Rotatable and foldable antenna for router

Abstract

The utility model relates to a rotatable and foldable antenna for a router, and aims to solve the technical problems that a current long and straight antenna occupies a large space and the possibility of collision of the antenna in the moving process is increased, and the rotatable and foldable antenna comprises an antenna tube A and an antenna tube B, one side of the inner end of the antenna tube B is rotationally connected with one side of the outer end of the antenna tube A through a hinge; the other side of the inner end of the antenna tube B is positioned and matched with the other side of the outer end of the antenna tube A through a positioning structure; the positioning structure comprises an arc-shaped block A, an arc-shaped block B, a connecting block, an L-shaped block and a spring; the arc-shaped block A is fixedly arranged on the other side of the outer wall of the outer end of the antenna tube A; the arc-shaped block B is fixedly arranged on the other side of the outer wall of the inner end of the antenna tube B; the connecting block is fixedly arranged on the outer side of the arc-shaped block A; the longitudinal section of the L-shaped block penetrates through the arc-shaped block A; the longitudinal section of the L-shaped block is matched with a hole in the arc-shaped block B in a penetrating manner; the folding antenna has the advantages that the antenna tube A and the antenna tube B can be folded to reduce occupied space, and the antenna tube A and the antenna tube B can be unfolded and positioned side by side.

Description

Technical Field

[0001] This utility model relates to the field of router technology, and in particular to a rotatable and foldable antenna for routers. Background Technology

[0002] A router is a hardware device that connects two or more networks. It acts as a gateway between networks and is a dedicated intelligent network device that reads the address in each data packet and then decides how to transmit it.

[0003] The antenna on a router is used to transmit and receive signals. The antenna on a typical router is a straight line. A long, straight antenna takes up more space and is more likely to be damaged by impacts during movement.

[0004] In view of this, we propose a rotatable and foldable antenna for routers. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide a rotatable and foldable antenna for routers to solve the technical problems that current long and straight antennas take up a lot of space and increase the possibility of impact during antenna movement.

[0006] To achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: design a rotatable and foldable router antenna, including a rotating base, antenna tube A and antenna tube B;

[0007] Rotating seat;

[0008] The inner end of antenna tube A is rotatably connected to the outer end of the rotating seat;

[0009] One side of the inner end of antenna tube B is rotatably connected to one side of the outer end of antenna tube A via a hinge.

[0010] The other side of the inner end of the antenna tube B is positioned and engaged with the other side of the outer end of the antenna tube A through a positioning structure.

[0011] The positioning structure includes an arc-shaped block A, an arc-shaped block B, a connecting block, an L-shaped block, and a spring;

[0012] Arc-shaped block A is fixed to the other side of the outer wall of the outer end of the antenna tube A;

[0013] Arc-shaped block B is fixed to the other side of the outer wall of the inner end of the antenna tube B;

[0014] The connecting block is fixed to the outside of the arc-shaped block A;

[0015] The longitudinal section of the L-shaped block passes through the hole on the arc-shaped block A;

[0016] The longitudinal section of the L-shaped block is fitted with a hole on the arc-shaped block B;

[0017] The spring is arranged between the transverse section of the L-shaped block and the connecting block.

[0018] Preferably, the lateral end of the L-shaped block extends outward, and there is a distance between the lateral end of the L-shaped block and the spring.

[0019] Preferably, the wire hole of the antenna tube A corresponds to the wire hole of the antenna tube B.

[0020] Preferably, antenna tube A and antenna tube B are folded and connected by a limiting structure;

[0021] The limiting structure includes a fixing block and a retaining ring;

[0022] The fixing block is fixed to the outer wall of the antenna tube A;

[0023] The retaining ring is fixed to the outer end of the fixed block;

[0024] The clasp opening faces outwards;

[0025] The antenna tube B is engaged with the retaining ring.

[0026] Preferably, the two ends of the clasp opening are respectively set as arc shapes.

[0027] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0028] 1. This utility model, by setting up antenna tube A, antenna tube B, hinge, arc block A, arc block B, connecting block, L-shaped block and spring, has the advantages that antenna tube A and antenna tube B can be folded to reduce space occupation, and can also be unfolded and positioned side by side. It solves the problem that long straight antennas occupy more space and the possibility of collision during antenna movement is also increased.

[0029] 2. This utility model has the advantage of using a fixing block and a retaining ring to secure and position the folded antenna tube B and antenna tube A, thus maintaining the stability of the folded antenna tube B and antenna tube A. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the positioning structure of this utility model;

[0032] Figure 3 This is a schematic diagram of the limiting structure of this utility model;

[0033] Figure 4 This is a schematic diagram of the overall structure of the present invention after folding;

[0034] In the diagram: 1. Rotating seat; 2. Antenna tube A; 3. Antenna tube B; 4. Hinge; 5. Positioning structure; 6. Limiting structure;

[0035] 501. Arc-shaped block A; 502. Arc-shaped block B; 503. Connecting block; 504. L-shaped block; 505. Spring;

[0036] 601. Fixing block; 602. Snap ring. Detailed Implementation

[0037] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0038] Example 1: A rotatable and foldable antenna for a router, see [link / reference] Figures 1 to 4 The system includes a rotating base 1, an antenna tube A2, and an antenna tube B3. The rotating base 1 is connected to the router. The inner end of the antenna tube A2 is rotatably connected to the outer end of the rotating base 1. One side of the inner end of the antenna tube B3 is rotatably connected to one side of the outer end of the antenna tube A2 via a hinge 4. The other side of the inner end of the antenna tube B3 is positioned and engaged with the other side of the outer end of the antenna tube A2 via a positioning structure 5.

