CN216085493U

CN216085493U - Dustproof and oil-proof rail socket

Info

Publication number: CN216085493U
Application number: CN202122783475.0U
Authority: CN
Inventors: 肖刚
Original assignee: Deyu Intelligent Technology Shanghai Co ltd
Current assignee: Deshen Intelligent Technology Zhejiang Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-18
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a dustproof and oilproof track socket which comprises a guide rail, a first sealing piece and a second sealing piece, wherein the guide rail is provided with a through groove communicated with the inside of the guide rail; the utility model has the advantages of dust prevention, oil prevention, good sealing property, stable structure, good electrical connection effect and convenient installation.

Description

Dustproof and oil-proof rail socket

Technical Field

The utility model relates to a track socket, in particular to a dustproof and oil-proof track socket.

Background

In the aspect of design, the traditional socket can cause a plurality of inconvenient places for people to use, and due to the fixed position, the length of an electric wire of an electric appliance is limited, which are all inconvenient factors, so that the traditional socket is not popular in the early days, and more families prefer to install the rail socket.

The rail socket comprises a sliding rail, a through groove is formed in the sliding rail, and the socket module penetrates through the through groove to rotate so as to achieve the electrical connection effect between the socket module and the sliding rail. The conventional through grooves are all exposed, so in the use process, dust or oil stains or residual liquid can enter the sliding rail through the through grooves, and therefore the inside of the sliding rail breaks down. The technical personnel in the field are equipped with the dustproof strip on the slide rail, but its simple structure, the most effective grease proofing of can't be very big and dustproof to the utmost extent.

Disclosure of Invention

The utility model mainly solves the technical problem of providing a dustproof and oil-proof track socket.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a dustproof grease proofing track socket, wherein, includes guide rail, first sealing member and second sealing member, is equipped with the logical groove with the inside intercommunication of guide rail on the guide rail, and first sealing member all is located the guide rail and corresponds the orientation and extend with the second sealing member, and first sealing member forms the intersection with the second sealing member, and the intersection is located the below that leads to the groove.

The setting of this kind of structure through first sealing member and the cooperation of second sealing member, realizes intersecting and connects, has improved holistic grease proofing, dustproof effect, lies in the setting that leads to the groove below through intersecting moreover for two sealing members are in the use, and socket module can pass intersecting, stretches into to inside the guide rail, thereby realizes the electrical connection effect. The structure has the advantages of dust prevention, oil prevention, good sealing property, stable structure, good electrical connection effect, convenience in installation and the like.

Wherein, be equipped with the ladder protruding on the first sealing member, be equipped with the ladder fixed slot with the protruding adaptation of ladder on the second sealing member.

Through the cooperation of the ladder bulge and the ladder fixing groove, the joint of the ladder bulge and the ladder fixing groove forms a step structure, and the overall sealing effect is further improved.

Wherein, the protruding top of ladder sets up for the arc.

Arc-shaped setting makes collocation more stable between ladder arch and the ladder fixed slot, under the prerequisite of guaranteeing sealed effect, makes socket module's plug cooperation more convenient.

Wherein, be equipped with two fixed slots on the guide rail inner wall, be equipped with the first fixed part that corresponds with the fixed slot on the first sealing member, be equipped with the second fixed part that corresponds with the fixed slot on the second sealing member.

The arrangement of the fixing grooves is adopted, so that the first sealing element, the second sealing element and the guide rail are connected and fixed more firmly, and the overall sealing effect is further improved.

The cross section of the first fixing part and the cross section of the second fixing part are both circular.

The round arrangement further improves the sealing effect.

The guide rail is provided with a guide rail, wherein the guide rail is provided with plugs on two sides, the plugs are provided with fixing holes and covers rotatably connected with the plugs, and the covers close or open the fixing holes.

The nut cap and the plug are rotatably connected, and compared with the prior art, the nut cap is easy to drop.

Wherein, be equipped with first buckle on the block cap, be equipped with the first draw-in groove with first buckle adaptation on the fixed orifices.

Adopt the buckle to connect fixed effect for the block can not be opened easily, only can open with the help of the instrument, improves the fixed effect of being connected between block and the end cap.

Wherein, the plug is provided with a first knock-off hole.

The first knockout hole is arranged, if wiring operation is needed to be carried out from the side, the first knockout hole can be knocked out, and the wiring effect is achieved.

Wherein, the guide rail is provided with a first drainage groove.

The setting of first earial drainage groove for guide rail surface's liquid can be through the both ends of first earial drainage groove discharge guide rail on, avoids liquid to pile up full play to leading to the inslot.

Wherein, be equipped with the second blow-off groove with first blow-off groove intercommunication on the end cap.

Adopt the setting of second earial drainage groove, further improve holistic earial drainage effect for liquid can discharge to the guide rail both ends fast.

