Integrated sucker antenna

Abstract

The utility model relates to the technical field of wireless communication equipment, in particular to an integrated sucker antenna. The utility model relates to a radio frequency connector which comprises a rod sleeve, a base, a coaxial line, a radio frequency line, a grounding piece and a magnetic attraction piece, the rod sleeve and the base are integrally formed, the coaxial line is arranged in the rod sleeve, a radio frequency outlet is formed in the side face of the base, the radio frequency line is connected into the base through a radio frequency interface and connected with the coaxial line, the grounding piece is connected to the bottom of the base, and the magnetic attraction piece is attracted to the grounding piece. The antenna adopts an integrated design, and a thread design is removed, so that the antenna forms a complete and non-detachable product, thereby achieving better waterproof performance, and solving the problems of poor integrity and poor waterproof performance of a separated antenna.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless communication equipment technical field, especially a kind of integrated suction cup antenna. BACKGROUND

[0002] The existing suction cup antenna on market basically uses the design of separation type, pole sleeve and base are assembled by thread, and the phenomenon of water leakage exists in gap, and the antenna integrity and waterproof performance are poor. INVENTION CONTENTS

[0003] The utility model provides a kind of integrated suction cup antenna, to solve the problem of poor integrity and waterproof of the existing separation type antenna.

[0004] The utility model provides a kind of integrated suction cup antenna, including pole sleeve, base, coaxial line, radio frequency line, grounding piece, magnetic attraction piece, the pole sleeve is integrally formed with base, the coaxial line is arranged in pole sleeve interior, the base side surface is equipped with radio frequency outlet, the radio frequency line is connected in base by radio frequency interface, and the radio frequency line is connected with coaxial line, the grounding piece is connected in base bottom, and the magnetic attraction piece is adsorbed on grounding piece.

[0005] As a further improvement of the utility model, the bottom plate of the base is provided with an inner recessed clamping groove, the outer periphery of the grounding piece is provided with a clamping wall, and the grounding piece is clamped in the clamping groove of the base through the clamping wall.

[0006] As a further improvement of the utility model, the middle part of the grounding piece is provided with an inner recessed recess, the magnetic attraction piece is adsorbed and connected on the recess, and the bottom of the magnetic attraction piece does not protrude from the bottom of the base.

[0007] As a further improvement of the utility model, the integrated suction cup antenna further comprises a lower cover, the lower cover is connected to the bottom of the base, and the lower cover covers the grounding piece and the magnetic attraction piece.

[0008] As a further improvement of the utility model, the integrated suction cup antenna further comprises a first sealing ring, the inner wall edge of the base is provided with a first sealing groove, and the first sealing ring is connected in the first sealing groove and fixed by the lower cover.

[0009] As a further improvement of the utility model, the integrated suction cup antenna further comprises a second sealing ring, the second sealing ring is sleeved on the bottom of the coaxial line, the coaxial line is installed behind the pole sleeve, and the second sealing ring seals the gap between the bottom of the coaxial line and the inner wall of the pole sleeve.

[0010] As a further improvement of the utility model, the integrated suction cup antenna further comprises a waterproof ring, the waterproof ring is connected on the radio frequency line, when the radio frequency line is connected to the radio frequency outlet, the waterproof ring seals the gap at the connection place of the radio frequency line and the radio frequency outlet.

[0011] As a further improvement of the utility model, the grounding member is a metal member.

[0012] As a further improvement of the utility model, the magnetic member is a magnet.

[0013] As a further improvement of the utility model, the end of the radio frequency wire away from the coaxial line is connected with the connector.

[0014] The utility model discloses a beneficial effect is: this antenna uses integrated design, removes the screw thread design, makes the antenna form a complete undetachable product, thereby better waterproof performance is achieved, the problem of poor integrity and waterproofness of the separated antenna is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the side view structural diagram of the utility model integrated suction cup antenna;

[0016] Fig. 2 It is the front view structural perspective drawing of the utility model integrated suction cup antenna. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is in combination with the drawings and example, and the utility model is further detailed.

