CN221239799U

CN221239799U - Antenna unit

Info

Publication number: CN221239799U
Application number: CN202323255050.8U
Authority: CN
Inventors: 邬景日
Original assignee: Ningbo Yijinlin Aluminum Industry Co ltd
Current assignee: Ningbo Yijinlin Aluminum Industry Co ltd
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-06-28
Anticipated expiration: 2033-11-30

Abstract

The utility model relates to the technical field of antenna units and discloses an antenna unit, which comprises two groups of radiation plates, wherein a positioning plate is arranged at the top of each radiation plate, a quick installation component is arranged at the top of each positioning plate and used for quick combined installation, an auxiliary installation component is arranged on the front surface of each radiation plate and used for auxiliary positioning installation, each quick installation component comprises two groups of connecting plates, telescopic plates are arranged on the inner sides of the front surface and the back surface of each connecting plate, and spring pieces are arranged in the telescopic plates. This antenna element is through installing supplementary installation component, utilize the connector can carry out the composite connection with major structure, utilize the splice plate can restrict the radiant panel, increase the firm degree supplementary installation of installation, openly seted up the crystal oscillator groove and can provide installation space for the crystal oscillator, avoid the crystal oscillator contact and influence antenna element installation.

Description

Antenna unit

Technical Field

The utility model relates to the technical field of antenna units, in particular to an antenna unit.

Background

The antenna unit is generally used for various devices and apparatuses, and is fixed on a circuit board through bolts, so that signal transmission can be performed by using the antenna unit, and a plurality of groups of structures are generally required to be installed on the circuit board by the wire unit.

When using among the prior art, antenna element setting often can produce the condition of mutual influence with the crystal oscillator on the circuit board, the position of the installation of crystal oscillator can lead to the antenna element quantity reduction that a row of can install at antenna element's top.

Disclosure of utility model

The utility model aims to provide an antenna unit so as to solve the problem that the antenna unit is arranged on a circuit board and often interacts with a crystal oscillator in the background art, the installation position of the crystal oscillator can lead to the reduction of the number of a row of antenna units which can be installed at the top of the antenna unit, and the influence of the crystal oscillator on the installation can be avoided by using an auxiliary installation component.

In order to solve the technical problems, the utility model provides the following technical scheme:

The antenna unit comprises two groups of radiation plates, wherein a positioning plate is arranged at the top of each radiation plate, a quick installation component is arranged at the top of each positioning plate and used for quick combined installation, and an auxiliary installation component is arranged on the front surface of each radiation plate and used for auxiliary positioning installation;

The quick installation assembly comprises two groups of connecting plates, the inner sides of the front and back sides of the connecting plates are provided with expansion plates, the inner sides of the expansion plates are provided with spring pieces, the outer sides of the combination plates are respectively provided with three groups of connecting plates, the inner sides of the connecting plates are embedded and provided with embedded columns, and one side of each embedded column is provided with a buckling groove;

the auxiliary installation component comprises a connector, two groups of splice plates are installed on the back surface of the connector, and a crystal oscillator groove is formed in the front surface of the connector.

Preferably, three groups of through holes are formed in the top of the radiation plate, the through holes are located on the inner side of the embedded column, a combination groove is formed in the top or the bottom of the radiation plate, and the combination groove is located on the outer side of the splice plate.

Preferably, six groups of combined holes are formed in the top of the positioning plate, and the combined holes are positioned on the outer sides of the embedded columns.

Preferably, a limiting disc is installed at the bottom of the embedded column, and the limiting disc is located at the bottom of the radiation plate.

Preferably, the auxiliary groove is formed in the top of the combined plate, the splicing groove is formed in the top of the connecting plate, and the splicing groove is located on the outer side of the embedded column.

Preferably, the inside of expansion plate is provided with spacing support, and the shrink groove has been seted up to spacing support's inboard, the shrink groove is located the outside of spring leaf.

