A portable communication signal booster

Abstract

The utility model discloses a portable communication signal enhancer belongs to communication equipment technical field, include: box, the inside of box is provided with and holds the cavity, the inside of holding the cavity is provided with and holds the box, the inner bottom wall of holding the box is provided with the groove, the inside of holding the box is provided with the limiting component for fixing enhancer body. The utility model discloses carrying enhancer body through holding the box, when holding the box pushes into the holding cavity, gear and tooth groove engage drive bidirectional screw rod rotation, drive clamping plate and spacing board to each other and hold enhancer body, guarantee the stability when carrying enhancer body, when holding the box slides out after holding the cavity, and spacing board releases enhancer body, and it is convenient for staff to take out enhancer body and uses quickly.

Description

Technical Field

[0001] This utility model specifically relates to a portable communication signal enhancer, belonging to the field of communication equipment technology. Background Technology

[0002] A communication signal booster is an electronic device that amplifies the communication signals received and transmitted by mobile phones and other devices, thereby improving problems such as weak signals, dropped calls, and slow internet access. It mainly covers large areas such as shopping malls, hotels, underground parking garages, and mountain base station coverage areas, and has a stronger signal amplification capability.

[0003] For ease of carrying, communication signal boosters are usually placed in a matching case. However, when some communication signal boosters are placed inside the case, there is a gap between the booster and the inner wall of the case. As a result, the booster will shake inside the case during transport. The vibration caused by this shaking over a long period of time can easily damage the internal components of the booster. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a portable communication signal enhancer to achieve the aforementioned objectives.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a housing, wherein the housing has an internal cavity, the internal cavity has an internal container, the internal bottom wall of the container has a groove, and the internal container has a limiting component for fixing the reinforcing body;

[0006] The limiting assembly includes a bidirectional threaded rod rotatably connected to the inner wall of the tank. Two threaded seats are threadedly connected to the outer wall of the bidirectional threaded rod. A housing is fixedly connected to the inner wall of the receiving box and located at the upper end of the tank. A sliding groove is opened on the front side wall of the housing. A moving rod is fixedly connected to the front side of each of the two threaded seats. A clamping plate is fixedly connected to one end of each of the two moving rods that passes through the sliding groove. Rotating rods are fixedly connected to both ends of the bidirectional threaded rod, and both rotating rods pass through the side wall of the receiving box.

[0007] Furthermore, guide block one and guide block two are fixedly connected to the inner walls of the receiving cavity, respectively. Guide block one has a toothed groove at its upper end, and guide block two has a sliding groove at its upper end.

[0008] Furthermore, one end of one of the rotating rods is fixedly connected to a gear, which meshes with a tooth groove, and one end of the other rotating rod is rotatably connected to a slider, which slides in a sliding groove.

[0009] Furthermore, each of the two clamping plates is threaded with a screw on one side, and a knob is fixedly connected to one end of each of the two screws. The ends of the two screws away from the knobs are rotatably connected to a limiting plate, and anti-slip pads are installed on the clamping surfaces of the two limiting plates.

[0010] Furthermore, a sliding sleeve is rotatably connected to the rear side of the housing via a pivot. An inner sliding rod is slidably connected to the inner wall of the sliding sleeve. A T-shaped block is slidably connected inside the inner sliding rod. A spring is installed at one end of the T-shaped block inside the inner sliding rod. Several insertion holes matching the size of the T-shaped block are opened on one side of the sliding sleeve. A handle is fixedly connected to the upper end of the inner sliding rod.

[0011] Furthermore, two wheel grooves are provided at the bottom of the box, and the inner walls of the two wheel grooves are rotatably connected to movable wheels.

[0012] Furthermore, a buckle is installed on the front side of the box body, and a locking block is installed on the front side of the receiving box; the buckle and the locking block are engaged.

