CN208257007U - A kind of waterproof plug seat and protective housing - Google Patents

A kind of waterproof plug seat and protective housing Download PDF

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Publication number
CN208257007U
CN208257007U CN201820780725.0U CN201820780725U CN208257007U CN 208257007 U CN208257007 U CN 208257007U CN 201820780725 U CN201820780725 U CN 201820780725U CN 208257007 U CN208257007 U CN 208257007U
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CN
China
Prior art keywords
sealed tube
wall
demarcation plate
waterproof
insertion pipe
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CN201820780725.0U
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孟红光
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SHANGHAI SHAN RONG PLASTIC TECHNOLOGY Co Ltd
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SHANGHAI SHAN RONG PLASTIC TECHNOLOGY Co Ltd
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Priority to CN201820780725.0U priority Critical patent/CN208257007U/en
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Abstract

The utility model relates to a kind of waterproof plug seat and protective housings, the waterproof cover for sealing base including pedestal and with pedestal rotation connection;Pedestal includes sequentially connected sealed tube, demarcation plate and insertion pipe;Waterproof cover edge and sealed tube or demarcation plate are rotatablely connected, cooperate the snap component for being provided with and snapping connection convenient for the two on sealed tube and waterproof cover, the edge shape of the edge shape and demarcation plate of sealed tube and insertion pipe is arranged in scaled down, the part that demarcation plate is located in sealed tube and insertion pipe nozzle is provided through the wire guide for fixing conducting wire, insertion pipe is provided with multiple convenient for the aduncate connection empty slot of insertion pipe, is provided with connection convex block between two connection empty slots.The utility model directly can be integrally exposed to outside to avoid the power supply line of precision instrument in protective housing, data line and their interface is mounted in transmission, prevent from making moist or occurring accident.

