CN210224347U - Threaded connection's waterproof dustproof terminal - Google Patents
Threaded connection's waterproof dustproof terminal Download PDFInfo
- Publication number
- CN210224347U CN210224347U CN201921629150.3U CN201921629150U CN210224347U CN 210224347 U CN210224347 U CN 210224347U CN 201921629150 U CN201921629150 U CN 201921629150U CN 210224347 U CN210224347 U CN 210224347U
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- waterproof
- dustproof
- threaded connection
- silica gel
- dustproof cover
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Abstract
The utility model discloses a threaded connection's waterproof dustproof terminal, which comprises a mounting bas, the slot has been seted up to the up end of mount pad, the inside fixed mounting of slot has the contact PIN needle, the inside left and right sides symmetry fixed mounting of slot has the shell fragment, the bottom fixed mounting of mount pad has female seat main part, the outside threaded connection of mount pad has plastics hexagon nut, plastics hexagon nut is the rubber material. According to the waterproof and dustproof terminal in threaded connection, dust and water are prevented from entering the slot through the arranged waterproof and dustproof cover, meanwhile, the waterproof and dustproof rubber pad is arranged inside the waterproof and dustproof cover, a waterproof/dustproof effect is achieved, dust and water are prevented from entering the waterproof and dustproof terminal, and the waterproof grade reaches IP 67; the waterproof and dustproof cover is connected with the mounting seat through the arranged silica gel pad, so that the waterproof and dustproof cover is prevented from being lost; the whole structure is simple, the number of parts is small, the manufacturing cost is low, and meanwhile, the whole appearance size is small, and the use is convenient.
Description
Technical Field
The utility model relates to a terminal technical field specifically is a threaded connection's waterproof dustproof terminal.
Background
The terminals are wiring terminals, namely wiring terminals, type-dividing single holes, double holes, jacks, hooks and the like, and the terminals are made of materials, such as copper silver plating, copper zinc plating, copper, aluminum, iron and the like, and are mainly used for transmitting electric signals or conducting electricity.
But present terminal spare part is more, leads to the cost higher, and the structure is complicated, and whole size is great relatively simultaneously, and waterproof and dustproof performance is relatively poor, is not convenient for use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a threaded connection's waterproof dustproof terminal to it is more to present terminal spare part in solving above-mentioned background art, leads to the cost higher, and the structure is complicated, and the whole size is great relatively simultaneously, and waterproof and dustproof performance is relatively poor, the not convenient to use's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a threaded connection's waterproof dustproof terminal, includes the mount pad, the slot has been seted up to the up end of mount pad, the inside fixed mounting of slot has the contact PIN needle, the inside left and right sides symmetry fixed mounting of slot has the shell fragment, the bottom fixed mounting of mount pad has female seat main part, the outside threaded connection of mount pad has plastics hexagon nut, plastics hexagon nut is the rubber material.
Preferably, the mount pad passes through silica gel pad and waterproof shield interconnect, the one end block of silica gel pad is between plastics hexagon nut and female seat main part, the lower extreme threaded connection of waterproof shield has spacing head, the other end block of silica gel pad is between spacing head and the lower extreme of waterproof shield.
Preferably, the mounting seat and the female seat main part are of an injection molding integrated structure, external threads are arranged on the outer side of the mounting seat, internal threads are arranged on the inner side of the waterproof dustproof cover, and the waterproof dustproof cover is in threaded connection with the mounting seat.
Preferably, the silica gel pad is rectangular form, and the both ends of silica gel pad are the ring shape structure, the internal diameter of silica gel pad one end ring is greater than the diameter of mount pad to be less than the diameter of female seat main part and plastics hexagon nut, the internal diameter of silica gel pad other end ring is greater than the diameter of waterproof shield lower extreme, and is less than the diameter of spacing head.