[0013] Beneficial effects:

[0014] The intensifier body is carried by a receiving box. When the receiving box is pushed into the receiving cavity, the gear and tooth groove mesh to drive the bidirectional threaded rod to rotate, which causes the clamping plate and the limiting plate to come closer together and clamp the intensifier body, ensuring the stability of the intensifier body when it is carried. After the receiving box slides out of the receiving cavity, the limiting plate releases the intensifier body, making it easy for the staff to quickly take out the intensifier body for use.

[0015] By pushing the T-block and compressing the spring, the T-block slides out of the socket and retracts into the inner slide rod. At this time, the inner slide rod can be pulled to slide within the sliding sleeve, thereby adjusting the length of the inner slide rod. After adjustment, the T-block pops out under the deformation force of the spring and inserts into the corresponding socket, thus completing the fixing of the inner slide rod, which makes it convenient for staff to adjust the length of the inner slide rod as needed. Attached Figure Description

[0016] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the box body of this utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the container structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the disassembled structure of the sliding sleeve and inner sliding rod of this utility model.

[0021] In the diagram: 1. Box body; 2. Receiving cavity; 3. Receiving box; 4. Groove; 5. Limiting assembly; 501. Bidirectional threaded rod; 502. Threaded seat; 503. Housing; 504. Slide groove; 505. Moving rod; 506. Clamping plate; 507. Rotating rod; 201. Guide block one; 202. Guide block two; 203. Tooth groove; 204. Sliding groove; 5071. Gear; 5072. Slider; 5061. Screw; 5062. Knob; 5063. Limiting plate; 6. Sliding sleeve; 7. Inner sliding rod; 8. T-block; 9. Spring; 10. Wheel groove; 11. Moving wheel; 101. Buckle; 301. Locking block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 As shown, a portable communication signal booster includes: a housing 1, a receiving cavity 2 inside the housing 1, a receiving box 3 inside the receiving cavity 2, and the bottom of the receiving box 3 is slidably connected to the bottom wall of the receiving cavity 2. A groove 4 is provided on the inner bottom wall of the receiving box 3, and a limiting component 5 for fixing the booster body is provided inside the receiving box 3.

[0024] The limiting assembly 5 includes a bidirectional threaded rod 501 rotatably connected to the inner wall of the groove 4. Two threaded seats 502 are threadedly connected to the outer wall of the bidirectional threaded rod 501. A housing 503 is fixedly connected to the inner wall of the receiving box 3 and located at the upper end of the groove 4. A sliding groove 504 is formed on the front side wall of the housing 503. Moving rods 505 are fixedly connected to the front sides of each of the two threaded seats 502. Clamping plates 506 are fixedly connected to one end of each moving rod 505 that passes through the sliding groove 504. Rotating rods 507 are fixedly connected to both ends of the bidirectional threaded rod 501, and both rotating rods 507 pass through the side wall of the receiving box 3. The rotation of the bidirectional threaded rod 501 drives the two threaded seats 502 to move in opposite directions, thereby causing the limiting plate 5063 on one side of the clamping plate 506 to clamp the reinforcing body, ensuring the stability of the reinforcing body during transport.

[0025] Guide block 1 201 and guide block 202 are fixedly connected to both sides of the inner wall of the receiving cavity 2, respectively. The upper end of guide block 1 201 is provided with a toothed groove 203, and the upper end of guide block 202 is provided with a sliding groove 204.

[0026] One end of one of the rotating rods 507 is fixedly connected to a gear 5071, which meshes with a toothed groove 203. One end of the other rotating rod 507 is rotatably connected to a slider 5072, which is slidably connected to a sliding groove 204. When the receiving box 3 is pulled out, the gear 5071 is forced to rotate as the receiving box 3 moves, synchronously driving the bidirectional threaded rod 501 to rotate. The slider 5072's slidable connection to the sliding groove 204 ensures the balance of the bidirectional threaded rod 501 during rotation. Simultaneously, the sliding groove 204 prevents the receiving box 3 from being excessively pulled out and detaching from the box body 1.