Description

A kind of waterproof plug seat and protective housing
Technical field
The utility model relates to protective housing technical fields, more specifically, it relates to a kind of waterproof plug seat and protective housing.
Background technique
People generally require to carry some precision instruments when carrying out field scientific investigation, detection or rescue, these essences Close instrument is easy by moisture, the damage of shock when transport, using.So these precision instruments need to be placed on the anti-of high intensity Transport or use, prevent instrument from breaking down because making moist or hitting in protecting box.
In the prior art, patent announcement number is that the Chinese patent of CN203381966U proposes a kind of safety protective box, By being integrally formed protection case lid, being integrally formed protection cabinet, hinge, hasp, protection damping sponge, cabinet protective lining, rubber Sealing ring is constituted.It is integrally formed protection case lid and is connect with integrated molding protection cabinet by articulate, be integrally formed protective housing It is equipped with the hasp being mutually matched at lid and integrated molding protection cabinet closure, is integrally formed on the inside of protection case lid equipped with protection damping Sponge is integrally formed in protection cabinet and is equipped with cabinet protective lining, is integrally formed on the inside of protection case lid and is integrally formed protective housing Rubber seal is equipped at body closure.
In the prior art, protective housing is all often channel that is integrally formed, not being in communication with the outside, some to need Power supply line, data line and their interface of the precision instrument to work in protective housing can be directly exposed to it is outer, be easy by Tide occurs accident and is damaged, and steam impurity in external environment etc. is also easy to enter cabinet through the line outlet on cabinet It is interior, damage the precision instrument in protective housing.
Utility model content
It is all often channel that is integrally formed, not being in communication with the outside, some needs for protective housing in practice Perhaps data line can be exposed to outer easy dampness or accident occurs the power supply line of the precision instrument to work in protective housing And impaired problem.The utility model aim one is to propose a kind of waterproof plug seat, passes through setting waterproof plug seat and incite somebody to action It is plugged on protective housing, allows power supply line or data line in protective housing back panel wiring, cabling, then by anti- Water cutting headstock is connect with external power supply or equipment, and it is directly sudden and violent to avoid entire power supply line, data line and their interface It exposes outside, prevents from making moist or occurring accident;Based on above-mentioned waterproof plug seat, the utility model aim two is to propose a kind of band There is the protective housing of above-mentioned waterproof plug seat, concrete scheme is as follows:
A kind of waterproof plug seat, including pedestal and with pedestal rotation connection for sealing the waterproof of the pedestal Lid;
The pedestal includes sequentially connected sealed tube, demarcation plate and insertion pipe;
The waterproof cover edge and the sealed tube or demarcation plate are rotatablely connected, the sealed tube and phase interworking on waterproof cover Close the snap component for being provided with and snapping connection convenient for the two, the edge shape and the demarcation plate of the sealed tube and insertion pipe Edge shape in scaled down be arranged, the demarcation plate be located at the part in sealed tube and insertion pipe nozzle through be arranged Have a wire guide for fixing conducting wire, the insertion pipe be provided with it is multiple convenient for the aduncate connection empty slot of insertion pipe, two Connection convex block is provided between the connection empty slot.
Insertion pipe is curved inwardly, so that connection convex block due to connecting the presence of empty slot by above-mentioned setting Can be therewith inwardly and by the spliced eye of protective housing, insertion pipe restores under the action of elastic-restoring force after spliced eye, even It connects convex block and protective housing is clamped, it is easy for installation, it is completely embedded, improves the leakproofness of waterproof plug seat.Protective housing internal precision The conducting wire of instrument is pierced by by wire guide, and blend rubber sealing allows power supply line or data line in protective housing Then portion's wiring or cabling are connect by waterproof plug seat with external power supply or equipment, entire power supply line, data transmission are avoided Outside line and their interface are directly exposed to, accidental damage of making moist or occur is prevented.
Further, the waterproof cover includes roof, outer seal wall and interior sealed wall, the outer seal wall and roof side Edge is fixedly connected, and the interior sealed wall is set within outer seal wall and is fixedly connected with roof, the outer seal wall with it is interior close Spacing between envelope wall is set as fixed value, and spacing between the two is equal with the thickness of sealed tube.
By above-mentioned setting, sealed tube is resisted with outer seal wall and interior sealed wall when closed in waterproof cover, improves waterproof The sealing waterproof performance of connector assembly.
Further, the waterproof cover and sealed tube are rotatablely connected, and the outer seal wall and interior sealed wall are close to waterproof cover It is provided with the side of sealed tube rotation connection convenient for the arc notch of waterproof cover switch.
