CN217740872U

CN217740872U - RTK socket shield fixed knot constructs

Info

Publication number: CN217740872U
Application number: CN202221625372.XU
Authority: CN
Inventors: 黄骏; 潘军兆; 陈奕均
Original assignee: South GNSS Navigation Co Ltd
Current assignee: South Surveying & Mapping Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-04
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a dustproof cover fixing structure of a RTK socket, which relates to the technical field of socket application and comprises a RTK bottom shell, wherein a plurality of sockets are arranged on the RTK bottom shell; the socket also comprises a dustproof cover buckle, a dustproof cover and a socket coaxial nut; wherein: the dustproof cover buckle is provided with a plurality of clamping positions, and the dustproof cover is clamped on the clamping positions; the dustproof cover buckle also comprises a fixing position; the fixing position is sleeved on the socket and fixed on the socket through the socket coaxial nut; the dustproof cover is sleeved on the socket. The utility model provides a pair of RTK socket shield fixed knot constructs utilizes socket coaxial nut to fix the shield buckle ingeniously, and then the shield buckle can the joint live a plurality of shields, has simplified the installation procedure, has reduced installation time, has effectively reduced and has produced line cost of labor and material consumption.

Description

RTK socket shield fixed knot constructs

Technical Field

The utility model relates to a socket application technology field especially relates to a RTK socket shield fixed knot constructs.

Background

At present, the socket and the jack of RTK instruments and the like can be protected from sand entering, water entering and air oxidation corrosion when exposed to the natural environment by the dustproof cover buckle for fixing the dustproof cover. The performance is stable and reliable, and the device plays a great role in various aspects of modern social life. The dustproof cover is fixed by the dustproof cover buckle and serves as a protection device of the socket, and the dustproof cover is an important component.

However, the existing socket buckle fixing dust cover has the following defects:

the structure of current RTK socket buckle structure is more single, generally is that a corresponding buckle just will be installed to every socket of installation, and must beat the through-hole for the drain pan during the fixed buckle of drain pan installation of instruments such as RTK on the market, and the through-hole need be beaten and glue and do waterproofly for the drain pan, must wait glue dry just can continue the installation, is unfavorable for the fast convenient instruments such as equipment RTK of assembly personnel like this to lead to producing line cost of labor and material consumption increase. And the existing DC charging seat dust cover discloses a fixed structure of the dust cover, the dust cover is fixed through a tree-shaped buckle, the structure is simple, but the fixed structure is obviously not suitable for the RTK socket structure.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above at least one technical defect, provide a RTK socket shield fixed knot and construct, simplified installation procedure, reduced installation time, effectively reduce and produce line cost of labor and material consumption.

In order to solve the technical problem, the technical scheme of the utility model as follows:

a dust cover fixing structure of an RTK socket comprises an RTK bottom shell, wherein a plurality of sockets are arranged on the RTK bottom shell; the socket also comprises a dustproof cover buckle, a dustproof cover and a socket coaxial nut; wherein: the dustproof cover buckle is provided with a plurality of clamping positions, and the dustproof cover is clamped on the clamping positions; the dustproof cover buckle also comprises a fixing position; the fixing position is sleeved on the socket and fixed on the socket through the socket coaxial nut; the dustproof cover is sleeved on the socket.

In the above scheme, utilize socket coaxial nut to fix the shield buckle ingeniously, and then the shield buckle can block a plurality of shields, simplified installation procedure, reduced installation time, effectively reduced and produced line cost of labor and material consumption.

The dustproof cover buckle further comprises a clamping block, and a clamping groove corresponding to the clamping block structure is formed in the RTK bottom shell; through the clamping between fixture block and draw-in groove, fix the shield buckle on the RTK drain pan.

In the above scheme, the setting of fixture block has effectively strengthened being connected between shield buckle and RTK drain pan. In shield buckle installation, earlier be in the shield joint on the joint position, then advance the fixture block joint draw-in groove, can fix the shield on the one hand, on the other hand also can realize the location, just cup joints the fixed position of shield buckle on the socket.

