CN201925281U - Waterproof connecting device - Google Patents
Waterproof connecting device Download PDFInfo
- Publication number
- CN201925281U CN201925281U CN2010206048590U CN201020604859U CN201925281U CN 201925281 U CN201925281 U CN 201925281U CN 2010206048590 U CN2010206048590 U CN 2010206048590U CN 201020604859 U CN201020604859 U CN 201020604859U CN 201925281 U CN201925281 U CN 201925281U
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- China
- Prior art keywords
- unit
- fixed plate
- cushion rubber
- projection
- clinching
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Abstract
The utility model discloses a waterproof connecting device, comprising a main body comprising a rubber ring location slot, a fixed piece, a rubber ring, a fixed plate and a plurality of bolts, wherein the rubber ring location slot comprises a plurality of fixing units which comprise a recessed block part and a recessed locking part, which are mutually communicated; the blocking part is provided with a convex column; a screw hole is disposed in the locking part; a through hole is disposed on the fixed piece corresponding to the screw hole on the fixing unit; a plurality of pressing units are disposed on the rubber ring; the pressing unit comprises openings and a convex pressing part; a plurality of holes where the bolts pass through are disposed on the fixed plate; the bolts pass through the holes, the openings and the through holes in turn and crew with the screw hole, so as to locate the rubber ring between the rubber ring location slot and the fixing plate; the waterproof connecting device of the utility model is provided with a rubber ring between the main body comprising the rubber ring location slot and the fixed plate; after the main body is connected to the fixed plate, a waterproof function is provided.
Description
Technical field
The utility model relates to a kind of connection set, relates in particular to a kind of waterproof connection set.
Background technique
Often adopt screw to connect and locking between the structural member of module, yet, after locking by screw, also there is the gap between the structural member, permeated by water easily.
As shown in Figure 1, be the mode that is connected and fixed between two substrates (21,22) in the prior art, use screw 10 that upper substrate 21 and infrabasal plate 22 is fixing, because it is parallel fully that the surface of contact between upper substrate 21 and the infrabasal plate 22 can not guarantee, still can there be gap 25 in mutual uneven surface of contact after with bolt locking.
And some module need be in outdoor application, circuit board in the module and electronic parts and components pin are very responsive to the outdoor environment of humidity, are corroded easily, need carry out water-proofing treating between module, otherwise can occur locking the problem that place, slit, back leaks, generation has a strong impact on to the device in the module.
The model utility content
The technical problem that the utility model mainly solves provide a kind of can be moistureproof, the waterproof connection set of waterproof.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of waterproof connection set is provided, comprise the body that contains the cushion rubber locating slot, fixed plate, cushion rubber, fixed plate and some bolts, described cushion rubber locating slot comprises the plurality of fixed unit, described fixed unit comprises the screens portion of the depression that is connected and the locking part of depression, in this screens portion, be provided with projection, in this locking part, offer screw, projection on corresponding fixed unit on the described fixed plate is provided with card postion unit, screw on corresponding fixed unit on the described fixed plate is provided with perforation, described fixed plate blocks described projection location by described card postion unit, described cushion rubber is provided with some clinchings unit, described clinching unit comprises the clinching portion of opening and projection, the clinching portion of described clinching unit is contained in the screens portion of described fixed unit, described fixed plate is provided with some holes that supply bolt to pass, by the described hole of screw bolt passes, opening, perforation, last and screwhole spiro bonding is positioned at described cushion rubber between described cushion rubber locating slot and the described fixed plate.
Wherein, offer the U-shaped groove in this screens portion, in this U-shaped groove shell fragment is set, this shell fragment comprises the fixed end that is connected with the cushion rubber locating slot and unsettled free end, and described projection is arranged on the described free end near on the face of described waterproof apron.
Wherein, described card postion unit is semicircle.
Wherein, the clinching unit on the described cushion rubber is provided with the positioning part that is used to prop up described projection.
Wherein, described positioning part is the half slot shape.
Wherein, described fixed plate is made with metallic material.
The beneficial effects of the utility model are: the Placement that is different from module in the prior art can not waterproof, the utility model waterproof connection set is provided with cushion rubber between body that contains the cushion rubber locating slot and fixed plate, this body and the function that has waterproof after this fixed plate is connected.