[0039] The positioning structure 5 includes an arc-shaped block A501, an arc-shaped block B502, a connecting block 503, an L-shaped block 504, and a spring 505; the arc-shaped block A501 is fixed to the other side of the outer wall of the outer end of the antenna tube A2;

[0040] Arc-shaped block B502 is fixed to the other side of the outer wall of the inner end of antenna tube B3; connecting block 503 is fixed to the outside of arc-shaped block A501; the longitudinal section of L-shaped block 504 passes through the hole on arc-shaped block A501; wherein, the longitudinal section of L-shaped block 504 and the hole on arc-shaped block B502 are fitted together; spring 505 is arranged between the transverse section of L-shaped block 504 and connecting block 503, and the two ends of spring 505 are fixedly connected to the transverse section of L-shaped block 504 and connecting block 503 respectively. The elastic coefficient of spring 505 shall be selected and used by the technical personnel of this profession according to the actual situation.

[0041] This utility model, by setting up antenna tube A2, antenna tube B3, hinge 4, arc block A501, arc block B502, connecting block 503, L-shaped block 504 and spring 505, has the advantages that antenna tube A2 and antenna tube B3 can be folded to reduce space occupation, and can also be unfolded and positioned side by side. It solves the problem that long straight antennas occupy more space and the possibility of collision during antenna movement is also increased.

[0042] Specifically, the lateral end of the L-shaped block 504 extends outward, and there is a distance between the lateral end of the L-shaped block 504 and the spring 505; there is no obstruction when the operator presses the lateral end of the L-shaped block 504, making it easy to operate.

[0043] Furthermore, the wire hole of antenna tube A2 corresponds to the wire hole of antenna tube B3, making it convenient to pass wires after antenna tubes A2 and B3 are aligned.

[0044] Furthermore, antenna tube A2 and antenna tube B3 are folded and connected by limiting structure 6;

[0045] The limiting structure 6 includes a fixing block 601 and a retaining ring 602; the fixing block 601 is fixed to the outer wall of the antenna tube A2; the retaining ring 602 is fixed to the outer end of the fixing block 601; wherein the opening of the retaining ring 602 faces outward; wherein the antenna tube B3 is engaged with the retaining ring 602.

[0046] This utility model, by setting a fixing block 601 and a retaining ring 602, has the advantage of locking and positioning the folded antenna tube B3 and antenna tube A2, thus maintaining the stability of the folded antenna tube B3 and antenna tube A2.

[0047] It is worth noting that the two ends of the opening of the retaining ring 602 are respectively set as arcs, so that the antenna tube B3 can be easily inserted into the end of the opening of the retaining ring 602.

[0048] Working principle: When using the device of this utility model, antenna tube A2 and antenna tube B3 are in a folded state when the router is moved, and antenna tube B3 is inserted into the retaining ring 602. When the router is in use, antenna tube B3 is rotated out from the retaining ring 602, and the horizontal end of L-shaped block 504 is pressed down. Spring 505 is stretched, and the vertical section of L-shaped block 504 moves accordingly, aligning antenna tube A2 and antenna tube B3, so that the wire hole of antenna tube A2 corresponds to the wire hole of antenna tube B3. The horizontal end of L-shaped block 504 is released, and under the action of spring 505, the vertical section of L-shaped block 504 moves back until the vertical section of L-shaped block 504 passes through the hole on arc-shaped block B502, thus positioning antenna tube A2 and antenna tube B3.

[0049] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A rotatable and foldable antenna for a router, characterized in that, include: Rotating seat (1); Antenna tube A (2) has its inner end rotatably connected to the outer end of the rotating seat (1); Antenna tube B (3) has its inner end connected to the outer end of antenna tube A (2) via a hinge (4); The other side of the inner end of the antenna tube B (3) is positioned and engaged with the other side of the outer end of the antenna tube A (2) through the positioning structure (5); The positioning structure (5) includes: Arc-shaped block A (501) is fixed on the other side of the outer wall of the outer end of the antenna tube A (2); Arc-shaped block B (502) is fixed on the other side of the inner end outer wall of the antenna tube B (3); A connecting block (503) is fixed to the outside of the arc-shaped block A (501); The longitudinal section of the L-shaped block (504) passes through the hole in the arc-shaped block A (501); The longitudinal section of the L-shaped block (504) is fitted with the hole on the arc-shaped block B (502); A spring (505) is arranged between the transverse section of the L-shaped block (504) and the connecting block (503).

2. The rotatable and foldable router antenna as described in claim 1, characterized in that, The lateral end of the L-shaped block (504) extends outward, and there is a distance between the lateral end of the L-shaped block (504) and the spring (505).

3. The rotatable and foldable router antenna as described in claim 1, characterized in that, The wire hole of the antenna tube A (2) corresponds to the wire hole of the antenna tube B (3).

4. The rotatable and foldable router antenna as described in claim 1, characterized in that, The antenna tube A (2) and the antenna tube B (3) are folded and connected by a limiting structure (6); The limiting structure (6) includes: A fixing block (601) is fixed to the outer wall of the antenna tube A (2); A retaining ring (602) is fixed to the outer end of the fixing block (601); The retaining ring (602) has its opening facing outwards; The antenna tube B (3) is engaged with the retaining ring (602).

5. A rotatable and foldable router antenna as described in claim 4, characterized in that, The two ends of the opening of the retaining ring (602) are respectively set as arcs.

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