Antenna adapter and antenna assembly

Abstract

The invention relates to the technical field of adapters, and provides an antenna adapter and an antenna assembly, the antenna adapter comprises an adapter body, an antenna pressure head and a cover shell piece; the adapter body is provided with a mounting part, and the first end of the mounting part is provided with a power connection elastic piece used for power connection. The antenna pressure head plug is arranged in the mounting part, one end of the antenna pressure head plug is electrically connected with the power connection elastic sheet, and the other end of the antenna pressure head plug forms a power connection pressure head protruding out of the adapter body; the cover shell piece is arranged on the adapter body in a covering mode and can apply cover pressure towards the adapter body to the power connection pressing head and the power connection elastic piece. Wherein the power connection pressing head can be correspondingly pressed to be connected to a power connection pin in the antenna circuit board; and the power connection elastic sheet is pressed and connected to a power connection pin in the equipment circuit board. When the antenna adapter and the antenna assembly are installed, entity cables can be omitted, the antenna assembly process is simplified, and the antenna assembly efficiency is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of adapters, and in particular to an antenna adapter and an antenna assembly. Background Art

[0002] Electronic products in the prior art are generally equipped with antennas, and the antennas need to be electrically connected to the circuits in the electronic products through physical cables. This not only increases the complexity of the internal structure of the electronic products, but also complicates the assembly process of the antennas, affecting production efficiency.

[0003] In view of this, there is an urgent need for an antenna adapter with a new structure in the market to solve the problem that the antenna must be connected and installed using a physical cable in the prior art. Summary of the invention

[0004] The disclosed embodiments provide an antenna adapter and an antenna assembly to solve the problem in the prior art that the antenna must use a physical cable when connected to electricity and installed, and the assembly process is complicated and the assembly efficiency is low.

[0005] The antenna adapter provided by the embodiment of the present disclosure includes an adapter body, an antenna pressure head and a cover shell;

[0006] The adapter body is provided with a mounting portion, and a power connection spring for connecting electricity is provided at a first end of the mounting portion;

[0007] The antenna pressure plug is installed in the mounting portion, and one end is electrically connected to the power connection spring, and the other end forms a voltage connection plug protruding from the adapter body;

[0008] The cover shell is installed on the adapter body and can apply a cover pressure toward the adapter body to the voltage connection head and the power connection spring;

[0009] Wherein, the voltage connection head can be connected to the power connection pin in the antenna circuit board under pressure;

[0010] The power connection spring is pressed and connected to the power connection pin in the equipment circuit board.

[0011] In one possible implementation manner, the mounting portion is a recessed mounting groove;

[0012] An embedding groove is formed in the side wall of the first end of the installation groove, and a through opening is formed in the bottom wall of the first end to penetrate downwardly through the adapter body;

[0013] The power connection spring piece is correspondingly embedded in the first end of the installation slot through the embedding slot, and can extend downward from the adapter body through the through-opening portion.

[0014] In one possible implementation manner, the power connection spring comprises a first folding portion, an embedding portion, a connecting portion, and a second folding portion;

[0015] The first folding portion obliquely extends out from the adapter body;

[0016] One end of the embedding portion is connected to the first folding portion, and two sides form embedding fins that are inserted and embedded in the embedding groove;

[0017] The connecting portion includes two mutually perpendicular connecting sections, and one end of the connecting portion is vertically connected to the embedding portion;

[0018] A second folding portion connected to the other end of the connecting portion and extending obliquely from the adapter body;

[0019] Wherein, both the first folding portion and the second folding portion can be bent toward the adapter body under the covering pressure of the cover shell.

[0020] In one possible implementation manner, two mounting portions are arranged on the adapter body in parallel and at intervals;

[0021] The electrical connection springs are respectively embedded in the first end of the mounting portion in a one-to-one correspondence;

[0022] The antenna pressure heads are plugged and installed in the installation part in a one-to-one correspondence.

[0023] In one embodiment, one of the two opposite sides of the adapter body and the two opposite sides of the cover is provided with a mounting slot, and the other is provided with a mounting head;

[0024] The cover shell can be fixed by pressing the mounting clamp head into the mounting slot.

