Centralized antenna mounting rack

Abstract

The antenna centralized mounting rack comprises a base, the base is in a cross plate shape, two ends of the base are respectively provided with a first support, the other two ends of the base are respectively provided with a second support, and the first supports and the second supports are arranged in the same direction; the first support comprises a first supporting part, a second supporting part, a first mounting part, a clamping part and a clamping position, the first supporting part and the second supporting part are arranged on the base, and a first mounting space is defined by the first mounting part, the clamping part and the clamping position; the second support comprises a second mounting part, a clamping groove and an elastic buckle, an insertion space is reserved between the elastic buckle and the clamping groove, and a second mounting space is defined by the second mounting part, the clamping groove and the elastic buckle; according to the antenna centralized mounting rack, the first supports and the second supports which are different in height are arranged on the base in a crossed manner, so that the problem of mutual interference between antennas is avoided; the installation clamping type fixing mode and the bolt fixing mode can be suitable for different installation scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of antenna installation, in particular to an antenna centralized installation frame. Background Art

[0002] Antennas transmit information through electromagnetic waves and are used in physical devices such as handheld electronic devices, cars, and 5G base stations to exchange and transmit electronic information. In particular, a large number of antennas are used in large cars and 5G base stations. Multiple antennas are set on an antenna module, such as communication antennas, remote control receiving antennas, etc. At the same time, the antennas cannot affect each other. Under such limited conditions, the installation position of each antenna becomes particularly important. In the prior art, antennas are mostly installed in parallel. This installation method not only makes the overall installation structure of the antenna larger, but also makes the directivity of each antenna unsatisfactory. Utility Model Content

[0003] The main purpose of the utility model is to overcome the above shortcomings and deficiencies of the prior art and provide an antenna centralized mounting bracket.

[0004] An antenna centralized mounting frame includes a base, the base is in a cross plate shape, the two ends of a plate of the base are respectively provided with a first bracket, the two ends of another plate of the base are respectively provided with a second bracket, and the first bracket and the second bracket are arranged in the same direction; the first bracket includes a first supporting portion, a second supporting portion, a first mounting portion, a clamping portion and a clamping position, the first supporting portion and the second supporting portion are respectively arranged on the base, the first mounting portion is arranged on the first supporting portion and the second supporting portion and connected to the first supporting portion and the second supporting portion to form a whole, the clamping position is arranged on both sides of the first mounting portion, the clamping portion is arranged on the first mounting portion and located between the clamping positions on both sides, the first mounting portion, the clamping portion and the clamping position enclose a first mounting space; the second bracket includes a second mounting portion, a clamping groove and an elastic buckle, the clamping groove is arranged on both sides of the second mounting portion, the elastic buckle is arranged at the top of the second mounting portion, an insertion space is left between the elastic buckle and the clamping groove, and the second mounting portion, the clamping groove and the elastic buckle enclose a second mounting space.

[0005] In one embodiment, the first mounting portion is an inclined surface, and a plurality of through holes are formed on the first mounting portion, and the through holes are located at a lower position away from the clamping portion.

[0006] In one embodiment, a groove is formed on the first mounting portion below the locking position, and a length of the groove along an extending direction of the inclined surface is greater than a length of the locking position.

[0007] In one embodiment, a clamping position is provided in the middle of the base, and the clamping position corresponds to the first bracket.

[0008] In one embodiment, the number of the first supporting parts is two, the two first supporting parts are symmetrically arranged on both sides of a plate of the base, and the clamping position is arranged between the two first supporting parts.

[0009] In one embodiment, the second bracket is provided with at least one strip groove between the clamping grooves, and the strip groove has the same height as the clamping groove.

[0010] In one embodiment, the first bracket and the second bracket are at different heights on the base.

[0011] In one implementation of the embodiment, an antenna or a PCB board is installed on the first bracket and the second bracket.

[0012] In one embodiment, the base is provided with a mounting position on the back side of one side where the first bracket and the second bracket are provided, and the antenna centralized mounting frame is fixed on the carrier through the mounting position.

[0013] In one embodiment, both ends of the base are provided with fixing holes, and the antenna centralized mounting frame is fixed to the carrier by bolts.