By above-mentioned setting, prevent outer seal wall and interior sealed wall and sealed tube when switching waterproof cover from offseting and leading to nothing The case where method switchs.
Further, the snap component includes being uniformly arranged on one end outer wall of the sealed tube far from demarcation plate Multiple buckle blocks, and the multiple wedge-shaped fixture blocks to match with the buckle block being arranged on the inner wall of the outer seal wall.
By above-mentioned setting, sealed tube is clamped with outer seal wall, and then enables waterproof cover and closing pipe clamp Button, when protective housing is in non-working condition, can cover wire guide.
Further, the position on the sealed tube lateral wall between the buckle block and demarcation plate is provided with multiple For limiting the limited block of waterproof cover position.
By above-mentioned setting, it can be limited block blocking when waterproof cover covers, keep waterproof cover parallel with sealed tube nozzle, Avoiding excessively pressing causes waterproof cover to deform, and guarantees the water proof effect of waterproof cover.
Further, the part that the demarcation plate is located at outside sealed tube and insertion pipe nozzle is provided with multiple screw holes.
By above-mentioned setting, convenient for waterproof plug seat is bolted on protective housing.
Further, the connection convex block cross section is right angled triangle.
By above-mentioned setting, convenient for by the spliced eye of waterproof plug seat insertion protective housing, while after being inserted into spliced eye, connection Convex block is abutted with spliced eye and is not drawn out easily.
Further, it is located on the insertion pipe on the lateral wall between connection convex block and the demarcation plate and is provided with waterproof Rubber ring, circumferential setting and thickness of the water proof rubber ring along insertion pipe are less than the thickness of connection convex block.
By above-mentioned setting, water can be effectively reduced from the gap influx between waterproof plug seat and protective housing, improve The sealing waterproof performance of waterproof plug seat.
Further, the sealed tube, demarcation plate and the insertion pipe are integrally formed by elastoplastic.
By above-mentioned setting, gap between pedestal each section is eliminated, promotes the sealing waterproof performance of waterproof plug seat.
Based on above-mentioned waterproof plug seat, the utility model also proposed a kind of protective housing, including cabinet and and body pivot The upper cover of connection, the cabinet side are provided with spliced eye, and clamping is provided with waterproof plug as described above in the spliced eye Seat.
By the way that spliced eye is arranged, enable the waterproof plug seat and spliced eye grafting, so that power supply line or data Then transmission line can be connect with external power supply or equipment by waterproof plug seat, be avoided in protective housing back panel wiring, cabling Outside entire power supply line, data line and their interface are directly exposed to, accidental damage of making moist or occur is prevented.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) by the way that waterproof plug seat is arranged on protective housing, allow power supply line or data line in protective housing Then back panel wiring, cabling are connect by waterproof plug seat with external power supply or equipment, avoid entire power supply line, data pass Outside defeated line and their interface are directly exposed to, prevent from making moist or occurring accident;
(2) outer seal wall and interior sealed wall are set by being arranged on waterproof cover, use external seal when closed in waterproof cover Wall and interior sealed wall resist sealed tube, improve the sealing waterproof performance of waterproof plug seat;
(3) pedestal is made into integration by elastoplastic, eliminates gap between pedestal each section, and the sealing for promoting waterproof plug seat is anti- Aqueous energy, also improves the structural stability of pedestal.
Detailed description of the invention
Fig. 1 is the overall schematic of waterproof plug seat (waterproof cover opening);
Fig. 2 is the overall schematic of waterproof plug seat (waterproof cover closing);
Fig. 3 is the overall schematic of protective housing;
Fig. 4 is the overall schematic of waterproof plug seat and protective housing grafting.
Appended drawing reference: 1, pedestal;2, waterproof cover;3, sealed tube;4, demarcation plate;5, insertion pipe;6, wire guide;7, connection is empty Slot;8, convex block is connected;9, spliced eye;10, roof;11, outer seal wall;12, interior sealed wall;13, arc notch;14, block is buckled; 15, wedge-shaped fixture block;16, limited block;17, screw hole;18, water proof rubber ring;19, sealing ring.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility model Mode is not limited only to this.
As shown in Figure 1, a kind of waterproof plug seat, is used to seal the pedestal including pedestal 1 and with what pedestal 1 was rotatablely connected 1 waterproof cover 2, in the present invention, the edge of said base 1 and waterproof cover 2, which is pivotally connected, to be arranged.
As shown in Figure 1, the pedestal 1 includes sequentially connected sealed tube 3, demarcation plate 4 and insertion pipe 5, the closing Pipe 3, demarcation plate 4 and insertion pipe 5 are promoted while eliminating gap between 1 each section of pedestal by elastoplastic integrated injection molding The sealing waterproof performance of waterproof plug seat.The edge of the edge shape of the sealed tube 3 and insertion pipe 5 and the demarcation plate 4 Shape is arranged in scaled down.
