Novel inclined semi-open vibrator fixing device

Abstract

The utility model discloses a novel inclined semi-open type oscillator fixing device. The novel inclined semi-open type oscillator fixing device comprises a fixing seat, a first mounting seat and a second mounting seat, the fixed seat is inclined; the first mounting seat is arranged at the upper end of the fixed seat and is used for connecting the vibrator panel; the second mounting seat is arranged at the lower end of the fixed seat and is used for connecting the oscillator substrate and the reflecting plate; inserting grooves are formed in the fixed seat, the first mounting seat and the second mounting seat and are used for inserting the oscillator Balun plate; according to the structure, the inclined oscillator can be adapted, meanwhile, the material consumption of parts can be effectively reduced, the die manufacturing is simpler, the cost is reduced, the appearance can be better matched and clung to an inclined oscillator balun plate, the stability of mechanical performance is improved, and the advantages of high strength and compact structure are achieved; and the overall layout of the complex and compact-space antenna is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of antennas, in particular to a novel inclined semi-open vibrator fixing device. Background Art

[0002] In the antenna, the vibrator needs a special fixing device to be installed on the reflector, but the existing vibrator fixing devices all use a closed integrated injection-molded fixing seat for fastening. This fixing seat can only match the vertical, rectangular vibrator balun structure, and cannot fasten the vibrator balun with an inclined shape. If a closed integrated injection-molded fixing seat is used to match and fasten the vibrator balun with an inclined shape, such a fixing seat not only has the disadvantages of being too large and wasting materials, but also the mold is complicated and leads to increased costs; therefore, a new inclined semi-open vibrator fixing device is urgently needed to solve the above problems. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a novel inclined semi-open vibrator fixing device.

[0004] An embodiment of the utility model adopts a technical solution to solve the technical problem: a novel inclined semi-open vibrator fixing device, comprising a fixing seat, a first mounting seat and a second mounting seat;

[0005] The fixed seat is inclined;

[0006] The first mounting seat is arranged at the upper end of the fixing seat and is used for connecting the vibrator panel;

[0007] The second mounting seat is arranged at the lower end of the fixing seat and is used to connect the vibrator substrate and the reflecting plate;

[0008] The fixing seat, the first mounting seat and the second mounting seat are formed with plugging grooves for plugging the vibrator balun board.

[0009] As one of the preferred embodiments of the utility model, a limiting groove connected with the plug-in groove is provided on the fixing seat, and at least a part of the vibrator balun plate extends into the limiting groove.

[0010] As one of the preferred embodiments of the utility model, an anti-drop buckle is provided on the fixing seat, and the anti-drop buckle can be snapped onto the vibrator balun board so that the vibrator balun board is confined in the plug-in slot.

[0011] As one of the preferred embodiments of the utility model, the fixing seat is provided with a guide groove located on the inner side wall of the plug-in groove and arranged along the plug-in direction of the vibrator balun plate, and the vibrator balun plate extends into the guide groove.

[0012] As one of the preferred embodiments of the utility model, a plurality of first buckles are arranged on the first mounting seat, and the first buckles can be snapped into the first slots on the vibrator panel to connect the vibrator panel to the first mounting seat.

[0013] As one of the preferred embodiments of the utility model, an anti-collision boss is provided on the first mounting seat, and the upper end surface of the anti-collision boss is higher than the upper end surface of the vibrator panel.

[0014] As one of the preferred embodiments of the utility model, a plurality of second buckles are provided on the second mounting seat, and the second buckles can be snapped into the second slots on the reflective plate to connect the reflective plate to the second mounting seat.

[0015] As one of the preferred embodiments of the present utility model, a plurality of riveting holes are arranged on the second mounting seat, and the second mounting seat, the vibrator substrate and the reflector are riveted together by rivets.

[0016] As one of the preferred embodiments of the present utility model, the fixing seat, the first mounting seat and the second mounting seat are integrally injection molded.