[0025] In one possible implementation manner, a first covering portion is protruded from one side of the cover member facing the adapter body;

[0026] When the cover shell is installed on the adapter body, the first cover pressing portion is correspondingly pressed against the voltage connection head.

[0027] In one possible implementation manner, a second covering and pressing portion is protruded from one side of the cover shell member facing the adapter body;

[0028] The protrusion height of the second covering and pressing portion is greater than that of the first covering and pressing portion, and when the cover shell is installed on the adapter body, the second covering and pressing portion correspondingly abuts and presses against the antenna circuit board.

[0029] In one possible implementation manner, the bottom protrusion of the adapter body is provided with a positioning piece;

[0030] The adapter body can be positioned and pre-installed on the device circuit board through the positioning member.

[0031] In one possible implementation, the antenna adapter further includes a fastener;

[0032] The adapter body and the cover shell are also provided with mounting holes correspondingly;

[0033] The fastener can be installed in the mounting hole and fix the adapter body and the cover shell to the device circuit board respectively.

[0034] In addition, an embodiment of the present disclosure further provides an antenna assembly, which includes an antenna, an antenna circuit board and the above-mentioned antenna adapter;

[0035] The antenna is electrically connected to the antenna circuit board;

[0036] The antenna adapter is buckled and docked with the power connection pins in the antenna circuit board through the voltage connection head.

[0037] Compared with the prior art, the technical solution provided by the embodiments of the present disclosure has the following advantages:

[0038] When the antenna adapter provided by the embodiment of the present disclosure is in use, the adapter body can be pre-installed and fixed on the circuit board of the device, and the power-connecting spring in the adapter body can be electrically connected to the power-connecting pin in the circuit board; the antenna pressure head can be correspondingly plugged into the mounting portion in the adapter body, and one end of the antenna pressure head can be electrically connected to the power-connecting spring, and in addition, the voltage-connecting head protruding from the adapter body can be electrically connected to the power-connecting pin in the antenna circuit board through the voltage-connecting head, and the cover shell can apply covering pressure toward the adapter body to the voltage-connecting head and the power-connecting spring, thereby ensuring that the voltage-connecting head can be stably electrically connected to the power-connecting pin in the antenna circuit board by being pressed and connected, and the power-connecting spring can be stably electrically connected to the power-connecting pin in the circuit board.

[0039] The antenna adapter does not require physical cable connection, and fully utilizes the power connection pins in the antenna circuit board and the hidden wires on the edge of the circuit board in the laptop computer. The antenna pressure head and electrical spring in the antenna adapter can quickly and reliably connect the antenna to the circuit board in the laptop computer, which has the beneficial effects of omitting physical cables, simplifying the antenna assembly process, and improving the antenna assembly efficiency.

[0040] In addition, the antenna assembly provided in the embodiment of the present disclosure includes the above-mentioned antenna adapter, which can achieve all the beneficial effects of the above-mentioned antenna adapter, and will not be repeated here.

[0041] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it intended to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, in which:

[0043] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0044] Figure 1 The figure shows the overall assembly diagram of the antenna adapter provided by the embodiment of the present disclosure;

[0045] Figure 2 An exploded view of an antenna adapter provided by an embodiment of the present disclosure is shown;

[0046] Figure 3 A bottom perspective view of an antenna adapter provided by an embodiment of the present disclosure is shown;

[0047] Figure 4 The figure shows the overall assembly of the antenna provided by the embodiment of the present disclosure.

[0048] Explanation of the reference numerals in the figure: 1, adapter body; 11, mounting portion; 111, mounting groove; 112, through-hole; 12, electrical connection spring; 121, first folding portion; 122, mounting portion; 123, connecting portion; 124, second folding portion; 13, positioning member; 14, mounting clamp;

[0049] 2. Antenna pressure head; 21. Voltage connection head;

[0050] 3. Cover shell; 31. Mounting slot; 32. First cover pressing portion; 33. Second cover pressing portion;