The wire connecting structure further comprises a connecting piece and a wiring module, wherein the connecting piece is connected with the wiring module, and a second knock-off hole is formed in the connecting piece.

The connecting piece and the setting of wiring module have formed the effect of back wiring, play hidden wiring.

Drawings

Fig. 1 is a schematic structural diagram of a rail socket and a fixture in accordance with embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of embodiment 1 of the present invention;

FIG. 3 is a partial exploded view of embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of a snap-fit connection between a connector and a junction module according to embodiment 1 of the present invention;

FIG. 5 is a schematic view showing a structure of a bolt connection between a connector and a junction module according to embodiment 1 of the present invention;

fig. 6 is a schematic structural view of a second conductive sheet in embodiment 1 of the present invention;

fig. 7 is a schematic structural view of a first conductive sheet in embodiment 1 of the present invention;

fig. 8 is a schematic structural view of a first member in embodiment 1 of the present invention.

Detailed Description

Example 1:

referring to fig. 1 to 8, a dustproof and oil-proof track socket includes a guide rail 1, a first sealing member 2, a second sealing member 3, a plug 4, a first conductive sheet 5, a second conductive sheet 6, a connector 7, and a connection module 8.

Two first conducting strips 5 and a second conducting strip 6 are fixed inside the guide rail 1, the two first conducting strips 5 respectively correspond to a zero line and a live wire, the second conducting strip 6 corresponds to a ground wire, the socket module extends into the guide rail 1, and therefore the socket module is rotated to achieve the electrical connection effect between the socket module and the guide rail 1. It should be noted here that the receptacle module can slide left and right in the guide rail 1.

The two ends of the guide rail 1 are arranged in a penetrating mode, and a sealing effect is formed through the plugs 4. A through groove 11 is arranged in the front side direction of the guide rail 1, and the through groove 11 is communicated with the inside of the guide rail 1. Two fixing grooves 12 are formed in the front side of the inner wall of the guide rail 1, and the two fixing grooves 12 correspond to the first sealing element 2 and the second sealing element 3 respectively.

The front side surface of the guide rail 1 is further provided with two first drainage grooves 13, and in this embodiment, the two first drainage grooves 13 transversely penetrate through the front side surface of the guide rail 1. The first drainage groove 13 is matched with the second drainage groove 44, so that liquid on the surface of the guide rail 1 can be drained to two ends of the guide rail 1 through the first drainage groove 13, and the liquid is prevented from being accumulated and flowing out of the through groove 11.

The first sealing element 2 is provided with a first fixing portion 21 and a stepped protrusion 22, the first fixing portion 21 is located at one end of the first sealing element 2, the stepped protrusion 22 is located at the other end of the first sealing element 2, the first fixing portion 21 is fixed in the fixing groove 12, the lower end of the first fixing portion abuts against the wiring module 8, and therefore the effect of connection and fixation is achieved, and the cross section of the first fixing portion 21 is circular. The other end of the first sealing element 2 extends towards one side of the second sealing element 3, the stepped bulge 22 is positioned at the other end, and the top end of the stepped bulge 22 is arranged in an arc shape. The first seal 2 is preferably made of rubber, and the first seal 2 has a certain elastic effect.

The second sealing member 3 is provided with a second fixing portion 31 and a stepped groove 32, the second fixing portion 31 is located at one end of the second sealing member 3, the stepped groove 32 is located at the other end of the second sealing member 3, the second fixing portion 31 is fixed in the other fixing groove 12, the lower end of the second fixing portion 31 abuts against the wiring module 8, and the effect of connection and fixation is achieved, wherein the cross section of the second fixing portion 31 is also circular. The other end of the second sealing member 3 extends toward the first sealing member 2 side, and the stepped groove 32 is formed at the end. The second seal 3 is preferably made of rubber, and the second seal 3 has a certain elastic effect.

When the first sealing element 2 is matched with the second sealing element 3, the step groove 32 is matched with the step bulge 22, the step groove and the step bulge form an intersection in the axial vertical direction, and the intersection connection shape of the step groove and the step bulge is of a step type, so that the sealing effect between the step groove and the step bulge is improved. In this embodiment, the structure may be regarded as two-step splicing, and if conditions allow, the structure may also be regarded as multi-step splicing. The setting of this kind of structure through first sealing member 2 and the cooperation of second sealing member 3, realizes intersection and connects, has improved holistic grease proofing, dustproof effect, lies in the setting that leads to groove 11 below through intersection moreover, because two sealing members all possess certain elastic effect for in the use, socket module can pass intersection, stretch into to guide rail 1 inside, thereby realizes the electrical connection effect. In addition, in order to improve the convenience of inserting the socket module, the elasticity of the first sealing element 2 and the second sealing element 3 can be different, so that the elasticity is poor, and the effects of sealing and convenient insertion can be better realized.