[0018] As Figs. 1-2 The utility model discloses a integrated suction cup antenna, including sleeve 1, base 2, coaxial line 3, radio frequency wire 4, grounding member 5, magnetic member 6, sleeve 1 is integrally formed with base 2, and the coaxial line 3 is arranged inside sleeve 1, and the base 2 side is equipped with radio frequency outlet 23, and the radio frequency wire 4 is connected with the coaxial line 3 by radio frequency interface access base 2, and the radio frequency wire 4 is connected with the coaxial line 3, and the grounding member 5 is connected at the bottom of base 2, and the magnetic member 6 is adsorbed on the grounding member 5.

[0019] Sleeve 1 and base 2 are made into complete integrated waterproof shell structure, relative to the structure of the existing separation, improve the overall sealing and waterproofness.Sleeve 1 is equipped with coaxial line 3 inside, and the coaxial line 3 is used as antenna oscillator, and the coaxial line 3 is connected with radio frequency wire 4, and the radio frequency wire 4 is connected with connector, and antenna signal is transmitted through radio frequency wire 4 and connector.The lower portion of base 2 has grounding member 5, and the grounding member 5 is clamped at the bottom of base 2, and the magnetic member 6 is adsorbed on the grounding member 5, so that the antenna has magnetism, and can be conveniently adsorbed on various metal objects.

[0020] The bottom plate of base 2 is equipped with recessed clamping groove 21, and the periphery of grounding member 5 is equipped with clamping wall 51, and the grounding member 5 is clamped in the clamping groove 21 of base 2 through clamping wall 51.The cooperation of clamping wall 51 and clamping groove 21 makes the grounding member 5 clamped in base 2 to realize fixation.

[0021] The middle part of the grounding member 5 is provided with a concave recess 52, and the magnetic member 6 is attached to the recess 52. The bottom of the magnetic member 6 does not protrude from the bottom of the base 2. The concave recess 52 provides space for the installation of the magnetic member 6, so that after the magnetic member 6 is attached to the grounding member 5, the bottom does not protrude from the bottom of the base 2, which can ensure the flatness of the bottom of the base 2 and facilitate placement.

[0022] The integrated suction cup antenna further comprises a lower cover 7 connected to the bottom of the base 2, which covers the grounding member 5 and the magnetic member 6. The cooperation between the lower cover 7 and the base 2 can fix the grounding member 5 and the magnetic member 6 between the lower cover 7 and the base 2, preventing the grounding member 5 and the magnetic member 6 from falling off. The cooperation between the lower cover 7 and the base 2 can be fixed by screws or by a buckle connection.

[0023] The integrated suction cup antenna further comprises a first sealing ring 8, and the inner wall edge of the base 2 is provided with a first sealing groove 22. The first sealing ring 8 is connected in the first sealing groove 22 and is fixed by the lower cover 7. The outer edge of the base 2 has a ring of first sealing grooves 22, and the first sealing ring 8 is placed in the first sealing groove 22 and is fixed by the lower cover 7 and tightened by screws to prevent water from penetrating from the gap between the lower cover 7 and the bottom of the base 2.

[0024] The integrated suction cup antenna further comprises a second sealing ring 9, which is sleeved on the bottom of the coaxial line 3. After the coaxial line 3 is installed in the rod sleeve 1, the second sealing ring 9 seals the gap between the bottom of the coaxial line 3 and the inner wall of the rod sleeve 1. Before the coaxial line 3 is inserted into the rod sleeve 1, a second sealing ring 9 is sleeved on the bottom of the coaxial line 3. Because there is a gap between the coaxial line 3 and the rod sleeve 1, in order to better achieve waterproof performance, a sealing ring is sleeved on the bottom of the coaxial line 3 to prevent water from entering the inside of the rod sleeve 1.

