CN209217317U - A kind of round electric connector with water-proof function - Google Patents
A kind of round electric connector with water-proof function Download PDFInfo
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- CN209217317U CN209217317U CN201920086480.6U CN201920086480U CN209217317U CN 209217317 U CN209217317 U CN 209217317U CN 201920086480 U CN201920086480 U CN 201920086480U CN 209217317 U CN209217317 U CN 209217317U
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- sliding block
- sliding
- pillar
- thermally conductive
- conductive sheet
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Abstract
The utility model discloses a kind of round electric connectors with water-proof function, including a circular connector body, the first sliding groove of an annular is equipped on the outside of connector body, be slidably connected the first sliding block of muti-piece in first sliding groove, pass through a rubber band connection between two neighboring first sliding block, it is equipped with an air storing cavity in rubber strip, stores gas in air storing cavity；The both ends of rubber strip are equipped with multiple pillars, and pillar protrudes from the both ends of connector body, and air storing cavity extends in pillar, and the thickness of pillar is less than the thickness of rubber strip, mutually touch between two adjacent pillars；A thermally conductive sheet is fixed on sliding block, thermally conductive sheet is coated with thermal insulating coating towards the side of sliding block；The two sides of thermally conductive sheet are mutually touched with pillar.The utility model has the advantages of simple structure, and structural stability is strong, and cylindrical connector is not easy to loosen after connecting with equipment, effectively places cylindrical connector and falls off；Leakproofness is strong, has good waterproof effect.
Description
Technical field
The utility model relates to a kind of round electric connectors with water-proof function.
Background technique
Cylindrical connector is that basic structure is a kind of connector that is cylindrical, having and have round mating surface.Classify in interconnection
In, belong to the 5th class, for the interconnection between equipment.Inventionbroadly, including low frequency cylindrical connector, from its RF coaxial connect
Device and audio connector etc..The cylindrical structure of cylindrical connector has natural robustness, all has than other any shapes
There is higher intensity.
During use, waterproof effect is poor for existing cylindrical connector, is easy to meet water and short circuit occurs；Circle connection
Stability is poor upon connection for device, is easy to loosen.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of structure is simple, stability is strong, is not easy to loosen, and is had good
Leakproofness the round electric connector with water-proof function.
The utility model is achieved through the following technical solutions: a kind of round electric connector with water-proof function,
Including a circular connector body, the first sliding groove of an annular is equipped on the outside of connector body, the interior sliding of first sliding groove connects
The first sliding block of muti-piece is connect, passes through a rubber band connection between two neighboring first sliding block, is equipped with an air storing cavity, gas storage in rubber strip
It is intracavitary to store gas；The both ends of rubber strip are equipped with multiple pillars, and pillar protrudes from the both ends of connector body, and air storing cavity extends
Into pillar, the thickness of pillar is less than the thickness of rubber strip, mutually touches between two adjacent pillars；One is fixed on sliding block
Thermally conductive sheet, thermally conductive sheet are coated with thermal insulating coating towards the side of sliding block；The two sides of thermally conductive sheet are mutually touched with pillar；It is set at the top of thermally conductive sheet
There is multiple row second sliding slot, be slidably connected one second sliding block in second sliding slot, and the second sliding block connects an elastomer block, sets in elastomer block
There is a weight.
Rubber strip is made as a preferred technical solution, of elastic rubber；First sliding groove is protruded in one end of first sliding block, the
The two sides of one sliding block are equipped with a slot, and one end of rubber strip is inserted into slot to be adhesively fixed by marine glue, the ruler of slot
The very little thickness greater than rubber strip.
The surface of pillar is equipped with multiple grooves as a preferred technical solution, and groove is interior to be fixed with drying by marine glue
Particle.
Thermally conductive sheet is made as a preferred technical solution, of the rubber of elasticity, and thermally conductive sheet is made of the rubber of elasticity, surface
It is bonded with metal conducting strip.
First sliding groove and second sliding slot are oat tail groove structure as a preferred technical solution, and the first sliding block and first are slided
Slot matches, and second sliding slot and the second sliding block match；Slip-resistant texture is equipped on second sliding slot and the second sliding block.
The beneficial effects of the utility model are: the utility model has the advantages of simple structure, structural stability is strong, cylindrical connector with
It is not easy to loosen after equipment connection, effectively places cylindrical connector and fall off；Leakproofness is strong, has good waterproof effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of this practical new rubber strip；
Fig. 3 is the structural schematic diagram of the thermally conductive sheet of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
The term for the representation space relative position such as "upper", " top ", "lower", " lower section " that the utility model uses is
A unit as shown in the drawings or feature are described for the purpose convenient for explanation relative to another unit or feature
Relationship.The term of relative space position can be intended to include equipment in use or work other than orientation as shown in the figure not
Same orientation.For example, being described as being located at other units or feature " below " or " under " if the equipment in figure overturn
Unit will be located at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both
Orientation.Equipment can otherwise be directed (be rotated by 90 ° or other directions), and be interpreted accordingly it is used herein with it is empty
Between relevant description language
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As depicted in figs. 1 and 2, including a circular connector body 1, the of an annular is equipped on the outside of connector body 1
One sliding slot (not shown) is slidably connected the first sliding block of muti-piece 102 in first sliding groove, passes through one between two neighboring first sliding block
Rubber strip 2 connects, and an air storing cavity is equipped in rubber strip, stores gas 201 in air storing cavity；The both ends of rubber strip are equipped with multiple convex
Column 202, pillar 202 protrude from the both ends of connector body, and air storing cavity extends in pillar, and the thickness of pillar is less than rubber strip
Thickness mutually touches between two adjacent pillars.