Preferably, two groups of positioning holes are formed in the front face of the connector, and the top of the splice plate is provided with a jogged hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the auxiliary installation component is installed, the connector can be used for combined connection with the main body structure, the splice plate can be used for limiting the radiation plate, the installation firmness degree is increased for auxiliary installation, the crystal oscillator groove is formed in the front surface, so that an installation space can be provided for the crystal oscillator, the crystal oscillator is prevented from contacting, and the antenna unit installation is prevented from being influenced.

2. According to the utility model, the quick mounting assembly is arranged, a plurality of groups of bolt structures are required to be arranged when the existing antenna unit is assembled and mounted, the assembly plate is not convenient to detach and mount, the assembly plate can be divided into two groups of limiting structures, the assembly plate can be kept in the centering clamping effect by utilizing the telescopic plate and the spring piece, and the clamping can drive the connecting plates at two sides to limit the embedded column, so that the quick mounting effect is realized.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic diagram of a radiation plate structure according to the present utility model;

FIG. 3 is a schematic view of a structure of a connecting plate according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a spring plate according to the present utility model;

fig. 5 is a schematic view of a connector structure according to the present utility model.

Wherein: 1. a radiation plate; 101. a through hole; 102. a combination groove; 2. a positioning plate; 201. a combination hole; 3. a fitting column; 301. a limiting disc; 302. a buckle groove; 4. a connecting plate; 401. a combination board; 402. an auxiliary groove; 403. a splice groove; 5. a limit bracket; 501. a telescoping plate; 502. a shrink tank; 503. a spring piece; 6. a connector; 601. positioning holes; 602. a crystal oscillator tank; 603. splice plates; 604. fitting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an antenna unit includes two sets of radiation plates 1, a positioning plate 2 is installed on top of the radiation plates 1, a quick installation component is arranged on top of the positioning plate 2, the quick installation component is used for quick assembly installation, an auxiliary installation component is installed on front of the radiation plates 1, and the auxiliary installation component is used for auxiliary positioning installation;

The quick installation component comprises two groups of connecting plates 4, the inner sides of the front and back surfaces of the connecting plates 4 are provided with expansion plates 501, the inner sides of the expansion plates 501 are provided with spring pieces 503, the outer sides of the combination plates 401 are respectively provided with three groups of connecting plates 4, the inner sides of the connecting plates 4 are embedded and provided with embedded columns 3, and one side of each embedded column 3 is provided with a buckling groove 302;

The auxiliary installation component comprises a connector 6, two groups of splice plates 603 are installed on the back surface of the connector 6, and a crystal oscillator groove 602 is formed in the front surface of the connector 6.

Through above-mentioned technical scheme, utilize connector 6 can carry out the composite connection with the major structure, utilize splice plate 603 can restrict radiation plate 1, increase the supplementary installation of firm degree of installation, openly seted up crystal oscillator groove 602 can provide the installation space for the crystal oscillator, avoid the crystal oscillator contact and influence antenna element installation.

Through above-mentioned technical scheme, set up the limiting structure that the combination board 401 can divide into two sets of, utilize expansion plate 501 and spring leaf 503 can keep the combination board 401 to be in the effect of centre gripping, the centre gripping will drive the connecting plate 4 of both sides and restrict gomphosis post 3 to realize the effect of quick installation.

Specifically, three groups of through holes 101 are formed in the top of the radiation plate 1, the through holes 101 are located at the inner side of the embedded column 3, the combination groove 102 is formed in the top or bottom of the radiation plate 1, and the combination groove 102 is located at the outer side of the splice plate 603.

Through the above technical scheme, the through hole 101 can provide limitation for the embedded column 3, and the combination groove 102 can be used for assisting in splicing, so that the installation stability is improved.

Specifically, six groups of combination holes 201 are formed in the top of the positioning plate 2, and the combination holes 201 are located at the outer sides of the embedded columns 3.

By the above-described means, the combination hole 201 can assist the fitting of the column 3.

Specifically, the bottom of the jogged column 3 is provided with a limit plate 301, and the limit plate 301 is located at the bottom of the radiant panel 1.