In the above scheme, the special-shaped clamping groove is formed in the RTK bottom shell for the dustproof cover buckle, and the clamping groove of the RTK bottom shell can be used for effectively preventing the dustproof cover buckle from being broken when the dustproof cover is pulled artificially.

The dustproof cover comprises a connecting belt and a cover body; the connecting belt is fixedly connected with the cover body; the clamping position is provided with two grooves, and the connecting belt is clamped in the grooves of the clamping position, so that the dustproof cover is clamped on the clamping position.

In the above scheme, the connecting band of the dust cover is of an annular structure and can be sleeved in the two grooves of the clamping position. When the shield buckle was installed on the RTK drain pan, because the arch in the middle of two recesses will with RTK drain pan in close contact with to restricted the connecting band and broken away from the joint position, realized the fixed to the shield promptly, simultaneously, the connecting band can remove at two recesses to a certain extent, makes the shield adjustable, avoids carrying out excessive dragging to the shield because the size is not conform to the needs when using.

The socket comprises a Remo five-core socket, a broadcasting station TNC coaxial socket, a SIM card and a TYPE-C socket; wherein, fixed position cup joints on radio station TNC coaxial socket, through the socket coaxial nut is fixed.

In the above scheme, the fixing position can be sleeved on any socket with threads according to time requirements, and then the socket is fixed by the coaxial nut.

The RTK socket dust cover fixing structure further comprises a locking gasket, wherein the locking gasket is sleeved on the broadcasting station TNC coaxial socket, and the RTK socket dust cover fixing structure is installed between the socket coaxial nut and the fixing position.

In the above scheme, the connection relation between the socket coaxial nut and the fixed position can be maintained through the arrangement of the locking gasket, and looseness of the socket coaxial nut caused by vibration or equipment movement is avoided.

The dustproof covers comprise an SIM card and TYPE-C dustproof cover, a radio station TNC coaxial socket dustproof cover and a Raymond five-core socket dustproof cover; when SIM card TYPE-C shield, radio station TNC coaxial jack shield, the equal joint of rammo five-core socket shield is in behind the shield buckle, SIM card TYPE-C shield cup joints simultaneously on SIM card and the TYPE-C socket, the radio station TNC coaxial jack shield cup joints on the radio station TNC coaxial jack, rammo five-core socket shield cup joints on the rammo five-core socket.

The RTK socket dust cap fixing structure further comprises a Lemo five-core socket nut; the ramo five-core socket nut is sleeved on the ramo five-core socket, and the ramo five-core socket is fixed on the RTK bottom shell.

The RTK socket dust cover fixing structure further comprises a second locking gasket; the second locking washer is disposed between the rammo five-core socket nut and the RTK bottom housing.

In the above scheme, the second locking washer is arranged to maintain the connection relationship between the ramo-five-core socket nut and the RTK bottom shell, so as to avoid the loosening of the ramo-five-core socket nut caused by vibration or device movement.

Wherein, the dust cover adopts rubber construction. The dustproof cover buckle is of a lead-containing nylon structure.

In the above scheme, the mechanical strength that the shield buckle can guarantee the shield buckle can be guaranteed to the shield buckle adoption and contains plumbous nylon structure, guarantees that the drawing process of shield can go on smoothly, improves the life of product. When instruments such as RTK are carried in a bag together with sundries, the sundries vibrate to cause the dustproof cover to be clamped and pulled or the dustproof cover is lifted by hands to pull up the whole instrument along with the dustproof cover, so that the dustproof cover buckle is not easy to be broken. And the nylon material is not like a metal material, so that a magnesium alloy and other high-activity metal bottom shells of RTK instruments and the like can be corroded in a long-term natural atmospheric environment and a high-salt fog environment, and the service life of the product is ensured.

Optionally, because the shield adopts rubber structure, shield buckle to adopt and contains lead the nylon structure, the two all possesses certain elasticity can, consequently above-mentioned scheme also can be earlier with the fixture block joint in the draw-in groove, again with the shield joint to the joint position of shield buckle.