Preferably, the outer side of the waterproof dustproof cover is provided with anti-slip teeth, a waterproof dustproof rubber mat is arranged inside the waterproof dustproof cover, and the diameter of the waterproof dustproof rubber mat is the same as the inner diameter of the waterproof dustproof cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the waterproof and dustproof terminal in threaded connection, the slot is shielded by the arranged waterproof and dustproof cover, so that dust and water are prevented from entering the slot, the mounting seat and the waterproof and dustproof cover are made of plastic materials, the weight is light, meanwhile, the waterproof and dustproof rubber pad is arranged in the waterproof and dustproof cover, a waterproof/dustproof effect is achieved, the dust and the water are prevented from entering the waterproof and dustproof terminal, and the waterproof grade reaches IP 67;
2. according to the waterproof and dustproof terminal in threaded connection, the waterproof and dustproof cover is connected with the mounting seat through the arranged silica gel pad, the silica gel pad is in a long strip shape, the two ends of the silica gel pad are both in circular ring structures, and the silica gel pad is limited and fixed through the plastic hexagon nut and the limiting head, so that the waterproof and dustproof cover is prevented from being lost;
3. this threaded connection's waterproof dustproof terminal, overall structure is simple, and spare part is less, low in manufacturing cost is honest and clean, and whole overall dimension is less simultaneously, convenient to use.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic side view of the present invention;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic bottom structure diagram of the present invention.
In the figure: 1. a mounting seat; 2. a slot; 3. contacting the PIN; 4. a spring plate; 5. a female seat main body; 6. a plastic hexagonal nut; 7. a silica gel pad; 8. a waterproof and dustproof cover; 9. a limiting head; 10. waterproof dustproof cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a threaded connection's waterproof dustproof terminal, including mount pad 1, slot 2, contact PIN needle 3, shell fragment 4, female seat main part 5, plastics hexagon nut 6, silica gel pad 7, waterproof shield 8, spacing head 9 and waterproof dustproof cushion 10, slot 2 has been seted up to mount pad 1's up end, slot 2's inside fixed mounting has contact PIN needle 3, slot 2 inside left and right sides symmetry fixed mounting has shell fragment 4, mount pad 1's bottom fixed mounting has female seat main part 5, mount pad 1's outside threaded connection has plastics hexagon nut 6, plastics hexagon nut 6 is the rubber material, contact PIN needle 3 through setting up is used for the signal to switch on, be used for male and female terminal after matching with male seat product contact through the shell fragment 4 that sets up, be used for ground connection.
Further, mount pad 1 passes through silica gel pad 7 and waterproof shield 8 interconnect, and the one end block of silica gel pad 7 is between plastics hexagon nut 6 and female seat main part 5, and the lower extreme threaded connection of waterproof shield 8 has spacing head 9, and the other end block of silica gel pad 7 carries out spacing fixedly to silica gel pad 7 through plastics hexagon nut 6 and the spacing head 9 that sets up between the lower extreme of spacing head 9 and waterproof shield 8.
Further, mount pad 1 and female seat main part 5 are the integral structure of moulding plastics, the outside of mount pad 1 is provided with the external screw thread, waterproof shield 8's inboard is provided with the internal thread, threaded connection between waterproof shield 8 and the mount pad 1, threaded connection between mount pad 1 and the waterproof shield 8, simple to operate is quick, shelter from slot 2 through waterproof shield 8, prevent that dust and water from entering into inside slot 2, mount pad 1 is the plastics material with waterproof shield 8 simultaneously, light in weight, convenient to use.
Further, silica gel pad 7 is rectangular form, and the both ends of silica gel pad 7 are the ring structure, the internal diameter of 7 one end rings of silica gel pad is greater than the diameter of mount pad 1, and be less than female seat main part 5 and the diameter of plastics hexagon nut 6, the internal diameter of 7 other end rings of silica gel pad is greater than the diameter of 8 lower extremes of waterproof shield, and be less than the diameter of spacing head 9, silica gel pad 7 through setting up is used for connecting mount pad 1 and waterproof shield 8, prevent that waterproof shield 8 from losing.
Further, the outside of waterproof shield 8 is provided with the antiskid tooth, and the internally mounted of waterproof shield 8 has waterproof dustproof cushion 10, and the diameter of waterproof dustproof cushion 10 is the same with the internal diameter of waterproof shield 8, through the waterproof dustproof cushion 10 that sets up, plays waterproof/dirt-proof effect after the unit mount finishes, avoids dust and water to enter into inside.