For the structure of waterproof cover 2, in order to promote the leakproofness of waterproof plug seat, the waterproof cover 2 includes integrated injection molding Molding roof 10, outer seal wall 11 and interior sealed wall 12.In the present embodiment, it pushes up among the both ends semicircular in shape of wall 10 and is in Rectangle, outer seal wall 11 and 12 shape of interior sealed wall are and the top consistent annular of wall 10.Outer seal wall 11 is set to 10 side of roof Edge, interior sealed wall 12 are set within outer seal wall 11, and the spacing between the outer seal wall 11 and interior sealed wall 12 is set as Fixed value, and spacing between the two is equal with the thickness of sealed tube 3, and equal with 3 thickness of sealed tube.Simultaneously for the ease of anti- Water cover 2 switchs, and the waterproof cover 2 is rotatablely connected with sealed tube 3, and the outer seal wall 11 is with interior sealed wall 12 close to waterproof cover 2 The side being rotatablely connected with sealed tube 3 is provided with the arc notch 13 switched convenient for waterproof cover 2.It, can be to prevent by above-mentioned setting Only when switching waterproof cover 2, outer seal wall 11 and interior sealed wall 12 offset with sealed tube 3 and lead to not the case where switching.
2 edge of waterproof cover and the sealed tube 3 or demarcation plate 4 are rotatablely connected, on the sealed tube 3 and waterproof cover 2 Cooperate the snap component for being provided with and snapping connection convenient for the two.It is described in detail, the snap component is included in the sealed tube 3 The multiple buckle blocks 14 being uniformly arranged on one end outer wall far from demarcation plate 4, and set on the inner wall of the outer seal wall 11 The multiple wedge-shaped fixture blocks 15 to match with the buckle block 14 set.Based on above-mentioned setting, enable sealed tube 3 and external seal Wall 11 is clamped, and then waterproof cover 2 and sealed tube 3 is enable to buckle, and when protective housing is in non-working condition, waterproof cover 2 can be with Cover the aperture that conducting wire enters and leaves.
Specifically, the sealed tube 3 is on one end outer wall of demarcation plate 4 far from being uniformly arranged there are four rectangular card button block 14, Be provided on the inner wall of the outer seal wall 11 with the wedge-shaped fixture block 15 that matches of buckle block 14, enable sealed tube 3 It is clamped with outer seal wall 11, and then waterproof cover 2 is enable to buckle with sealed tube 3.
Further, it is provided with below the buckle block 14 multiple for limiting the limited block 16 of 2 position of waterproof cover.When Waterproof cover 2 can be limited the blocking of block 16 when covering, keep waterproof cover 2 parallel with 3 nozzle of sealed tube, and avoiding excessively pressing causes to prevent Water cover 2 deforms, and guarantees the water proof effect of waterproof cover 2.
As shown in Figure 1, in order to further enhance the waterproofness of waterproof cover 2, along its circumferential direction on the inner sidewall of above-mentioned waterproof cover 2 It is provided with sealing ring 19, above-mentioned sealing ring 19 is wholely set with waterproof cover 2, also separates setting.
The demarcation plate 4 is located at the part in 5 nozzle of sealed tube 3 and insertion pipe and offers at least one through demarcation plate 4 Wire guide 6, power supply line, data line in protective housing can be pierced by the outside of cabinet by above-mentioned wire guide 6.Optimization, When conducting wire is pierced by above-mentioned wire guide 6, the devices such as seal rubber washer masking conducting wire can be added between conducting wire and cabinet Gap between cabinet.Above scheme allows partial power line or the data line cabling inside protective housing, so Afterwards connect with external power supply or equipment by waterproof plug seat, avoid entire power supply line, data line and they connect Outside mouth is directly exposed to, prevent from making moist or occurring unexpected damage.
It being bent for the ease of insertion pipe 5 towards 6 direction of wire guide, the insertion pipe 5 is provided with multiple connection empty slots 7, and two Connection convex block 8 is provided between a connection empty slot 7.Above-mentioned 8 cross section of connection convex block is right angled triangle, right angled triangle A right-angle side where plane be fixedly connected with 5 outer wall of insertion pipe, the plane where another right-angle side is far from insertion pipe 5 Nozzle, and it is parallel with it.Behind spliced eye 9 of waterproof plug seat insertion protective housing, connection convex block 8 is abutted with spliced eye 9 to be not easy It extracts.
In above scheme, due to being provided with connection empty slot 7, the insertion pipe 5 of the waterproof plug seat can curve inwardly, make Convex block 8 must be connected also can be therewith inwardly and by the spliced eye 9 of protective housing, and insertion pipe 5 restores after passing through spliced eye 9, connects convex Block 8 and protective housing are clamped, to improve the leakproofness of waterproof seat.
It is located on the lateral wall between connection convex block 8 and the demarcation plate 4 on the insertion pipe 5 and is provided with water proof rubber ring 18, circumferential setting and thickness of the water proof rubber ring 18 along insertion pipe 5 are less than the thickness of connection convex block 8.It can be effectively reduced Water improves the sealing waterproof performance of waterproof plug seat from the gap influx between waterproof plug seat and protective housing.
As depicted in figs. 1 and 2, in order to enable waterproof plug seat can be connected firmly with protective housing, the demarcation plate 4 is located at Part outside 5 nozzle of sealed tube 3 and insertion pipe, is evenly arranged with multiple screw holes 17, in use, screwing in screw in screw hole 17 will Waterproof plug seat is fixed with protective housing.