[0051] 4. Fasteners; 5. Antenna; 6. Antenna circuit board. DETAILED DESCRIPTION

[0052] In order to make the purpose, features, and advantages of the present disclosure more obvious and easy to understand, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0053] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0054] Combination Figure 1 and Figure 2 As shown, an embodiment of the present disclosure provides an antenna adapter, which includes an adapter body 1, an antenna pressure head 2 and a cover shell 3; the adapter body 1 is provided with a mounting portion 11, and a first end of the mounting portion 11 is provided with a power connection spring 12 for connecting electricity; the antenna pressure head 2 is plugged into the mounting portion 11, and one end is electrically connected to the power connection spring 12, and the other end forms a voltage connection head 21 protruding from the adapter body 1; the cover shell 3 is covered on the adapter body 1, and can apply a covering pressure toward the adapter body 1 to the voltage connection head 21 and the power connection spring 12; wherein the voltage connection head 21 can be correspondingly pressurized and connected to the power connection pin in the antenna circuit board; the power connection spring 12 is pressurized and connected to the power connection pin in the device circuit board.

[0055] The antenna adapter can be specifically but not limited to being used for the power connection and installation of antennas in electronic devices such as laptop computers and host computers. The power connection and installation of antennas in laptop computers are used as an example to illustrate the installation process.

[0056] When the antenna adapter provided by the embodiment of the present disclosure is specifically installed, the adapter body 1 is first pre-installed and fixed to the circuit board in the laptop computer, and the power-connecting spring 12 in the adapter body 1 is electrically connected to the power-connecting pin in the circuit board; then the antenna pressure heads 2 are plugged into the mounting portion 11 in the adapter body 1 one by one, and one end of the antenna pressure head 2 is electrically connected to the power-connecting spring 12 in the first end of the mounting portion 11, so that the other end of the antenna pressure head 2 can form a voltage connection head 21 protruding from the adapter body 1, and can be electrically connected to the power connection pin in the antenna circuit board through the voltage connection head 21; finally, the cover shell 3 is covered and set on the adapter body 1, and the cover pressure toward the adapter body 1 is applied to the voltage connection head 21 and the power connection spring 12 respectively through the cover shell 3, so as to ensure that the voltage connection head 21 at one end of the antenna pressure head 2 can be stably pressed and electrically connected to the power connection pin in the antenna circuit board, and the power connection spring 12 can be stably electrically connected to the power connection pin in the circuit board.

[0057] Compared with the conventional method in the prior art of connecting the traditional antenna to the device circuit board through a physical cable, the antenna adapter provided in the embodiment of the present disclosure does not require a physical cable connection, but makes full use of the power connection pins in the antenna circuit board and the hidden wires on the edge of the circuit board in the laptop computer. The antenna pressure head 2 and the power connection spring 12 in the antenna adapter can quickly and reliably connect the antenna to the circuit board in the laptop computer, which has the beneficial effects of omitting the physical cable, simplifying the antenna assembly process, and improving the antenna assembly efficiency.

[0058] In one embodiment, the mounting portion 11 is a recessed mounting groove; a mounting groove 111 is provided in the side wall of the first end of the mounting groove, and a through opening 112 is provided in the bottom wall of the first end and penetrates downwardly through the adapter body 1; the power connection spring 12 is correspondingly mounted at the first end of the mounting groove through the mounting groove 111, and can extend downwardly out of the adapter body 1 through the through opening 112.

[0059] Specific, combined Figure 2 To further explain in detail, the mounting portion 11 is specifically configured as a recessed mounting groove, and an embedding groove 111 is opened in the side wall of the first end of the mounting groove, so that the power connection spring piece 12 can be correspondingly embedded and fixed to the first end of the mounting groove through the embedding groove 111, thereby realizing the fixed installation of the power connection spring piece 12; in addition, a through hole 112 that penetrates the adapter body 1 downward is opened in the bottom wall of the first end of the mounting groove, so that the power connection spring piece 12 can also extend downward from the adapter body 1 through the through hole 112 part, so that the power connection spring piece 12 can effectively be electrically connected to the power connection pins of the circuit board in the laptop computer.

[0060] Furthermore, in order to enable the antenna pressing head 2 to be more stably installed in the mounting portion 11, a limiting groove section with a sudden change in width or depth can be correspondingly provided in the groove body of the above-mentioned mounting groove, and a raised clamping section with a sudden change in width or depth can be correspondingly provided in the antenna pressing head 2. By installing the raised clamping section in the limiting groove section, the antenna pressing head 2 can be stably installed in the mounting portion 11 with a limited plug.