In the actual use process of the dust cover fixing structure of the RTK socket, the specific installation process is as follows:

the socket is installed on an RTK bottom shell, then a radio station TNC coaxial socket dustproof cover, a Ramopo five-core socket dustproof cover and an SIM card and TYPE-C dustproof cover are inserted into a dustproof cover buckle, and then the dustproof cover buckle is installed on the RTK bottom shell in a clamping mode; at the moment, the fixing position on the dustproof cover buckle is sleeved on one socket (with threads), and then the socket is screwed up and fixed through the socket coaxial nut.

Adopt this RTK socket shield fixed knot to construct to be favorable to shortening installation time, reduce and produce line cost of labor and material consumption. Give instrument drain pan installation such as RTK one and cover shield buckle structure of a plurality of socket holes for single buckle can fix three and above shield simultaneously, and the assembler need not to punch the through-hole on the drain pan, and the installation is simple, the simple operation.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:

the utility model provides a RTK socket shield fixed knot constructs utilizes socket coaxial nut to fix the shield buckle ingeniously, and then the shield buckle can the joint live a plurality of shields, has simplified the installation procedure, has reduced installation time, has effectively reduced and has produced line cost of labor and material consumption.

Drawings

Fig. 1 is a schematic diagram of an RTK socket dust cap fixing structure according to the present invention after installation;

FIG. 2 is a schematic view of the fastening structure of the dust cap of the present invention;

fig. 3 is a schematic structural view of the RTK socket dust cap fixing structure of the present invention detached from the RTK bottom case;

fig. 4 is a structural schematic view of the RTK socket dust cap fixing structure after installation;

wherein: 1. an RTK bottom shell; 2. a dustproof cover is buckled; 21. clamping and connecting; 22. fixing the position; 23. a clamping block; 3. a dust cover; 31. a connecting belt; 32. a cover body; 33. the SIM card is also used as a TYPE-C dustproof cover; 34. a dust cover of the TNC coaxial socket of the radio station; 35. a Lemo five-core socket dust cap; 4. a socket coaxial nut; 5. lemo five-core sockets; 6. a station TNC coaxial jack; 7. SIM card and TYPE-C socket; 8. a locking washer; 9. leimo five-core socket nuts; 10. a second locking washer.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent;

the embodiment is a complete use example and rich in content

For the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;

it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1 and 2, a RTK socket dust cap fixing structure includes an RTK bottom case 1, where a plurality of sockets are disposed on the RTK bottom case 1; the socket also comprises a dustproof cover buckle 2, a dustproof cover 3 and a socket coaxial nut 4; wherein: the dustproof cover buckle 2 is provided with a plurality of clamping positions 21, and the dustproof cover 3 is clamped on the clamping positions 21; the dust cover buckle 2 further comprises a fixing position 22; the fixing position 22 is sleeved on the socket, and the fixing position 22 is fixed on the socket through the socket coaxial nut 4; the dust cover 3 is sleeved on the socket.

In concrete implementation process, this embodiment ingeniously utilizes socket coaxial nut 4 to fix shield buckle 2, and then shield buckle 2 can block a plurality of shields 3, has simplified the installation procedure, has reduced installation time, has effectively reduced and has produced line cost of labor and material consumption.

Example 2

More specifically, on the basis of embodiment 1, preferably, as shown in fig. 2 to 3, the dust cap buckle 2 further includes a latch 23, and a slot corresponding to the latch 23 is disposed on the RTK bottom case 1; after the dust cover 3 is clamped on the clamping position 21, the dust cover buckle 2 is fixed on the RTK bottom shell 1 through clamping between the clamping block 23 and the clamping groove.

In a specific implementation process, the arrangement of the clamping block 23 effectively enhances the connection between the dustproof cover buckle 2 and the RTK bottom case 1. In the installation of shield buckle 2, earlier with the shield 3 joint on joint position 21, then with fixture block 23 joint advance the draw-in groove, can fix shield 3 on the one hand, on the other hand also can realize the location, just cup joint shield buckle 2's fixed position 22 on the socket.

In the specific implementation process, a clamping groove with a special shape is formed in the RTK bottom shell 1 for the dustproof cover buckle 2, and the dustproof cover buckle 2 can be effectively prevented from being broken when the dustproof cover 3 is pulled manually by the aid of the clamping groove of the RTK bottom shell 1.