[0017] The beneficial effects of the utility model include: a novel inclined semi-open vibrator fixing device, comprising a fixing seat, a first mounting seat and a second mounting seat; the fixing seat is inclined; the first mounting seat is arranged at the upper end of the fixing seat for connecting the vibrator panel; the second mounting seat is arranged at the lower end of the fixing seat for connecting the vibrator substrate and the reflector; the fixing seat, the first mounting seat and the second mounting seat are formed with plug-in grooves for plugging in the vibrator balun board; the above structure can effectively reduce the use of parts while adapting the inclined vibrator, which not only makes the mold production simpler and reduces the cost, but also the shape can better match and fit with the inclined vibrator balun board, thereby improving the stability of mechanical properties, having the advantages of high strength and compact structure, and facilitating the layout of complex and compact antenna equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a schematic diagram of an application scenario of a novel inclined semi-open vibrator fixing device;

[0020] Figure 2 It is a schematic diagram of assembling a novel inclined semi-open vibrator fixing device, a vibrator panel, and a vibrator balun board;

[0021] Figure 3 It is a first structural schematic diagram of a novel inclined semi-open vibrator fixing device;

[0022] Figure 4It is a second structural schematic diagram of a novel inclined semi-open vibrator fixing device;

[0023] Figure 5 It is a schematic diagram of the third structure of a novel inclined semi-open vibrator fixing device. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, 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 cannot be understood as a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0028] Reference Figures 1 to 5 , a novel inclined semi-open vibrator fixing device, comprising a fixing seat 10, a first mounting seat 20 and a second mounting seat 30;

[0029] The fixing seat 10 is inclined;

[0030] The first mounting seat 20 is disposed at the upper end of the fixing seat 10 and is used to connect the vibrator panel 41;

[0031] The second mounting seat 30 is disposed at the lower end of the fixing seat 10 and is used to connect the vibrator substrate 42 and the reflection plate 50;

[0032] Insertion slots 60 are formed on the fixing seat 10 , the first mounting seat 20 and the second mounting seat 30 for inserting the vibrator balun board 43 .

[0033] In the present invention, during assembly, the inclined vibrator balun plate 43 is first aligned with the guide groove 12 at the upper end of the fixing seat 10, and inserted into the guide groove 12 until it is tightly fastened with the anti-drop buckle 70 on the fixing seat 10, and then the first buckle 72 on the vibrator panel 41 is aligned with the first buckle 71 on the first mounting seat 20, and the vibrator panel 41 is pressed and fastened to the first mounting seat 20 through the first buckle 71; secondly, the mounting hole on the vibrator substrate 42 is aligned with the second buckle 73 on the second mounting seat 30, and the vibrator substrate 42 is pre-installed on the second mounting seat 30, and finally the pre-installed vibrator assembly is fastened to the second buckle 74 on the reflector 50 through the second buckle 73 on the second mounting seat 30, and at the same time, on the side of the reflector 50 facing away from the vibrator. The rivet 92 passes through the mounting hole 91 on the second mounting seat 30 and is fastened together to strengthen its reliable stability. When disassembling, first loosen the first buckle 71 on the first mounting seat 20, take out the vibrator panel 41, and then use a tool to press the anti-loosening buckle 70 from the side of the fixing seat 10 to make the vibrator balun plate 43 fall out of the anti-loosening buckle 70, and then pull out the vibrator balun plate 43. The advantage of the utility model is that through the above-mentioned structure, while adapting the tilted vibrator, the material used in the parts can be effectively reduced. Not only is the mold making simpler and the cost reduced, but the shape can also better match and fit with the tilted vibrator balun plate, thereby improving the stability of the mechanical properties. It has the advantages of high strength and compact structure, and is convenient for the complex and compact antenna layout.

[0034] Preferably, a limiting groove 11 connected to the plug-in groove 60 is provided on the fixing seat 10, and at least part of the vibrator balun plate 43 extends into the limiting groove 11; the groove width of the limiting groove 11 is adapted to the thickness of the vibrator balun plate 43, and can limit the shaking of the vibrator balun plate 43 in the plug-in groove 60.

[0035] The fixing seat 10 is provided with an anti-dropping buckle 70 , which can be snapped onto the vibrator balun plate 43 so that the vibrator balun plate 43 is confined in the insertion slot 60 .

[0036] The fixing seat 10 is provided with a guide groove 12 located on the inner side wall of the plug-in slot 60 and arranged along the plug-in direction of the vibrator balun plate 43, and the vibrator balun plate 43 extends into the guide groove 12; this arrangement enables the vibrator balun plate 43 to move smoothly in the plug-in slot 60.