[0061] The specific arrangement of the mounting portion 11 has the beneficial effects of being simple in structure and being able to stably and positionally mount the power connection spring piece 12 and the antenna pressure head 2 .

[0062] In one possible implementation manner, the power connecting spring 12 includes a first folding portion 121, an embedding portion 122, a connecting portion 123 and a second folding portion 124; the first folding portion 121 extends obliquely from the adapter body 1; one end of the embedding portion 122 is connected to the first folding portion 121, and both sides form embedding fins that are inserted and embedded in the embedding groove 111; the connecting portion 123 includes two mutually perpendicular connecting sections, and one end is vertically connected to the embedding portion 122; the second folding portion 124 is connected to the other end of the connecting portion 123, and extends obliquely from the adapter body 1; wherein the first folding portion 121 and the second folding portion 124 can be bent toward the adapter body 1 under the covering pressure of the cover shell 3.

[0063] Specific, combined Figure 2To further explain in detail, the power-connecting spring clip 12 is specifically configured to include a first folding portion 121, an embedded portion 122, a connecting portion 123 and a second folding portion 124 which are connected in sequence, and the first folding portion 121 and the second folding portion 124 are respectively inclinedly extended from the adapter body 1 at the upper and lower sides of the adapter body 1, and can be bent toward the adapter body 1 under the pressure of the cover shell 3, so that the first folding portion 121 and the embedded portion 122 can be stably electrically connected to one end of the antenna pressure head 2 in a mutually "clamped" posture; the second folding portion 124 can be in close contact with the power-connecting pins of the circuit board in the laptop computer in a compressed and bent posture, thereby fully ensuring the power-connecting reliability of the power-connecting spring clip 12.

[0064] In addition, embedding fins are formed on both sides of the embedding portion 122 and are inserted into the embedding groove 111, so that the embedding portion 122 can stably install the power connection spring piece 12 in the installation groove by inserting and embedding the two embedding fins into the embedding groove 111 one by one; the connecting portion 123 includes two mutually perpendicular connecting sections, one of which can be arranged in the horizontal direction and the other in the vertical direction, so that the power connection spring piece 12 can be more evenly distributed in the installation portion 11 of the adapter body 1.

[0065] The specific arrangement of the power connection spring piece 12 has the beneficial effects of simple structure, and being able to ensure the power connection stability at both ends and the installation stability.

[0066] In one embodiment, two mounting parts 11 are arranged in parallel and spaced apart on the adapter body 1 ; the power connection springs 12 are respectively embedded in the first ends of the mounting parts 11 in a one-to-one correspondence; and the antenna pressure heads 2 are respectively plugged into the mounting parts 11 in a one-to-one correspondence.

[0067] Specific, combined Figure 2 To further explain in detail, two mounting parts 11 are arranged in parallel and at intervals on the adapter body 1, the power connection springs 12 are respectively embedded in the first ends of the mounting parts 11, and the antenna pressure heads 2 are respectively plugged in the mounting parts 11, so that they can serve as the positive and negative poles in the antenna power connection circuit respectively, and the impedance between the nodes after the two antenna pressure heads 2 are connected can be appropriately set to ensure that the impedance is close when the standard physical cable is connected.

[0068] In one embodiment, one of the two opposite sides of the adapter body 1 and the two opposite sides of the cover shell 3 is provided with a mounting slot 31, and the other is provided with a mounting clamp 14; the cover shell 3 can be pressed and fixed by the mounting clamp 14 corresponding to the mounting slot 31.

[0069] Specific, combined Figure 1 and Figure 2To further explain in detail, at this time, mounting clamps 14 are specifically provided on two opposite sides of the adapter body 1, and mounting slots 31 are correspondingly provided in two opposite sides of the cover shell 3, so that when the cover shell 3 is moved toward the adapter body 1, the mounting clamps 14 can be correspondingly hooked in the mounting slots 31, thereby realizing the clamping and fixing of the cover shell 3 and the adapter body 1.