In the present embodiment, as shown in figure 3, fixing a thermally conductive sheet 4 on sliding block, thermally conductive sheet 4 is coated with towards the side of sliding block
Thermal insulating coating reduces influence of the heat to connector；The two sides of thermally conductive sheet are mutually touched with pillar；The top of thermally conductive sheet is equipped with multiple row the
Two sliding slots 401, be slidably connected in second sliding slot one second sliding block 402, and the second sliding block connects an elastomer block 403, in elastomer block
Equipped with a weight 404, it is adhesively fixed between elastomer block and the second sliding block.
Wherein, rubber strip 2 is made of elastic rubber, and elasticity is good, convenient for deformation occurs；It protrudes one end of first sliding block 102
First sliding groove, the two sides of the first sliding block are equipped with a slot, and one end of rubber strip is inserted into slot solid by waterproof gluing knot
Fixed, the size of slot is greater than the thickness of rubber strip, is inserted into slot convenient for rubber strip.
Wherein, as shown in Fig. 2, thermally conductive sheet is made of the rubber of elasticity, thermally conductive sheet is made of the rubber of elasticity, surface bonding
There is metal conducting strip 406, second sliding slot is arranged in metal heat-conducting on piece.
Wherein, first sliding groove and second sliding slot are oat tail groove structure, and the first sliding block and first sliding groove match, and second is sliding
Slot and the second sliding block match, and the first sliding block is not easy to separate with first sliding groove, and the second sliding block is not easy to separate with second sliding slot；Second
It is equipped with slip-resistant texture on sliding slot and the second sliding block, increases frictional force, the second sliding block good limit effect.
Wherein, the surface of pillar is equipped with multiple grooves, and groove is interior to be fixed with dry particle 6 by marine glue, increases waterproof
Property.
Working principle: in use, cylindrical connector can be connected with the socket in equipment.By sliding the first sliding block,
The position for adjusting the first sliding block squeezes the rubber strip between two piece of first sliding block by two piece of first sliding block,
So that the gas extrusion in rubber strip into pillar, so that pillar swells, so that the gap between pillar becomes smaller, increases sealing
Waterproofness, and gas is all located in pillar, increases shock resistance.
The position of the second sliding block is adjusted again, so that the second sliding block is close to equipment, so that center of gravity is all acted on close to equipment
Place enables thermally conductive sheet to be close to as far as possible with connector, so that the junction of connector and equipment is more stable.
Thermally conductive sheet can absorb extraneous temperature, so that the surface of thermally conductive sheet is heated up, nearby steam is reduced connector, more dry
Dry, waterproof effect is more preferable.
The beneficial effects of the utility model are: the utility model has the advantages of simple structure, structural stability is strong, cylindrical connector with
It is not easy to loosen after equipment connection, effectively places cylindrical connector and fall off；Leakproofness is strong, has good waterproof effect.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of round electric connector with water-proof function, including a circular connector body, it is characterised in that: connector
The first sliding groove of an annular is equipped on the outside of main body, be slidably connected the first sliding block of muti-piece in first sliding groove, and two neighboring first is sliding
By a rubber band connection between block, rubber strip is interior to be equipped with an air storing cavity, stores gas in air storing cavity；The both ends of rubber strip are set
There are multiple pillars, pillar protrudes from the both ends of connector body, and air storing cavity extends in pillar, and the thickness of pillar is less than rubber strip
Thickness, mutually touch between two adjacent pillars；A thermally conductive sheet is fixed on sliding block, thermally conductive sheet is applied towards the side of sliding block
There is thermal insulating coating；The two sides of thermally conductive sheet are mutually touched with pillar；The top of thermally conductive sheet is equipped with multiple row second sliding slot, slides in second sliding slot
One second sliding block of dynamic connection, the second sliding block connect an elastomer block, are equipped with a weight in elastomer block.
2. the round electric connector according to claim 1 with water-proof function, it is characterised in that: rubber strip is elastic rubber
Glue is made；First sliding groove is protruded in one end of first sliding block, and the two sides of the first sliding block are equipped with a slot, one end insertion of rubber strip
It is adhesively fixed into slot by marine glue, the size of slot is greater than the thickness of rubber strip.
3. the round electric connector according to claim 1 with water-proof function, it is characterised in that: the surface of pillar is equipped with
Multiple grooves, groove is interior to be fixed with dry particle by marine glue.
4. the round electric connector according to claim 1 with water-proof function, it is characterised in that: thermally conductive sheet is elastic
Rubber is made, and surface is bonded with metal conducting strip.
5. the round electric connector according to claim 1 with water-proof function, it is characterised in that: first sliding groove and second
Sliding slot is oat tail groove structure, and the first sliding block and first sliding groove match, and second sliding slot and the second sliding block match；Second sliding slot
Slip-resistant texture is equipped with on the second sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086480.6U CN209217317U (en) | 2019-01-18 | 2019-01-18 | A kind of round electric connector with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086480.6U CN209217317U (en) | 2019-01-18 | 2019-01-18 | A kind of round electric connector with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217317U true CN209217317U (en) | 2019-08-06 |
Family
ID=67467308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086480.6U Active CN209217317U (en) | 2019-01-18 | 2019-01-18 | A kind of round electric connector with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209217317U (en) |
-
2019
- 2019-01-18 CN CN201920086480.6U patent/CN209217317U/en active Active
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