[0014] The beneficial effects of the antenna centralized mounting bracket of the utility model are: two first brackets and two second brackets are cross-arranged on the base, the first brackets and the second brackets are spaced apart, and the first brackets and the second brackets have different heights, thereby avoiding the problem of mutual interference between antennas; the installation card-type fixing method and the bolt fixing method can be applied to different installation scenarios, making the installation and disassembly of the antenna quick and convenient, and facilitating the maintenance and replacement of the antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the centralized antenna mounting frame of the utility model;

[0016] Figure 2 for Figure 1 A second angle structural diagram of the utility model antenna centralized mounting bracket;

[0017] Figure 3 for Figure 1 A cross-sectional view of the centralized antenna mounting bracket of the utility model;

[0018] Figure 4 for Figure 1 Another angle sectional view of the antenna centralized mounting bracket of the utility model. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships 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 referred device or element 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.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0024] The utility model provides an antenna centralized mounting frame, comprising a base, the base is in a cross plate shape, two ends of a plate of the base are respectively provided with a first bracket, two ends of another plate of the base are respectively provided with a second bracket, and the first bracket and the second bracket are arranged in the same direction; the first bracket comprises a first supporting portion, a second supporting portion, a first mounting portion, a clamping portion and a clamping position, the first supporting portion and the second supporting portion are respectively arranged on the base, the first mounting portion is arranged on the first supporting portion and the second supporting portion and connected to the first supporting portion and the second supporting portion to form an integral body, the clamping position is arranged on both sides of the first mounting portion, the clamping portion is arranged on the first mounting portion and located between the clamping positions on both sides, the first mounting portion, the clamping portion and the clamping position enclose a first mounting space; the second bracket comprises a second mounting portion, a clamping groove and an elastic clamping buckle, the clamping groove is arranged on both sides of the second mounting portion, the elastic clamping buckle is arranged at the top of the second mounting portion, an insertion space is reserved between the elastic clamping buckle and the clamping groove, and the second mounting portion, the clamping groove and the elastic clamping buckle enclose a second mounting space.

[0025] The utility model avoids the problem of mutual interference between antennas by cross-arranging two first brackets and two second brackets on the base, the first bracket and the second bracket are arranged at intervals, and the first bracket and the second bracket are at different heights; the installation card-type fixing method and the bolt fixing method can be suitable for different installation scenarios, so that the antenna installation and disassembly are quick and convenient, and the antenna is easy to repair and replace.

[0026] Example

[0027] See also Figures 1 to 4 The utility model provides an antenna centralized mounting frame, which is used for mounting multiple antennas and PCB boards. The antenna centralized mounting frame includes a base 1, which is in a cross-plate shape. First brackets 2 are respectively arranged at both ends of a board of the base 1, and second brackets 3 are respectively arranged at both ends of another board of the base 1. The first bracket 2 and the second bracket 2 are arranged in the same direction. Antenna boards or PCB boards are mounted on the first bracket 2 and the second bracket 3.

[0028] More specifically, see Figures 1 to 4 The first bracket 2 includes a first support portion 21, a second support portion 22, a first mounting portion 23, a clamping portion 24 and a clamping position 25. The first support portion 21 and the second support portion 22 are respectively arranged on the base 1. The first mounting portion 23 is arranged on the first support portion 21 and the second support portion 22 and connected with the first support portion 21 and the second support portion 22 to form a whole. The clamping position 25 is arranged on both sides of the first mounting portion 23. The clamping portion 24 is arranged on the first mounting portion 23 and is located between the clamping positions 25 on both sides. The first mounting portion 23, the clamping portion 24 and the clamping position 25 enclose a first mounting space. The antenna or PCB board is inserted into the clamping positions 25 on both sides, and the lower surface of the antenna or PCB board contacts the clamping portion 24. The antenna or PCB board is fixed by the gap between the clamping position 25 and the clamping portion 24. It can be understood that the clamping position 25 has a certain elasticity. The number of the clamping portions 24 is not limited to one, and multiple clamping portions 24 are set according to the distance between the clamping positions 25 on both sides.

[0029] More specifically, see Figures 1 to 4 The second bracket 3 includes a second mounting portion 31, a clamping groove 32 and an elastic clamp 33. The clamping groove 32 is arranged on both sides of the second mounting portion 31, and the elastic clamp 33 is arranged at the top of the second mounting portion 31. An insertion space is reserved between the elastic clamp 33 and the clamping groove 32. The second mounting portion 31, the clamping groove 32 and the elastic clamp 33 enclose a second mounting space. The insertion space between the elastic clamp 33 and the clamping groove 32 facilitates the insertion of the antenna or PCB board into the clamping groove 32. When the antenna or PCB board is inserted to the bottom of the clamping groove 32, the top of the antenna or PCB board abuts against the elastic clamp 33 to achieve positioning.

[0030] More specifically, see Figure 1 , Figure 3 and Figure 4 The first mounting portion 21 is an inclined surface, and a plurality of through holes 211 are provided on the first mounting portion 21, and the through holes 211 are located at a lower position away from the clamping portion 24. The provision of the through holes 211 allows the antenna or the PCB board to be installed, and can reduce the contact area between the antenna or the PCB board and the inclined surface.

[0031] More specifically, see Figure 1 and Figure 4 The first mounting portion 21 has a groove 26 below the stop 25, and the length of the groove 26 along the extending direction of the inclined surface is greater than the length of the stop 25. The provision of the groove 26 increases the gap between the inclined surface of the first mounting portion 21 and the stop 25, making it easier for the antenna or PCB board to be inserted or separated therefrom.