More specifically, the dust cover 3 includes a connecting band 31 and a cover body 32; the connecting belt 31 is fixedly connected with the cover body 32; set up by two recesses on joint position 21, connecting band 31 joint is in the recess of joint position 21 to make 3 joints of shield on joint position 21.

In a specific implementation process, the connection band 31 of the dust cap 3 is an annular structure, and can be sleeved in the two grooves of the clamping position 21. When installing on RTK drain pan 1 as shield buckle 2, because the arch in the middle of two recesses will with RTK drain pan 1 in close contact with to restricted connecting band 31 and broken away from joint position 21, realized the fixed to shield 3 promptly, simultaneously, connecting band 31 can remove in two recesses to a certain extent, makes shield 3 position adjustable, avoids carrying out excessive pulling because the size is not conform to the needs to shield 3 when using.

Example 3

More specifically, in this embodiment 3, as shown in fig. 1 to 4, the sockets include a ramo five-jack socket 5, a station TNC coaxial socket 6, a SIM card, and a TYPE-C socket 7; the fixing position 22 is sleeved on the radio station TNC coaxial socket 6 and fixed through the socket coaxial nut 4.

In the specific implementation process, the fixing position 22 can be sleeved on any socket with threads according to the time requirement and then fixed by the socket coaxial nut 4.

More specifically, the RTK socket dust cap fixing structure further includes a locking gasket 8, where the locking gasket 8 is sleeved on the radio station TNC coaxial socket 6 and is installed between the socket coaxial nut 4 and the fixing position 22.

In the specific implementation process, the locking gasket 8 is arranged to maintain the connection relationship between the socket coaxial nut 4 and the fixing position 22, so that the looseness of the socket coaxial nut 4 caused by vibration or equipment movement is avoided, and the socket coaxial nut 4 is prevented from falling off.

More specifically, the dust-proof cover 3 comprises a SIM card TYPE-C dust-proof cover 33, a radio station TNC coaxial socket dust-proof cover 34 and a ramo five-core socket dust-proof cover 35; when SIM card hold concurrently TYPE-C shield (33), radio station TNC coaxial socket shield 34, thunder mo five-core socket shield 35 equal joint is in behind shield buckle 2, SIM card hold concurrently TYPE-C shield 33 cup joints on SIM card and the TYPE-C socket 7, radio station TNC coaxial socket shield 34 cup joints on the radio station TNC coaxial socket 6, thunder mo five-core socket shield 35 cup joints on the thunder mo five-core socket 5.

More specifically, the RTK receptacle dust cap fixing structure further includes a ramo five-core receptacle nut 9; the rammo five-core socket nut 9 is sleeved on the rammo five-core socket 5, and the rammo five-core socket 5 is fixed on the RTK bottom shell 1.

More specifically, the RTK socket dust cap fixing structure further includes a second locking washer 10; the second locking washer 10 is disposed between the rammo five-core receptacle nut 9 and the RTK bottom housing 1.

In a specific implementation process, the second locking washer 10 is arranged to maintain the connection relationship between the ramo-five socket nut 9 and the RTK bottom case 1, so as to prevent the ramo-five socket nut 9 from being loosened due to vibration or equipment movement, and ensure that the ramo-five socket nut 9 does not fall off.

More specifically, the dust cap 3 is made of rubber. The dustproof cover buckle 2 is of a lead-containing nylon structure.

In the specific implementation in-process, because the shield adopts rubber structure, shield buckle to adopt and contains plumbous nylon structure, the two all possesses certain flexible performance, consequently this embodiment also can be earlier with the fixture block joint in the draw-in groove, again with the shield joint to the joint position of shield buckle.

In the concrete implementation process, shield buckle 2 adopts the nylon structure that contains lead to guarantee shield buckle 2's mechanical strength, guarantees that the process of drawing of shield 3 can go on smoothly, improves the life of product. When instruments such as RTK are mixed with sundries and carried in the bag, the sundries vibrate to cause the dust cover to be pulled by the clamp or the dust cover 3 is lifted by hands to pull up the whole instrument along with the belt, so that the dust cover buckle 2 is not easy to be broken. And the nylon material is not like a metal material, so that a magnesium alloy and other high-activity metal bottom shells of RTK instruments and the like can be corroded in a long-term natural atmospheric environment and a high-salt fog environment, and the service life of the product is ensured.