[0070] Of course, the above-mentioned mounting clamps 14 and mounting slots 31 can also be provided in greater numbers or at greater locations to achieve the function of pressing and mounting the cover shell 3 and the adapter body 1 .

[0071] In one embodiment, a first pressing portion 32 is protruded from one side of the cover member 3 facing the adapter body 1 ; when the cover member 3 is mounted on the adapter body 1 , the first pressing portion 32 is pressed against the voltage terminal 21 .

[0072] Specific, combined Figure 1 and Figure 2 To further explain in detail, a first covering portion 32 is provided in a protrusion on one side of the cover shell 3 facing the adapter body 1, and when the cover shell 3 is installed on the adapter body 1, the first covering portion 32 corresponds to the covering and pressing of the connection voltage head 21 to ensure that the connection voltage head 21 in the antenna pressure head 2 can be stably covered and pressed with the connection pin in the antenna circuit board.

[0073] Moreover, in order to enable the first pressing portion 32 to perform equivalent pressing on the voltage connection heads 21 in the two antenna pressure heads 2 at the same time, the first pressing portion 32 can be specifically configured to be T-shaped, so that the two voltage connection heads 21 can be equivalently pressed at the same time through the two branches formed by itself.

[0074] The specific configuration of the first covering portion 32 has the beneficial effects of simple structure and being able to improve the electrical connection stability of the voltage connection head 21 .

[0075] In one possible implementation manner, a second covering portion 33 is further protruded on one side of the cover shell 3 facing the adapter body 1; the protruding height of the second covering portion 33 is greater than the first covering portion 32, and when the cover shell 3 is installed on the adapter body 1, the second covering portion 33 correspondingly abuts against and presses on the antenna circuit board.

[0076] Specific, combined Figure 1 and Figure 2 To further explain in detail, the cover shell 3 is also provided with a raised second cover pressing portion 33, and the raised height of the second cover pressing portion 33 is greater than that of the first cover pressing portion 32, so that when the cover shell 3 is installed on the adapter body 1, the second cover pressing portion 33 corresponds to the cover pressing on the antenna circuit board, so as to realize the cover pressing and fixing of the antenna circuit board.

[0077] The specific configuration of the second pressing portion 33 has the beneficial effects of simple structure and being able to improve the stability of the pressing and positioning of the antenna circuit board.

[0078] In one possible implementation manner, a positioning member 13 is provided on the bottom protrusion of the adapter body 1 ; the adapter body 1 can be positioned and pre-installed on the device circuit board through the positioning member 13 .

[0079] Specific, combined Figure 3 To further explain in detail, a positioning piece 13 is provided on the bottom protrusion of the adapter body 1, and the positioning piece 13 can be specifically configured as a positioning column, and a plurality of positioning pieces can be provided on the bottom protrusion of the adapter body 1, so that the positioning piece 13 can be correspondingly inserted and fixed in the positioning hole in the circuit board of the notebook computer, thereby ensuring the accuracy of the pre-installed position of the adapter body 1.

[0080] In one possible implementation, the antenna adapter further includes a fastener 4; mounting holes are correspondingly provided in the adapter body 1 and the cover 3; the fastener 4 can be installed in the mounting holes and fix the adapter body 1 and the cover 3 to the device circuit board respectively.

[0081] Specific, combined Figure 1 and Figure 2 To further explain in detail, the above-mentioned fastener 4 can be specifically configured as a fastening screw, so that the fastener 4 can be respectively installed in the mounting holes in the adapter body 1 and the cover shell 3, and screwed and fixed to the threaded mounting holes in the notebook computer circuit board, thereby achieving the final firm and reliable installation of the antenna adapter.

[0082] In addition, the embodiment of the present disclosure also provides an antenna assembly, which includes an antenna 5, an antenna circuit board 6 and an upper antenna adapter; the antenna 5 is electrically connected to the antenna circuit board 6; the antenna adapter is snap-fitted and docked with the electrical pins in the antenna circuit board 6 through a voltage connection head 21.

[0083] Specific, combined Figure 4 To further explain in detail, the antenna assembly includes an antenna 5, an antenna circuit board 6 and the above-mentioned antenna adapter, so it can achieve all the beneficial effects of the above-mentioned antenna adapter, which will not be further elaborated here.