[0032] More specifically, see Figure 1 and Figure 4A clamping position 11 is provided in the middle of the base 1, and the clamping position 11 corresponds to the first bracket 2. The clamping position 11 is convenient for limiting and fixing the end of a long antenna board or PCB board. Preferably, there are two first support portions 21, and the two first support portions 21 are symmetrically arranged on both sides of a board of the base 1, and the clamping position 11 is arranged between the two first support portions 21.

[0033] More specifically, see Figure 1 and Figure 3 The second bracket 3 is provided with at least one strip groove 34 between the clamping grooves 32. The strip groove 34 has the same height as the clamping groove 32. The strip groove 34 cooperates with the clamping groove 32 to facilitate the insertion and removal of the antenna board or the PCB board.

[0034] More specifically, see Figures 1 to 4 The first bracket 2 and the second bracket 3 are at different heights on the base 1, thereby avoiding the problem of mutual interference between antennas.

[0035] More specifically, see Figure 2 The base 1 is provided with a mounting position 12 on the back of one side where the first bracket 2 and the second bracket 3 are provided, and the antenna centralized mounting frame is fixed to the carrier through the mounting position 12. In another mode of this embodiment, both ends of the base 1 are respectively provided with fixing holes 13, and the antenna centralized mounting frame is fixed to the carrier through bolts passing through the fixing holes 13.

[0036] The utility model provides an antenna centralized mounting frame with two first brackets 2 and two second brackets 3 cross-arranged on a base 1, the first brackets 2 and the second brackets 3 are arranged at intervals, and the first brackets 2 and the second brackets 3 are at different heights, thereby avoiding the problem of mutual interference between antennas; the installation card 12-type fixing method and the bolt fixing method can be applied to different installation scenarios, making the antenna installation and disassembly quick and convenient, and facilitating the maintenance and replacement of the antenna.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An antenna centralized mounting bracket, characterized in that: include: A base, wherein the base is in the shape of a cross plate, and first brackets are respectively provided at both ends of one plate of the base, and second brackets are respectively provided at both ends of another plate of the base, and the first bracket and the second bracket are arranged in the same direction; the first bracket comprises a first supporting portion, a second supporting portion, a first mounting portion, a clamping portion and a clamping position, the first supporting portion and the second supporting portion are respectively arranged on the base, the first mounting portion is arranged on the first supporting portion and the second supporting portion and is connected to the first supporting portion and the second supporting portion to form a whole, the clamping position is arranged on both sides of the first mounting portion, the clamping portion is arranged on the first mounting portion and is located between the clamping positions on both sides, the first mounting portion, the clamping portion and the clamping position enclose a first mounting space; the second bracket comprises a second mounting portion, a clamping groove and an elastic clamping buckle, the clamping groove is arranged on both sides of the second mounting portion, the elastic clamping buckle is arranged at the top of the second mounting portion, an insertion space is left between the elastic clamping buckle and the clamping groove, and the second mounting portion, the clamping groove and the elastic clamping buckle enclose a second mounting space.

2. The antenna centralized mounting bracket according to claim 1, characterized in that: The first mounting portion is an inclined surface, and a plurality of through holes are formed on the first mounting portion. The through holes are located at a lower position away from the clamping portion.

3. The antenna centralized mounting bracket according to claim 2, characterized in that: The first mounting portion is provided with a groove below the locking position, and the length of the groove along the extending direction of the inclined surface is greater than the length of the locking position.

4. The antenna centralized mounting bracket according to claim 1, characterized in that: A clamping position is provided in the middle of the base, and the clamping position is located corresponding to the first bracket.

5. The antenna centralized mounting bracket according to claim 4, characterized in that: The number of the first supporting parts is two, and the two first supporting parts are symmetrically arranged on both sides of a plate of the base, and the clamping position is arranged between the two first supporting parts.

6. The antenna centralized mounting bracket according to claim 1, characterized in that: The second bracket is provided with at least one strip groove between the clamping grooves, and the strip groove has the same height as the clamping groove.

7. The antenna centralized mounting bracket according to claim 1, characterized in that: The first bracket and the second bracket have different heights on the base.

8. The antenna centralized mounting bracket according to claim 7, characterized in that: Antennas or PCB boards are installed on the first bracket and the second bracket.

9. The antenna centralized mounting bracket according to claim 1, characterized in that: The base is provided with an installation position on the back side of one side where the first bracket and the second bracket are provided, and the antenna centralized mounting frame is fixed on the carrier through the installation position.

10. The antenna centralized mounting bracket according to claim 1, characterized in that: Both ends of the base are respectively provided with fixing holes, and the antenna centralized mounting frame is fixed on the carrier by bolts.

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