Through the above technical scheme, limit plate 301 can provide restriction, avoids the situation that drops after the combination installation.

Specifically, an auxiliary groove 402 is formed in the top of the composite board 401, a splicing groove 403 is formed in the top of the connecting board 4, and the splicing groove 403 is located on the outer side of the embedded column 3.

Through above-mentioned technical scheme, auxiliary groove 402 can provide the grasp for the user, and the push of being convenient for is dismantled, and splice groove 403 then can provide the restriction for gomphosis post 3, and the shrink can restrict gomphosis post 3 simultaneously.

Specifically, the expansion plate 501 is provided with a limiting bracket 5 inside, and a contraction groove 502 is formed in the inner side of the limiting bracket 5, and the contraction groove 502 is located on the outer side of the spring piece 503.

Through the above technical scheme, the limiting bracket 5 is spliced and combined to push the spring piece 503 to move in a centering manner, and the shrinkage groove 502 can provide limitation for the spring piece 503.

Specifically, two sets of positioning holes 601 are formed in the front surface of the connector 6, and a fitting hole 604 is formed in the top of the splice plate 603.

Through above-mentioned technical scheme, locating hole 601 is used for providing the mounted position for the bolt structure in the outside, utilizes gomphosis hole 604 then supplementary concatenation, keeps the stability of installation.

When in use, the radiation plate 1 is inserted into the connector 6 and the inner side of the splice plate 603, the bolt structure is used for fixing, then the positioning plate 2 is spliced, six groups of embedded columns 3 are installed in a penetrating mode, the auxiliary grooves 402 control the connecting plate 4 to expand and compress the inner spring pieces 503, and then the splicing grooves 403 are combined with the embedded columns 3 to achieve splicing.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antenna unit comprising two sets of radiating plates (1), characterized in that: the top of the radiation plate (1) is provided with a positioning plate (2), the top of the positioning plate (2) is provided with a quick installation component, the quick installation component is used for quick combined installation, the front of the radiation plate (1) is provided with an auxiliary installation component, and the auxiliary installation component is used for auxiliary positioning installation;

The quick installation component comprises two groups of connecting plates (4), telescopic plates (501) are arranged on the inner sides of the front and back sides of the connecting plates (4), spring pieces (503) are arranged in the telescopic plates (501), three groups of connecting plates (4) are respectively arranged on the outer sides of the combined plates (401), embedded columns (3) are embedded in the inner sides of the connecting plates (4), and buckling grooves (302) are formed in one sides of the embedded columns (3);

The auxiliary installation component comprises a connector (6), two groups of splice plates (603) are installed on the back surface of the connector (6), and a crystal oscillator groove (602) is formed in the front surface of the connector (6).

2. An antenna unit according to claim 1, characterized in that: three groups of through holes (101) are formed in the top of the radiation plate (1), the through holes (101) are located on the inner side of the embedded column (3), a combination groove (102) is formed in the top or the bottom of the radiation plate (1), and the combination groove (102) is located on the outer side of the splice plate (603).

3. An antenna unit according to claim 1, characterized in that: six groups of combined holes (201) are formed in the top of the positioning plate (2), and the combined holes (201) are located on the outer side of the embedded column (3).

4. An antenna unit according to claim 1, characterized in that: the bottom of the embedded column (3) is provided with a limiting disc (301), and the limiting disc (301) is positioned at the bottom of the radiation plate (1).

5. An antenna unit according to claim 1, characterized in that: auxiliary grooves (402) are formed in the tops of the combined plates (401), splicing grooves (403) are formed in the tops of the connecting plates (4), and the splicing grooves (403) are located on the outer sides of the embedded columns (3).

6. An antenna unit according to claim 1, characterized in that: the inside of expansion plate (501) is provided with spacing support (5), and shrink groove (502) have been seted up to the inboard of spacing support (5), shrink groove (502) are located the outside of spring leaf (503).

7. An antenna unit according to claim 1, characterized in that: two groups of positioning holes (601) are formed in the front face of the connector (6), and an embedded hole (604) is formed in the top of the splice plate (603).