, adjusting arms 302, inserting rods 303, a supporting spring 304 and an abutting ring 305, the supporting rod 301 is fixedly arranged at the center inside the connecting frame 1, the two adjusting arms 302 are movably sleeved on the outer peripheral surface of the supporting rod 301 and located outside the connecting frame 1, the connecting plate 4 is located between the two adjusting arms 302, inserting holes arranged at equal intervals are formed in the side surface of each adjusting arm 302, the two inserting rods 303 are respectively and fixedly arranged on the two opposite side surfaces of the connecting plate 4, the inserting rods 303 penetrate through the inserting holes, the supporting spring 304 is fixedly arranged on the inner wall of the side surface of the connecting frame 1 and surrounds the supporting rod 301, and the abutting ring 305 is fixedly arranged at one end, close to the adjusting arms 302, of the supporting spring 304.

[0021] Further, the assembling rod 201 and the supporting rod 301 are arranged parallel to each other.

[0022] Further, L-shaped mounting blocks 5 are fixedly arranged at the corners of one side of the connecting frame 1, and there are four mounting blocks 5 distributed in a rectangular array.

[0023] Further, a penetrating groove 6 is formed on one side surface of the mounting block 5.

[0024] Further, a mounting hole 7 is formed on the other side surface of the mounting block 5.

[0025] The assembly unit 2 enables the whole disassembly and assembly of the connecting plate 4 and the WLAN device by the device to be simple and flexible. Example

[0026] as shown in Figure 1 , Figure 2 , Figure 4 and Figure 5 , an angle-adjustable mounting structure for a WLAN device comprises a connecting frame 1 in a shape of a Chinese character '凵' and a connecting plate 4 inside the connecting frame 1, and further comprises: an assembly unit 2 and an adjustment positioning unit 3 arranged between the connecting frame 1 and the connecting plate 4; Assembly unit 2 includes a connecting rod 201, a baffle 202, and a limiting nut 203. The bottom end of the connecting frame 1 has a first through hole on each of its two opposite sides, and the bottom end of the connecting plate 4 has a second through hole on its side. The connecting rod 201 passes through the first and second through holes and moves through the connecting frame 1 and the connecting plate 4. The baffle 202 is fixedly installed at one end of the connecting rod 201 and located outside the connecting frame 1. The other end of the connecting rod 201 is provided with an external thread, and the limiting nut 203 is assembled on the outer circumferential surface of the other end of the connecting rod 201. The adjustment and positioning unit 3 includes a support rod 301, an adjusting arm 302, an insert rod 303, a support spring 304, and an abutting ring 305. The support rod 301 is fixedly installed at the center inside the connecting frame 1. The two adjusting arms 302 are movably sleeved on the outer circumferential surface of the support rod 301 and located outside the connecting frame 1. The connecting plate 4 is located between the two adjusting arms 302. The adjusting arms 302 have equally spaced insertion holes on their sides. The two insert rods 303 are fixedly installed on opposite sides of the connecting plate 4, and the insert rods 303 pass through the insertion holes. The support spring 304 is fixedly installed on the inner wall of the side of the connecting frame 1 and surrounds the support rod 301. The abutting ring 305 is fixedly installed at one end of the support spring 304 near the adjusting arm 302.

[0027] Furthermore, the insertion rod 303 and the support rod 301 are arranged parallel to each other.

[0028] Furthermore, an "L"-shaped mounting block 5 is fixedly installed at one corner of the connecting frame 1. There are four mounting blocks 5 in total, which are distributed in a rectangular array.

[0029] Furthermore, a through groove 6 is provided on one side surface of the mounting block 5.

[0030] Furthermore, mounting holes 7 are provided on the other side surface of mounting block 5.

[0031] Adjusting the positioning unit 3 makes the positioning operation simple and stable after the device adjusts its angle.

[0032] The working principle of this utility model is as follows: After the connecting plate 4 is placed inside the connecting frame 1 between the two adjusting arms 302, the connecting rod 201 moves through the connecting frame 1 and the connecting plate 4 sequentially through the first through hole on the opposite side surface of the bottom end of the connecting frame 1 and the second through hole on the side of the bottom end of the connecting plate 4. The baffle 202 fixed at one end of the connecting rod 201 initially limits the connecting rod 201 outside the connecting frame 1. The limiting nut 203 rotates and is fitted onto the external thread at the other end of the connecting rod 201 to further limit the connecting rod 201 to cooperate with the assembly of the connecting plate 4 on the connecting frame 1. By pulling apart the two movable sleeves on the outer periphery of the support rod 301, The adjusting arm 302 on the surface, and the abutting ring 305 located outside the support rod 301, push the support spring 304 to compress. The two adjusting arms 302 rotate around the support rod 301 to adjust the angle to match the placement angle of the connecting plate 4. After the adjusting arm 302 is released, the support spring 304 deforms and pushes the adjusting arm 302 to reset through the abutting ring 305. At the same time, the adjusting arm 302 abuts against the connecting plate 4, and the two insert rods 303 respectively fixed on the opposite side surfaces of the connecting plate 4 pass through the corresponding insertion holes on the sides of the two adjusting arms 302. The connecting plate 4 with the adjusted angle is stably limited.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable mounting structure for a WLAN device, comprising a U-shaped connecting frame (1) and a connecting plate (4) inside the connecting frame (1), characterized in that, Also includes: An assembly unit (2) and an adjustment and positioning unit (3) are provided between the connecting frame (1) and the connecting plate (4); The assembly unit (2) includes a connecting rod (201), a baffle (202), and a limiting nut (203). The bottom end of the connecting frame (1) is provided with a first through hole on each of the two opposite sides. The bottom end of the connecting plate (4) is provided with a second through hole. The connecting rod (201) passes through the connecting frame (1) and the connecting plate (4) through the first and second through holes. The baffle (202) is fixedly installed at one end of the connecting rod (201) and located outside the connecting frame (1). The other end of the connecting rod (201) is provided with an external thread. The limiting nut (203) is assembled on the outer circumferential surface of the other end of the connecting rod (201). The adjustment and positioning unit (3) includes a support rod (301), an adjusting arm (302), a plug rod (303), a support spring (304), and an abutting ring (305). The support rod (301) is fixedly installed at the center inside the connecting frame (1). The two adjusting arms (302) are movably sleeved on the outer circumferential surface of the support rod (301) and located outside the connecting frame (1). The connecting plate (4) is located between the two adjusting arms (302). The adjusting arms (302) have equidistantly spaced plug holes on their sides. The two plug rods (303) are fixedly installed on opposite sides of the connecting plate (4), and the plug rods (303) pass through the plug holes. The support spring (304) is fixedly installed on the inner wall of the side of the connecting frame (1) and surrounds the support rod (301). The abutting ring (305) is fixedly installed at one end of the support spring (304) near the adjusting arm (302).

2. The WLAN device angle-adjustable installation structure according to claim 1, characterized in that: The connecting rod (201) and the support rod (301) are arranged parallel to each other.

3. The WLAN device angle-adjustable installation structure according to claim 1, characterized in that: The insertion rod (303) and the support rod (301) are arranged parallel to each other.

4. The WLAN device angle-adjustable installation structure according to claim 1, characterized in that: The connecting frame (1) has an L-shaped mounting block (5) fixedly installed at one corner. There are four mounting blocks (5) in total, which are arranged in a rectangular array.

5. The WLAN device angle-adjustable installation structure according to claim 4, characterized in that: The mounting block (5) has a through groove (6) on one side surface.

6. The WLAN device angle-adjustable installation structure according to claim 5, characterized in that: The mounting block (5) has a mounting hole (7) on the other side surface.

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