[0027] Each of the two clamping plates 506 has a screw 5061 threadedly connected to one side. A knob 5062 is fixedly connected to one end of each screw 5061. A limit plate 5063 is rotatably connected to the end of each screw 5061 away from the knob 5062. Anti-slip pads are installed on the clamping surfaces of both limit plates 5063. Rotating the knob 5062 causes the screw 5061 to rotate, adjusting the position of the limit plate 5063 to fit the device's dimensions.

[0028] A sliding sleeve 6 is rotatably connected to the rear side of the housing 1 via a pivot. A fastening nut is threaded onto the outer wall of one end of the pivot to lock the angle of the sliding sleeve 6. An inner sliding rod 7 is slidably connected to the inner wall of the sliding sleeve 6. A T-shaped block 8 is slidably connected inside the inner sliding rod 7. A spring 9 is installed at one end of the T-shaped block 8, located inside the inner sliding rod 7. Several insertion holes matching the size of the T-shaped block 8 are provided on one side of the sliding sleeve 6. A handle is fixedly connected to the upper end of the inner sliding rod 7. By pushing the T-shaped block 8 and compressing the spring 9, the T-shaped block 8 slides out of the insertion hole and retracts into the inner sliding rod 7. At this time, the inner sliding rod 7 can be pulled to slide within the sliding sleeve 6, thereby adjusting the length of the inner sliding rod 7. After adjustment, the T-shaped block 8 pops out under the deformation force of the spring 9 and inserts into the corresponding insertion hole, thus completing the fixation of the inner sliding rod 7, making it convenient for operators to adjust the length of the inner sliding rod 7 as needed.

[0029] The bottom of the box 1 has two wheel grooves 10, and the inner walls of the two wheel grooves 10 are rotatably connected to movable wheels 11. The box 1 can be moved by tilting it.

[0030] A buckle 101 is installed on the front side of the housing 1, and a locking block 301 is installed on the front side of the receiving box 3. The buckle 101 and the locking block 301 are connected by a snap-fit. The receiving box 3 can be locked in the housing 1 by the cooperation of the buckle 101 and the locking block 301.

[0031] The implementation principle of a portable communication signal booster according to an embodiment of this application is as follows: When carrying, the buckle 101 and the locking block 301 are released, and the receiving box 3 is pulled outward. The receiving box 3 slides along the bottom wall of the receiving cavity 2, and the gear 5071 meshes and rotates with the tooth groove 203, thereby driving the bidirectional threaded rod 501 to rotate synchronously. The bidirectional threaded rod 501 rotates to drive the two threaded seats 502 to move in opposite directions along the groove 4, and drives the moving rod 505 to slide along the sliding groove 504 of the housing 503, and finally drives the two clamping plates 506 to move away from each other. After the receiving box 3 is pulled out, the booster body is placed in the receiving box 3. At this time, when the receiving box 3 is pushed into the receiving cavity 2, the gear 5071 drives the bidirectional threaded rod 501 to rotate, thereby causing the two threaded seats 502 to move in opposite directions. 02 moves along the groove 4 in the opposite direction and drives the moving rod 505 to slide along the slide groove 504 of the housing 503, eventually driving the two clamping plates 506 to move in the opposite direction, thereby clamping the reinforcing body through the limiting plate 5063 to ensure stability during carrying. (The reinforcing body must meet the requirement that the receiving box 3 can be completely pushed into the receiving cavity 2, and the width must be within the reinforcing body of the combined distance between the clamping plate 506 and the limiting plate 5063). In addition, when the receiving box 3 is completely inserted into the receiving cavity 2, and the width is less than the reinforcing body of the distance between the two clamping plates 506 and the limiting plate 5063, the knob 5062 can be rotated to drive the screw 5061 to push the limiting plate 5063 closer to or away from the side of the reinforcing body, thereby adapting to the reinforcing body with a smaller width.