[0084] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0085] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An antenna adapter, characterized in that: include: The adapter body (1) is provided with a mounting portion (11), and a power connection spring (12) for connecting electricity is provided at a first end of the mounting portion (11); An antenna pressure head (2) is plugged into the mounting portion (11), one end of which is electrically connected to the electrical connection spring (12), and the other end of which forms a voltage connection head (21) protruding from the adapter body (1); A cover shell (3) is mounted on the adapter body (1) and is capable of applying a cover pressure toward the adapter body (1) to the voltage connection head (21) and the power connection spring (12); Wherein, the voltage connection head (21) can be connected to the power connection pin in the antenna circuit board under pressure; The power connection spring (12) is pressurized and connected to a power connection pin in a circuit board of the device.

2. The antenna adapter according to claim 1, characterized in that: The mounting portion (11) is a recessed mounting groove; An embedding groove (111) is provided in the side wall of the first end of the installation groove, and a through opening (112) penetrating downwardly through the adapter body (1) is provided in the bottom wall of the first end; The power connection spring (12) is correspondingly embedded in the first end of the installation groove through the embedding groove (111), and can extend downward from the adapter body (1) through the through opening (112).

3. The antenna adapter according to claim 2, characterized in that: The power connection spring (12) comprises: A first folding portion (121) extending obliquely from the adapter body (1); An embedding portion (122), one end of which is connected to the first folding portion (121), and two sides of which form embedding fins that are inserted and embedded in the embedding groove (111); The connecting portion (123) comprises two mutually perpendicular connecting sections, and one end of the connecting portion (123) is perpendicularly connected to the embedding portion (122); A second folding portion (124) connected to the other end of the connecting portion (123) and extending obliquely from the adapter body (1); Wherein, the first folding portion (121) and the second folding portion (124) can both be bent toward the adapter body (1) under the covering pressure of the cover shell (3).

4. The antenna adapter according to claim 3, characterized in that: Two mounting portions (11) are arranged in parallel and at intervals on the adapter body (1); The electrical connection springs (12) are respectively embedded in the first ends of the mounting portions (11) in a one-to-one correspondence; The antenna pressure heads (2) are plugged and installed in the installation portion (11) in a one-to-one correspondence.

5. The antenna adapter according to claim 1, characterized in that: One of the two opposite side portions of the adapter body (1) and the two opposite side portions of the cover shell (3) is provided with a mounting slot (31), and the other is provided with a mounting clamp (14); The cover shell (3) can be fixed by pressing the mounting clamp (14) into place in a corresponding manner to the mounting clamp slot (31).

6. The antenna adapter according to claim 1, characterized in that: A first covering portion (32) is protruded from one side of the cover shell (3) facing the adapter body (1); When the cover shell (3) is mounted on the adapter body (1), the first cover pressing portion (32) is pressed against the voltage connection head (21) in a corresponding manner.

7. The antenna adapter according to claim 6, characterized in that: A second covering pressing portion (33) is also protruded from one side of the cover shell (3) facing the adapter body (1); The protruding height of the second cover pressing portion (33) is greater than that of the first cover pressing portion (32), and when the cover shell (3) is mounted on the adapter body (1), the second cover pressing portion (33) is pressed against the antenna circuit board.

8. The antenna adapter according to any one of claims 1 to 7, characterized in that: The bottom protrusion of the adapter body (1) is provided with a positioning piece (13); The adapter body (1) can be positioned and pre-installed on a device circuit board through the positioning member (13).

9. The antenna adapter according to claim 8, characterized in that: The antenna adapter also includes a fastener (4); The adapter body (1) and the cover shell (3) are also provided with corresponding mounting holes; The fastener (4) can be inserted into the mounting hole and respectively fix the adapter body (1) and the cover shell (3) to the device circuit board.

10. An antenna assembly, characterized in that: It comprises an antenna (5), an antenna circuit board (6) and the antenna adapter according to any one of claims 1 to 9; The antenna (5) is electrically connected to the antenna circuit board (6); The antenna adapter is buckled and docked with the electrical connection pins in the antenna circuit board (6) via the voltage connection head (21).

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