[0037] A plurality of first buckles 71 are disposed on the first mounting seat 20 . The first buckles 71 can be snapped into the first slots 72 on the vibrator panel 41 , so that the vibrator panel 41 is connected to the first mounting seat 20 .

[0038] An anti-collision boss 80 is provided on the first mounting seat 20, and the upper end surface of the anti-collision boss 80 is higher than the upper end surface of the vibrator panel 41; the anti-collision boss 80 can ensure that the vibrator assembly will not collide with the welding point on the top of the vibrator balun board 43 during the process of being inserted into the antenna cover when the antenna is used and assembled, thereby ensuring the safety and reliability of assembly.

[0039] A plurality of second buckles 73 are disposed on the second mounting base 30 . The second buckles 73 can be snapped into the second slots 74 on the reflector 50 , so that the reflector 50 is connected to the second mounting base 30 .

[0040] The second mounting base 30 is provided with a plurality of rivet holes 91 , and the second mounting base 30 , the vibrator substrate 42 and the reflector 50 are riveted together by rivets 92 .

[0041] The fixing seat 10, the first mounting seat 20 and the second mounting seat 30 are integrally injection molded; the integral injection molding structure not only has good insulation properties, effectively ensuring the stability of the PIM performance of the oscillator assembly after assembly, but also has the advantage of a compact structure, realizing a simplified design for the assembly of the oscillator balun plate 43 with an inclined shape.

[0042] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A novel inclined semi-open vibrator fixing device, characterized in that: It comprises a fixing seat (10), a first mounting seat (20) and a second mounting seat (30); The fixing seat (10) is inclined; The first mounting seat (20) is arranged at the upper end of the fixing seat (10) and is used for connecting the vibrator panel (41); The second mounting seat (30) is arranged at the lower end of the fixing seat (10) and is used to connect the vibrator substrate (42) and the reflection plate (50); The fixing seat (10), the first mounting seat (20) and the second mounting seat (30) are formed with plugging grooves (60) for plugging in the vibrator balun plate (43).

2. According to claim 1, the novel inclined semi-open vibrator fixing device is characterized in that: The fixing seat (10) is provided with a limiting groove (11) which is in communication with the plug-in groove (60), and at least a portion of the vibrator balun plate (43) extends into the limiting groove (11).

3. According to claim 1, the novel inclined semi-open vibrator fixing device is characterized in that: The fixing seat (10) is provided with an anti-drop buckle (70), and the anti-drop buckle (70) can be snapped onto the vibrator balun plate (43) so that the vibrator balun plate (43) is confined in the insertion slot (60).

4. According to claim 1, the novel inclined semi-open vibrator fixing device is characterized in that: The fixing seat (10) is provided with a guide groove (12) located on the inner side wall of the plug-in groove (60) and arranged along the plug-in direction of the vibrator balun plate (43), and the vibrator balun plate (43) extends into the guide groove (12).

5. According to claim 1, the novel inclined semi-open vibrator fixing device is characterized in that: A plurality of first buckles (71) are provided on the first mounting seat (20), and the first buckles (71) can be snapped into first slots (72) on the vibrator panel (41) so that the vibrator panel (41) is connected to the first mounting seat (20).

6. The novel inclined semi-open vibrator fixing device according to claim 1 is characterized in that: An anti-collision boss (80) is provided on the first mounting seat (20), and the upper end surface of the anti-collision boss (80) is higher than the upper end surface of the vibrator panel (41).

7. The novel inclined semi-open vibrator fixing device according to claim 1 is characterized in that: A plurality of second buckles (73) are provided on the second mounting seat (30), and the second buckles (73) can be snapped into second slots (74) on the reflection plate (50) so that the reflection plate (50) is connected to the second mounting seat (30).

8. The novel inclined semi-open vibrator fixing device according to claim 1 is characterized in that: The second mounting seat (30) is provided with a plurality of riveting holes (91), and the second mounting seat (30), the vibrator substrate (42) and the reflector (50) are riveted together via rivets (92).

9. The novel inclined semi-open vibrator fixing device according to claim 1 is characterized in that: The fixing seat (10), the first mounting seat (20) and the second mounting seat (30) are integrally injection-molded.

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