Description of drawings
Fig. 1 is the schematic representation of connection set of the prior art;
Fig. 2 is the stereogram that contains the body of cushion rubber locating slot in the utility model waterproof connection set;
Fig. 3 is the enlarged view of the fixed unit in the utility model waterproof connection set;
Fig. 4 is the stereogram of the fixed plate of the utility model waterproof connection set;
Fig. 5 is the stereogram of the cushion rubber of the utility model waterproof connection set;
Fig. 6 is the enlarged view of the clinching unit of the utility model waterproof connection set.
Embodiment
By describing technology contents of the present utility model, structure characteristics in detail, realized purpose and effect, give explanation below in conjunction with mode of execution and conjunction with figs. are detailed.
A kind of mode of execution of employing of the present utility model is, the waterproof connection set comprises the body 30 that contains cushion rubber locating slot 31, fixed plate 40, cushion rubber 50, fixed plate (not shown) and some bolt (not shown), described cushion rubber 50 locating slots 31 comprise plurality of fixed unit 33, described fixed unit 33 comprises the screens portion 331 of the depression that is connected and the locking part 333 of depression, in this screens portion 331, be provided with projection 3313, in this locking part 333, offer perforation 3331, projection 3313 on corresponding fixed unit 33 on the described fixed plate 40 is provided with card postion unit 41, perforation 3331 on corresponding fixed unit 33 on the described fixed plate 40 is provided with screw 43, described fixed plate 40 blocks described projection 3313 location by described card postion unit 41, described cushion rubber 50 is provided with some clinchings unit 51, described clinching unit 51 comprises the clinching portion 513 of opening 511 and projection, described fixed plate (not shown) is provided with some hole (not shown) that supply the bolt (not shown) to pass, the clinching portion 513 of described clinching unit 51 is contained in the screens portion 331 of described fixed unit 33, passes described hole (not shown) successively by the bolt (not shown), opening 511, screw 43 and boring a hole 3331 is positioned at described cushion rubber 50 between described cushion rubber 50 locating slots 31 and the described fixed plate (not shown).
A kind of mode of execution of employing of the present utility model is, in this screens portion 331, offer U-shaped groove 3315, in this U-shaped groove 3315 shell fragment 3311 is set, this shell fragment 3311 comprises the fixed end 33111 that is connected with cushion rubber 50 locating slots 31 and unsettled free end 33113, and described projection 3313 is arranged on the described free end 33113 near on the face of described waterproof apron 50.
A kind of mode of execution of employing of the present utility model is that described card postion unit 41 is semicircle.
A kind of mode of execution of employing of the present utility model is that the clinching unit 51 on the described cushion rubber 50 is provided with the positioning part 515 that is used to prop up described projection 3313.
A kind of mode of execution of employing of the present utility model is that described positioning part 515 is the half slot shape.
See also Fig. 2, the body 30 of this waterproof connection set comprise cuboid plate-like piece, be located at cushion rubber 50 locating slots 31 around the junction surface of described plate-like piece and be located at ten fixed units 33 in these cushion rubber 50 locating slots 31, equally spacedly respectively in cushion rubber 50 locating slots 31 at place, long limits be provided with four fixed units 33, in cushion rubber 50 locating slots 31, be respectively equipped with a fixed unit 33 near two minor face places of this plate-like piece near two of this cuboid plate-like piece.
See also Fig. 3, this fixed unit 33 comprises the screens portion 331 of the depression that is connected and the locking part 333 of depression, in this screens portion 331, offer a U-shaped groove 3315, one shell fragment 3311 is set in this U-shaped groove 3315, this shell fragment 3311 comprises the fixed end 33111 that is connected with cushion rubber 50 locating slots 31 and unsettled free end 33113, described projection 3313 is arranged on the described free end 33113 near on the face of described waterproof apron 50, offers screw 3331 in this locking part 333.
See also Fig. 4, projection 3313 on this fixed plate 40 on the corresponding fixed unit 33 is provided with card postion unit 41, perforation 3331 on corresponding fixed unit 33 on the described fixed plate 40 is provided with perforation 43, described fixed plate 40 blocks described projection 3313 location by described card postion unit 41, and described fixed plate 40 is made for metallic material.