[0032] When the staff pulls the handle according to their height requirements, they can press the T-shaped block 8 inside the inner slide rod 7. The T-shaped block 8 compresses the spring 9 and retracts into the inner slide rod 7. At this time, the T-shaped block 8 disengages from the insertion hole on one side of the slide sleeve 6. The inner slide rod 7 can be pulled or pushed to slide along the inner wall of the slide sleeve 6 to adjust to the appropriate length. After releasing the T-shaped block 8, the spring 9 returns to its original deformation and pushes the T-shaped block 8 out, inserting it into the corresponding insertion hole in the slide sleeve 6, thus fixing the length of the inner slide rod 7. At this time, the box 1 can be moved by the handle in conjunction with the moving wheel 11, reducing the burden of manpower and making it easier to carry the enhancer body.

[0033] Furthermore, the signal booster body is an existing device, and its working principle, size, and model are irrelevant to the function of this application, so they will not be described in detail. Moreover, this utility model is mainly used to protect the carrier booster body, so the control method and circuit connection will not be explained in detail.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A portable communication signal booster, comprising: The box body (1) is characterized in that: the box body (1) is provided with a receiving cavity (2), the receiving cavity (2) is provided with a receiving box (3), the inner bottom wall of the receiving box (3) is provided with a groove (4), and the receiving box (3) is provided with a limiting component (5) for fixing the reinforcing body. The limiting component (5) includes a bidirectional threaded rod (501) rotatably connected to the inner wall of the groove (4). The outer wall of the bidirectional threaded rod (501) is threaded with two threaded seats (502). The inner wall of the receiving box (3) and the upper end of the groove (4) are fixedly connected with a housing (503). The front side wall of the housing (503) is provided with a sliding groove (504). The front side of the two threaded seats (502) is fixedly connected with a moving rod (505). The two moving rods (505) are fixedly connected with a clamping plate (506) at one end of the sliding groove (504). The two ends of the bidirectional threaded rod (501) are fixedly connected with rotating rods (507), and the two rotating rods (507) are both through the side wall of the receiving box (3).

2. The portable communication signal booster as described in claim 1, characterized in that: The inner walls of the cavity (2) are fixedly connected to guide block one (201) and guide block two (202) respectively. The upper end of guide block one (201) is provided with tooth groove (203), and the upper end of guide block two (202) is provided with sliding groove (204).

3. A portable communication signal booster as described in claim 1, characterized in that: One end of one of the rotating rods (507) is fixedly connected to a gear (5071), which meshes with a tooth groove (203). The other end of the rotating rod (507) is rotatably connected to a slider (5072), which slides with a sliding groove (204).

4. A portable communication signal booster as described in claim 1, characterized in that: One side of each of the two clamping plates (506) is threaded with a screw (5061), and one end of each of the two screws (5061) is fixedly connected with a knob (5062). The end of each of the two screws (5061) away from the knob (5062) is rotatably connected to a limiting plate (5063), and the clamping surfaces of the two limiting plates (5063) are equipped with anti-slip pads.

5. A portable communication signal booster as described in claim 1, characterized in that: The rear side of the box (1) is rotatably connected to a sliding sleeve (6) via a rotating shaft. The inner wall of the sliding sleeve (6) is slidably connected to an inner sliding rod (7). A T-shaped block (8) is slidably connected inside the inner sliding rod (7). A spring (9) is installed at one end of the T-shaped block (8) and inside the inner sliding rod (7). Several insertion holes matching the size of the T-shaped block (8) are opened on one side of the sliding sleeve (6). A handle is fixedly connected to the upper end of the inner sliding rod (7).

6. A portable communication signal booster as described in claim 1, characterized in that: The bottom of the box (1) has two wheel grooves (10), and the inner walls of the two wheel grooves (10) are rotatably connected to movable wheels (11).

7. A portable communication signal booster as described in claim 1, characterized in that: The front side of the box (1) is equipped with a buckle (101), and the front side of the container (3) is equipped with a locking block (301). The buckle (101) and the locking block (301) are connected by a snap-fit.

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