Quick connection type coaxial connector

Abstract

The utility model relates to a quick connection type coaxial connector, which belongs to the technical field of coaxial connectors, and comprises a connector main body and a connecting pipe sleeve, and a quick connection stabilizing assembly is arranged outside the connector main body; the quick connection stabilizing assembly comprises a positioning plate fixedly connected to the outer side of the connector body, four positioning screws are fixedly connected to the outer side of the positioning plate, hinge frames are fixedly connected to the top and the bottom of the connecting pipe sleeve, connecting arm plates are hinged to the inner sides of the hinge frames, and cable sleeves are fixedly connected to the outer sides of the connecting arm plates. A positioning hole is formed in the outer portion of the cable sleeve, a positioning bolt is arranged on the inner side of the positioning hole, and the outer surface of the positioning bolt is in threaded connection with a positioning nut. According to the quick-connection type coaxial connector, through the arrangement of the quick-connection stabilizing assembly, the effects of quick installation and cable stability enhancement are achieved, the probability of falling off is reduced, and the use requirements are better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to coaxial connector technical field, concretely is a kind of quick connector coaxial connector. BACKGROUND

[0002] Coaxial connector is a kind of device for connecting coaxial cable or coaxial transmission line with other electronic equipment or another section of coaxial cable, they are very common in radio frequency and microwave communication system, because they can effectively reduce signal loss and provide good shielding to prevent electromagnetic interference.

[0003] Coaxial connector is needed in the production process of connecting coaxial cable or coaxial transmission line with other electronic equipment, and the existing coaxial connector is relatively stable in structure, and has a long service life.

[0004] However, the existing coaxial connector is relatively cumbersome in the fixing process of the connector, and is not convenient for quick installation of the connector, and the fixing effect of the cable is poor, which leads to easy cable falling off, cannot meet the use demand, and therefore a kind of quick connector coaxial connector is proposed to solve the problems in the above. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of quick connector coaxial connector, solve the existing coaxial connector, the fixing process of the connector is relatively cumbersome, it is not convenient to install the connector quickly, and the fixing effect of the cable is poor, which leads to easy cable falling off, cannot meet the use demand problem.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of quick connector coaxial connector, including connector main body and connecting pipe sleeve, the outside of the connector main body is provided with quick-connection stabilizing assembly;

[0007] The quick-connection stabilizing assembly includes a positioning plate fixedly connected to the outer side of the connector main body, four positioning screws are fixedly connected to the outer side of the positioning plate, hinged frames are fixedly connected to the top and bottom of the connecting pipe sleeve, a connecting arm plate is hinged to the inner side of the hinged frame, a cable sleeve is fixedly connected to the outer side of the connecting arm plate, a positioning hole is formed in the outer side of the cable sleeve, a positioning bolt is arranged in the inner side of the positioning hole, and a positioning nut is threadedly connected to the outer surface of the positioning bolt.

[0008] Further, the number of the cable sleeve is two, and is symmetrically distributed on the outer side of the connecting pipe sleeve.

[0009] Further, the shape of the cable sleeve is semicircular, and the connecting pipe sleeve is fixedly connected to the left side of the connector main body.

[0010] Further, the outer side of the connecting pipe sleeve is fixedly connected with a first protective sleeve, and the outer side of the first protective sleeve is fixedly connected with a spring.

[0011] Further, the outer side of the spring is fixedly connected with a second protective sleeve, and the first protective sleeve and the second protective sleeve are both plastic pipe sleeves.

[0012] Further, the inner side of the connecting pipe sleeve is fixedly connected with a thickening sleeve, and the inner side of the thickening sleeve is fixedly connected with a flame-retardant sleeve.

[0013] Further, the thickening sleeve is stainless steel, and the flame-retardant sleeve is ceramic.

[0014] Compared with the prior art, the technical scheme of the application has the following beneficial effects:

[0015] The fast-connection coaxial connector has the effects of fast installation and strengthened cable stability. The staff only needs to pass the positioning screw through the mounting hole of the electronic equipment, and then install the nut on the outer surface of the positioning screw, so that the connector body can be quickly fixed. Meanwhile, the two semicircular cable sleeves that are symmetrically distributed upwards and downwards can be clamped on the outer surface of the cable, so that the stability of the cable is strengthened, and the probability of falling off is reduced, so that the use requirement is better met. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural front view of the utility model;

[0017] Fig. 2 It is a structural plan view of the connecting arm plate and the cable sleeve of the utility model;

[0018] Fig. 3 It is a structural side view of the first protective sleeve and the second protective sleeve of the utility model;

[0019] Fig. 4 It is a structural perspective view of the connecting pipe sleeve of the utility model.

[0020] In the drawing: 1, connector body; 2, connecting pipe sleeve; 3, positioning screw; 4, hinged frame; 5, hinged frame; 6, connecting arm plate; 7, cable sleeve; 8, positioning hole; 9, positioning bolt; 10, positioning nut; 11, first protective sleeve; 12, spring; 13, second protective sleeve; 14, thickening sleeve; 15, flame-retardant sleeve. DETAILED DESCRIPTION

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0022] Please refer to Figs. 1 to 4 The utility model discloses a kind of quick connection type coaxial connectors in the embodiment, including connector main body 1 and connecting pipe sleeve 2, the outside of connector main body 1 is provided with quick connection stabilizing assembly;

[0023] Quick connection stabilizing assembly includes the positioning plate 3 fixedly connected in the outside of connector main body 1, four positioning screws 4 are fixedly connected to the outside of positioning plate 3, hinged frame 5 is fixedly connected to the top and bottom of connecting pipe sleeve 2, hinged arm plate 6 is hinged in the inside of hinged frame 5, cable sleeve 7 is fixedly connected to the outside of hinged arm plate 6, positioning hole 8 is formed in the outside of cable sleeve 7, positioning bolt 9 is arranged in the inside of positioning hole 8, positioning nut 10 is threadedly connected to the outer surface of positioning bolt 9, when using, staff only needs to pick up connector main body 1, then, positioning plate 3 is attached to the outer surface of electronic equipment, so that four positioning screws 4 pass through the mounting hole of electronic equipment, then, nut is installed on the outer surface of positioning screw 4, i.e. connector main body 1 can be quickly fixed to the outside of electronic equipment, to improve wiring efficiency.