The working principle is as follows: firstly, the whole body is installed, one end of a silica gel pad 7 is sleeved on the outer side of an installation seat 1, then the silica gel pad 7 is connected to the outer side of the installation seat 1 through a plastic hexagon nut 6 in a threaded mode and is clamped and limited, then the other end of the silica gel pad 7 is sleeved on the lower end of a waterproof and dustproof cover 8, a limiting head 9 is connected to the lower end of the waterproof and dustproof cover 8 in a threaded mode, the end of the silica gel pad 7 is clamped between the lower end of the waterproof and dustproof cover 8 and the limiting head 9, when the silica gel pad is not used, the waterproof and dustproof cover 8 is connected to the outer side of the installation seat 1 in a threaded mode and is screwed and rotated in place, the insertion groove 2 is shielded through the arranged waterproof and dustproof cover 8, dust and water are prevented from entering the insertion groove 2, meanwhile, the installation seat 1 and the waterproof and dustproof cover 8 are made of plastic materials, the weight is light, and meanwhile, play waterproof/dirt-proof effect, avoid dust and water to enter into inside, waterproof grade reaches IP67, overall structure is simple, spare part is less, low in manufacturing cost is honest and clean, and whole overall dimension is less simultaneously, convenient to use.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a threaded connection's waterproof dustproof terminal, includes the mount pad, its characterized in that: the improved socket comprises a mounting seat and is characterized in that a slot is formed in the upper end face of the mounting seat, a contact PIN needle is fixedly mounted in the slot, elastic pieces are symmetrically and fixedly mounted on the left side and the right side of the inside of the slot, a female seat main body is fixedly mounted at the bottom of the mounting seat, a plastic hexagon nut is connected to the outer side of the mounting seat through threads, and the plastic hexagon nut is made of rubber.
2. The waterproof and dustproof terminal for threaded connection according to claim 1, characterized in that: the mounting seat is connected with the waterproof dustproof cover through the silica gel pad, one end of the silica gel pad is clamped between the plastic hexagonal nut and the female seat main body, the lower end of the waterproof dustproof cover is connected with a limiting head in a threaded mode, and the other end of the silica gel pad is clamped between the limiting head and the lower end of the waterproof dustproof cover.
3. The waterproof and dustproof terminal for threaded connection according to claim 2, characterized in that: the mounting seat and the female seat main body are of an injection molding integrated structure, external threads are arranged on the outer side of the mounting seat, internal threads are arranged on the inner side of the waterproof dustproof cover, and the waterproof dustproof cover is in threaded connection with the mounting seat.
4. The waterproof and dustproof terminal for threaded connection according to claim 2, characterized in that: the silica gel pad is rectangular form, and the both ends of silica gel pad are the ring loop configuration, the internal diameter of silica gel pad one end ring is greater than the diameter of mount pad to be less than the diameter of female seat main part and plastics hexagon nut, the internal diameter of silica gel pad other end ring is greater than the diameter of waterproof shield lower extreme, and is less than the diameter of spacing head.
5. The waterproof and dustproof terminal for threaded connection according to claim 2, characterized in that: the outer side of the waterproof dustproof cover is provided with anti-skidding teeth, a waterproof dustproof rubber mat is arranged inside the waterproof dustproof cover, and the diameter of the waterproof dustproof rubber mat is the same as the inner diameter of the waterproof dustproof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629150.3U CN210224347U (en) | 2019-09-27 | 2019-09-27 | Threaded connection's waterproof dustproof terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629150.3U CN210224347U (en) | 2019-09-27 | 2019-09-27 | Threaded connection's waterproof dustproof terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210224347U true CN210224347U (en) | 2020-03-31 |
Family
ID=69921536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921629150.3U Active CN210224347U (en) | 2019-09-27 | 2019-09-27 | Threaded connection's waterproof dustproof terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210224347U (en) |
-
2019
- 2019-09-27 CN CN201921629150.3U patent/CN210224347U/en active Active
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