Based on above-mentioned waterproof plug seat, as shown in Figure 3 and Figure 4, the utility model also proposed a kind of with waterproof plug The protective housing of seat, the upper cover including cabinet and with cabinet pivot joint, the cabinet side offers spliced eye 9, in the spliced eye 9 Grafting is provided with waterproof plug seat as described above.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of waterproof plug seat, which is characterized in that including pedestal (1) and with the pedestal (1) rotation connection for close Seal the waterproof cover (2) of the pedestal (1);
The pedestal (1) includes sequentially connected sealed tube (3), demarcation plate (4) and insertion pipe (5);
Waterproof cover (2) edge and the sealed tube (3) or demarcation plate (4) are rotatablely connected, the sealed tube (3) and waterproof cover (2) side for the snap component for being provided with and being snapped connection convenient for the two, the sealed tube (3) and insertion pipe (5) of cooperating on The edge shape of edge shape and the demarcation plate (4) in scaled down setting, the demarcation plate (4) be located at sealed tube (3) with And the part in insertion pipe (5) nozzle is provided through the wire guide (6) for fixing conducting wire, the insertion pipe (5) is provided with It is multiple to be convenient for insertion pipe (5) aduncate connection empty slot (7), connection convex block is provided between two connection empty slots (7) (8).
2. waterproof plug seat according to claim 1, it is characterised in that: the waterproof cover (2) includes roof (10), outer close Envelope wall (11) and interior sealed wall (12), the outer seal wall (11) are fixedly connected with roof (10) edge, the interior sealed wall (12) it is set within outer seal wall (11) and is fixedly connected with roof (10), the outer seal wall (11) and interior sealed wall (12) Between spacing be set as fixed value, and spacing between the two is equal with the thickness of sealed tube (3).
3. waterproof plug seat according to claim 2, it is characterised in that: the waterproof cover (2) and sealed tube (3) rotation connect It connects, the outer seal wall (11) is provided with interior sealed wall (12) close to the side that waterproof cover (2) are rotatablely connected with sealed tube (3) Convenient for the arc notch (13) of waterproof cover (2) switch.
4. waterproof plug seat according to claim 2, it is characterised in that: the snap component is included in the sealed tube (3) the multiple buckle blocks (14) being uniformly arranged on one end outer wall far from demarcation plate (4), and in the outer seal wall (11) The multiple wedge-shaped fixture blocks (15) to match with buckle block (14) being arranged on inner wall.
5. waterproof plug seat according to claim 4, it is characterised in that: be located on sealed tube (3) lateral wall described Position between buckle block (14) and demarcation plate (4) is provided with multiple for limiting the limited block (16) of waterproof cover (2) position.
6. waterproof plug seat according to claim 1, it is characterised in that: the demarcation plate (4) is located at sealed tube (3) and inserts Part outside adapter tube (5) nozzle is provided with multiple screw holes (17).
7. waterproof plug seat according to claim 1, it is characterised in that: the connection convex block (8) cross section is right angle three It is angular.
8. waterproof plug seat according to claim 1, it is characterised in that: be located at connection convex block (8) on the insertion pipe (5) It is provided on lateral wall between the demarcation plate (4) water proof rubber ring (18), the water proof rubber ring (18) is along insertion pipe (5) circumferential setting and thickness is less than the thickness of connection convex block (8).
9. waterproof plug seat according to claim 1, it is characterised in that: the sealed tube (3), demarcation plate (4) and insert Adapter tube (5) is integrally formed by elastoplastic.
10. a kind of protective housing, including cabinet and the upper cover being connect with body pivot, which is characterized in that the cabinet side setting Have spliced eye (9), clamping is arranged just like waterproof plug described in any one of claim 1~9 in the spliced eye (9) Seat.
CN201820780725.0U 2018-05-24 2018-05-24 A kind of waterproof plug seat and protective housing Active CN208257007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820780725.0U CN208257007U (en) 2018-05-24 2018-05-24 A kind of waterproof plug seat and protective housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820780725.0U CN208257007U (en) 2018-05-24 2018-05-24 A kind of waterproof plug seat and protective housing

Publications (1)

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CN208257007U true CN208257007U (en) 2018-12-18

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CN201820780725.0U Active CN208257007U (en) 2018-05-24 2018-05-24 A kind of waterproof plug seat and protective housing

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111479430A (en) * 2020-04-14 2020-07-31 深圳市崧盛电子股份有限公司 A connect waterproof construction installation and electronic product for electronic product
CN112235973A (en) * 2020-09-28 2021-01-15 杭州职业技术学院 Stable sealing protection structure for variable frequency power supply
CN113644481A (en) * 2021-07-08 2021-11-12 杭州冬蝉温控设备有限公司 Overload protection waterproof plug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111479430A (en) * 2020-04-14 2020-07-31 深圳市崧盛电子股份有限公司 A connect waterproof construction installation and electronic product for electronic product
CN112235973A (en) * 2020-09-28 2021-01-15 杭州职业技术学院 Stable sealing protection structure for variable frequency power supply
CN112235973B (en) * 2020-09-28 2021-08-10 杭州职业技术学院 Stable sealing protection structure for variable frequency power supply
CN113644481A (en) * 2021-07-08 2021-11-12 杭州冬蝉温控设备有限公司 Overload protection waterproof plug

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