[0024] Meanwhile, when cable is inserted into the inside of connector main body 1 from connecting pipe sleeve 2, toggle hinged arm plate 6, so that hinged arm plate 6 swings in the inside of hinged frame 5, and so that two cable sleeves 7 are sleeved on the outer surface of cable, then, positioning bolt 9 is installed in the inside of positioning hole 8, and positioning nut 10 is manually tightened, so that positioning bolt 9 and positioning nut 10 lock cable sleeve 7, finally, two semicircular cable sleeves 7 that are symmetrically distributed upside down can be clamped on the outer surface of cable, to strengthen the stability of cable, reduce the probability of falling, to better meet the use demand.

[0025] It should be noted that the number of cable sleeve 7 is two, and symmetrically distributed upside down on the outside of connecting pipe sleeve 2, the shape of cable sleeve 7 is semicircular, and connecting pipe sleeve 2 is fixedly connected to the left side of connector main body 1.

[0026] Among them, the outside of connecting pipe sleeve 2 is fixedly connected with first protective sleeve 11, the outside of first protective sleeve 11 is fixedly connected with spring 12, the outside of spring 12 is fixedly connected with second protective sleeve 13, first protective sleeve 11 and second protective sleeve 13 are plastic sleeve, through the cooperation of first protective sleeve 11, spring 12 and second protective sleeve 13, the effect of elastic protection outside connecting pipe sleeve 2 is achieved.

[0027] In addition, the inner side of the connecting pipe sleeve 2 is fixedly connected with a thickening sleeve 14, the inner side of the thickening sleeve 14 is fixedly connected with a fireproof sleeve 15, the thickening sleeve 14 is made of stainless steel, and the fireproof sleeve 15 is made of ceramic. By arranging the thickening sleeve 14, the effect of thickening the connecting pipe sleeve 2 is achieved, so as to reduce the probability of rupture. Meanwhile, the fireproof sleeve 15 made of ceramic has good heat resistance and fireproof effect, and can effectively reduce the deformation of the connecting pipe sleeve 2 caused by overheating of the cable.

[0028] The working principle of the above embodiment is as follows:

[0029] In use, the worker only needs to pick up the connector body 1, then paste the positioning plate 3 to the outer surface of the electronic equipment, so that the four positioning screws 4 pass through the mounting holes of the electronic equipment, and then the nuts are mounted on the outer surface of the positioning screws 4, so that the connector body 1 can be quickly fixed to the outside of the electronic equipment, so as to improve the wiring efficiency. When the cable is inserted into the connector body 1 from the connecting pipe sleeve 2, the connecting arm plate 6 is swung in the inner side of the hinge frame 5, and the two cable sleeves 7 are sleeved on the outer surface of the cable, then the positioning bolt 9 is mounted in the positioning hole 8, and the positioning nut 10 is manually tightened, so that the positioning bolt 9 and the positioning nut 10 lock the cable sleeve 7. Finally, the two semicircular cable sleeves 7 symmetrically distributed above and below can be clamped on the outer surface of the cable, so as to strengthen the stability of the cable.

[0030] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick connect coaxial connector comprising a connector body (1) and a connecting sleeve (2), characterized in that: The outside of the connector body (1) is provided with a quick connection stabilizing assembly; The quick connection stabilizing assembly comprises a positioning plate (3) fixedly connected to the outside of the connector body (1), four positioning screws (4) fixedly connected to the outside of the positioning plate (3), hinged frames (5) fixedly connected to the top and bottom of the connecting pipe sleeve (2), connecting arm plates (6) hinged to the inside of the hinged frames (5), cable sleeves (7) fixedly connected to the outside of the connecting arm plates (6), positioning holes (8) formed in the outside of the cable sleeves (7), positioning bolts (9) arranged in the inside of the positioning holes (8), and positioning nuts (10) threadedly connected to the outer surface of the positioning bolts (9).

2. A quick connect coaxial connector as defined in Claim 1, wherein: The number of the cable sleeves (7) is two, and they are symmetrically arranged above and below the outside of the connecting pipe sleeve (2).

3. A quick connect coaxial connector as defined in Claim 1, wherein: The cable sleeves (7) are semicircular in shape, and the connecting pipe sleeve (2) is fixedly connected to the left side of the connector body (1).

4. The quick-connect coaxial connector of claim 1, wherein: The outside of the connecting pipe sleeve (2) is fixedly connected with a first protective sleeve (11), and the outside of the first protective sleeve (11) is fixedly connected with a spring (12).

5. A quick connect coaxial connector as defined in Claim 4, wherein: The outside of the spring (12) is fixedly connected with a second protective sleeve (13), and the first protective sleeve (11) and the second protective sleeve (13) are both plastic sleeves.

6. A quick-connect coaxial connector as recited in claim 1, wherein: The inside of the connecting pipe sleeve (2) is fixedly connected with a thickening sleeve (14), and the inside of the thickening sleeve (14) is fixedly connected with a flame-retardant sleeve (15).

7. A quick connect coaxial connector as defined in Claim 6, wherein: The thickening sleeve (14) is made of stainless steel, and the flame-retardant sleeve (15) is made of ceramic.

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