See also Fig. 5 and Fig. 6, this cushion rubber 50 is provided with some clinchings unit 51, described clinching unit 51 comprise out 511 and the projection clinching portion 513, described fixed plate (not shown) is provided with some hole (not shown) that supply the bolt (not shown) to pass, the clinching portion 513 of described clinching unit 51 is contained in the screens portion 331 of described fixed unit 33, and the position that described clinching portion 513 and described projection 3313 connect, the shape of corresponding described projection 3313 is provided with the positioning part 515 of half slot shape.
During assembling, earlier fixed plate 40 is put into the fixed unit 33 of cushion rubber 50 locating slots 31, make the perforation 3331 that is provided with on the locking part 333 of perforation 43 and fixed unit 33 on the fixed plate 40 corresponding, and make semicircular card postion unit 41 on the fixed plate 40 prop up projection 3313 on the shell fragment 3311 of fixed unit 33; With 51 corresponding fixed unit 33 pressings of clinching unit, make the clinching portion 513 of clinching unit 51 be contained in the screens portion 331 of described fixed unit 33 then, and make the positioning part 515 of the half slot shape on the clinching unit 51 prop up described projection 3313; At last by the bolt (not shown) pass described hole (not shown) successively, open 511, perforation 43 and boring a hole 3331 is positioned at described cushion rubber 50 between described cushion rubber 50 locating slots 31 and the described fixed plate (not shown).
Owing between body 30 that contains cushion rubber 50 locating slots 31 and fixed plate (not shown), cushion rubber 50 is set, this body 30 and the function that has waterproof after this fixed plate (not shown) is connected.
In addition, the quantity of fixed unit 33 described in the utility model, clinching unit 51 is unrestricted.
The material of used cushion rubber 50 is also unrestricted.
More than this only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. waterproof connection set, it is characterized in that: comprise the body that contains the cushion rubber locating slot, fixed plate, cushion rubber, fixed plate and some bolts, described cushion rubber locating slot comprises the plurality of fixed unit, described fixed unit comprises the screens portion of the depression that is connected and the locking part of depression, in this screens portion, be provided with projection, in this locking part, offer screw, projection on corresponding fixed unit on the described fixed plate is provided with card postion unit, screw on corresponding fixed unit on the described fixed plate is provided with perforation, described fixed plate blocks described projection location by described card postion unit, described cushion rubber is provided with some clinchings unit, described clinching unit comprises the clinching portion of opening and projection, the clinching portion of described clinching unit is contained in the screens portion of described fixed unit, described fixed plate is provided with some holes that supply bolt to pass, by the described hole of screw bolt passes, opening, perforation back and screwhole spiro bonding are positioned at described cushion rubber between described cushion rubber locating slot and the described fixed plate.
2. waterproof connection set according to claim 1, it is characterized in that: in this screens portion, offer the U-shaped groove, in this U-shaped groove shell fragment is set, this shell fragment comprises the fixed end that is connected with the cushion rubber locating slot and unsettled free end, and described projection is arranged on the described free end near on the face of described waterproof apron.
3. waterproof connection set according to claim 1 is characterized in that: described card postion unit is for semicircle.
4. waterproof connection set according to claim 1 is characterized in that: the clinching unit on the described cushion rubber is provided with the positioning part that is used to prop up described projection.
5. waterproof connection set according to claim 1 is characterized in that: described positioning part is the half slot shape.
6. waterproof connection set according to claim 1 is characterized in that: described fixed plate is made with metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206048590U CN201925281U (en) | 2010-11-12 | 2010-11-12 | Waterproof connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206048590U CN201925281U (en) | 2010-11-12 | 2010-11-12 | Waterproof connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925281U true CN201925281U (en) | 2011-08-10 |
Family
ID=44429132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206048590U Expired - Fee Related CN201925281U (en) | 2010-11-12 | 2010-11-12 | Waterproof connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925281U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
-
2010
- 2010-11-12 CN CN2010206048590U patent/CN201925281U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20191112 |