[0025] The integrated suction cup antenna further comprises a waterproof ring 10 connected to the radio frequency line 4. When the radio frequency line 4 is connected to the radio frequency outlet 23, the waterproof ring 10 seals the gap between the radio frequency line 4 and the radio frequency outlet 23. The waterproof ring 10 is sleeved on the radio frequency line 4, and its size is matched with the aperture of the radio frequency outlet 23, so it can be clamped in the radio frequency outlet 23. The addition of the waterproof ring 10 at the outlet of the radio frequency line 4 increases the tightness between the radio frequency line 4 and the radio frequency outlet 23, preventing water from penetrating from there.

[0026] The grounding member 5 is a metal part. Preferably, it is an iron part, and the magnetic member 6 is preferably a magnet. The magnet is attached to the iron part to achieve the fixation of the magnetic member 6 and the grounding member 5.

[0027] The end of the radio frequency line 4 away from the coaxial line 3 is connected to a connector. One end of the radio frequency line 4 is connected to the corresponding device through the connector to achieve signal transmission.

[0028] The integrated suction cup antenna solves the problem of poor waterproofing in the design of conventional detachable antennas. The rod sleeve 1 and the base 2 of the antenna are integrated, and a complete waterproof shell is formed through the use of a sealing ring and a waterproof ring 10, thereby achieving better outdoor waterproofing. The antenna forms a complete, non-detachable product, thereby achieving better performance.

[0029] The above is a further detailed description of the present application in combination with specific preferred embodiments, and the specific implementation of the present application should not be limited to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, a number of simple deductions or substitutions can be made without departing from the concept of the present application, and all of these should be considered to fall within the scope of protection of the present application.

Claims

1. An integrated suction cup antenna, characterized in that, The device includes a rod sleeve, a base, a coaxial cable, an RF cable, a grounding component, and a magnetic component. The rod sleeve and the base are integrally formed. The coaxial cable is located inside the rod sleeve. The base has an RF outlet on its side. The RF cable is connected to the base through an RF interface and is connected to the coaxial cable. The grounding component is connected to the bottom of the base, and the magnetic component is attached to the grounding component.

2. The integrated suction cup antenna according to claim 1, characterized in that, The base plate has a recessed slot, and the grounding component has a retaining wall around its periphery. The grounding component is engaged in the slot of the base through the retaining wall.

3. The integrated suction cup antenna according to claim 1, characterized in that, The grounding component has a recessed platform in the middle, and the magnetic component is attached to the platform. The bottom of the magnetic component does not protrude from the bottom of the base.

4. The integrated suction cup antenna according to claim 1, characterized in that, It also includes a lower cover, which is connected to the bottom of the base and covers the grounding component and the magnetic component.

5. The integrated suction cup antenna according to claim 4, characterized in that, It also includes a first sealing ring, and the inner wall edge of the base is provided with a first sealing groove. The first sealing ring is connected in the first sealing groove and fixed by the lower cover.

6. The integrated suction cup antenna according to claim 1, characterized in that, It also includes a second sealing ring, which is fitted around the bottom of the coaxial line. The coaxial line is installed behind the rod sleeve, and the second sealing ring seals the gap between the bottom of the coaxial line and the inner wall of the rod sleeve.

7. The integrated suction cup antenna according to claim 1, characterized in that, It also includes a waterproof ring, which is connected to the radio frequency (RF) line. When the RF line is connected to the RF outlet, the waterproof ring seals the gap at the connection between the RF line and the RF outlet.

8. The integrated suction cup antenna according to claim 1, characterized in that, The grounding component is a metal component.

9. The integrated suction cup antenna according to claim 1, characterized in that, The magnetic component is a magnet.

10. The integrated suction cup antenna according to claim 1, characterized in that, The end of the radio frequency line furthest from the coaxial line is connected to the connector.

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