In the actual use process of the RTK socket dust cap fixing structure provided by this embodiment, its specific installation process is:

firstly, a socket is installed on an RTK bottom shell 1, then a radio station TNC coaxial socket dustproof cover 34, a Ommo five-core socket dustproof cover 35 and an SIM card and TYPE-C dustproof cover 33 are inserted into a dustproof cover buckle 2, and then the dustproof cover buckle 2 is installed on the RTK bottom shell 1 in a clamping mode; at this time, the fixing position 22 of the dust cap buckle 2 is sleeved on one of the sockets (with threads), and then is screwed and fixed through the socket coaxial nut 4.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A dust cover fixing structure of an RTK socket comprises an RTK bottom shell (1), wherein a plurality of sockets are arranged on the RTK bottom shell (1); the socket is characterized by further comprising a dustproof cover buckle (2), a dustproof cover (3) and a socket coaxial nut (4); wherein:

the dustproof cover buckle (2) is provided with a plurality of clamping positions (21), and the dustproof cover (3) is clamped on the clamping positions (21);

the dustproof cover buckle (2) further comprises a fixing position (22); the fixing position (22) is sleeved on the socket, and the fixing position (22) is fixed on the socket through the socket coaxial nut (4);

the dustproof cover (3) is sleeved on the socket.

2. The dust cover fixing structure of the RTK socket according to claim 1, wherein the dust cover buckle (2) further comprises a clamping block (23), and a clamping groove corresponding to the clamping block (23) in structure is arranged on the RTK bottom shell (1); through the clamping between the clamping block (23) and the clamping groove, the dustproof cover buckle (2) is fixed on the RTK bottom shell (1).

3. An RTK socket dust cover fixing structure according to claim 1, wherein the dust cover (3) comprises a connecting band (31) and a cover body (32); the connecting belt (31) is fixedly connected with the cover body (32); set up by two recesses on joint position (21), connecting band (31) joint is in the recess of joint position (21) to make shield (3) joint on joint position (21).

4. A RTK receptacle dust cap fixing structure according to any of claims 1 to 3, characterized in that the receptacle comprises a remo-five-core receptacle (5), a radio station TNC coax receptacle (6), a SIM card and a TYPE-C receptacle (7); wherein, fixed position (22) cup joint on radio station TNC coaxial socket (6), through socket coaxial nut (4) are fixed.

5. The RTK socket dust cover fixing structure of claim 4, further comprising a locking washer (8), wherein the locking washer (8) is sleeved on the radio station TNC coaxial socket (6) and is installed between the socket coaxial nut (4) and a fixing position (22).

6. An RTK socket dust cover fixing structure according to claim 4, characterized in that the dust cover (3) comprises a SIM card and TYPE-C dust cover (33), a station TNC coax socket dust cover (34) and a Ramomo five-core socket dust cover (35); when SIM card hold concurrently TYPE-C shield (33), radio station TNC coaxial socket shield (34), thunder mo five-core socket shield (35) all the joint is in behind shield buckle (2), SIM card hold concurrently TYPE-C shield (33) cup joint on SIM card and TYPE-C socket (7), radio station TNC coaxial socket shield (34) cup joint on radio station TNC coaxial socket (6), thunder mo five-core socket shield (35) cup joint on thunder mo five-core socket (5).

7. An RTK socket dust cap fixing arrangement according to claim 6, further comprising a ramo five-core socket nut (9); the rammo five-core socket nut (9) is sleeved on the rammo five-core socket (5) to fix the rammo five-core socket (5) on the RTK bottom shell (1).

8. An RTK socket dust cover fixing structure according to claim 7, further comprising a second locking washer (10); the second locking washer (10) is arranged between the rammo five-core socket nut (9) and the RTK bottom shell (1).

9. An RTK socket dust cover fixing structure according to any one of claims 1 to 3, wherein the dust cover (3) is of a rubber structure.

10. The RTK socket dust cap fixing structure of any one of claims 1 to 3, characterized in that the dust cap buckle (2) is of a lead-containing nylon structure.