The quantity of end caps 4 is two, is used for sealing the both ends of guide rail 1. The plug 4 is connected with the guide rail 1 through a bolt, and the fixing effect of the plug and the guide rail is achieved. Two fixing holes 41, a cap 42 and a first knock-off hole 43 are formed in the plug 4, the two fixing holes 41 are counter bores and are arranged corresponding to the guide rail 1, and bolts penetrate through the fixing holes 41 and are connected with the guide rail 1, so that the fixing effect is achieved. In this embodiment, a first locking slot 411 is disposed in the fixing hole 41.

The cap 42 is rotatably connected with the plug 4, the cap 42 is provided with a first buckle 421 adapted to the first clamping groove 411, and the cap 42 is rotated to seal or open the fixing hole 41, so that the cap 42 is not easy to lose after installation. The rotation angle between the cap 42 and the plug 4 may be 90-180 °. In this embodiment, in order to better fit the plug 4, the rotation angle is preferably 90 °.

The first knock-out hole 43 is located between the two fixing holes 41, the first knock-out hole 43 is communicated with the internal wiring module 8, and when wiring operation is required from the side, the first knock-out hole can be knocked out to achieve the effect of wiring.

In addition, the plug 4 is further provided with a second drainage groove 44, and the second drainage groove 44 is communicated with the first drainage groove 13, so that liquid can be quickly discharged and is not easy to accumulate.

The number of the first conducting strips 5 is two, and the two first conducting strips 5 are respectively and correspondingly connected with the zero line and the live line, and the structures of the two first conducting strips 5 are consistent in this embodiment, so only the structure of the first conducting strip 5 on the live line is described here.

The first conductive plate 5 includes a first member 51 and a second member 52, and both the first member 51 and the second member 52 are fixed in the guide rail 1.

The first member 51 is a long strip-shaped sheet structure, the first member 51 is positioned above the second member 52, a plurality of upper elastic pieces 511 which are arranged at equal intervals are arranged on the upper side surface of the first member 51, the upper elastic pieces 511 are arranged towards the upper side, and the upper elastic pieces 511 can be obliquely arranged, so that the elastic effect of the upper elastic pieces 511 is increased. The upper elastic member 511 is obliquely oriented toward the left, and when the first member 51 is installed in the guide rail 1, the upper elastic member 511 abuts against the top surface of the inner wall of the guide rail. Meanwhile, it should be noted that one end of the upper side of the first component 51 is connected and fixed with the wiring module 8, where the connection and fixation with the wiring module 8 may be riveting, bolt fastening or welding, and in this embodiment, the preferred scheme is a riveting method, and the first component 51 is connected with the wiring module 8 through a rivet, so that the connection strength between the two is higher, and the electrical connection effect between the two is ensured.

The first part 51 is arranged flat on the side facing the second part 52, i.e. the underside of the first part 51 is arranged flat. Here, the first member 51 is provided with a guide portion 53 on the side facing the zero line, and the guide portion 53 is connected to the lower surface of the first member 51, thereby providing a guide effect.

The second member 52 is also a long strip-shaped sheet structure, the second member 52 is positioned below the first member 51, and a gap exists between the second member 52 and the first member 51. The second member 52 is disposed in a plane toward the first member 51, that is, the upper side of the second member 52 is disposed in a plane, and a plurality of lower elastic members 521 disposed at equal intervals are disposed on the lower side of the second member 52, where the lower elastic members 521 are preferably disposed in an oblique manner, and in this embodiment, the lower elastic members 521 are preferably disposed opposite to the upper elastic members 511, that is, the upper elastic members 511 face the left side, and the lower elastic members 521 face the right side. When the second member 52 is mounted in the guide rail 1, the lower elastic member 521 abuts against the bottom surface of the inner wall of the guide rail.

Similarly, the second member 52 is also provided with the guide portions 53, the two guide portions 53 are symmetrically arranged, that is, a splayed arrangement is formed, and the socket module extends between the first member 51 and the second member 52 through the two guide portions 53, so that an electrical connection effect is formed.

Here, it should be noted that the upper elastic member 511 and the lower elastic member 521 are combined to form an elastic member.

At first conducting strip 5 adopts rectangular shape setting for prior art, makes processing more convenient with fixed, and the setting of elastic component simultaneously makes first conducting strip 5 fixed more firm, and when the socket module slided in guide rail 1, thereby formed electrical connection between socket module and first part 51 and the second part 52, and the setting of elastic component makes laminating between the two more firm, improves holistic electrical connection stability.

The second conducting strip 6 is used for being connected with the ground wire, the second conducting strip 6 is provided with a plurality of grooves 61 which are arranged at equal intervals, and the grooves 61 are matched with the socket module, so that the grounding effect is realized. In this embodiment, the groove 61 is also formed by punching a metal plate having a good elasticity.

The connecting piece 7 is matched with the wiring module 8, so that the wiring effect is realized. The wiring module 8 is electrically connected with the first conducting strip 5 and the second conducting strip 6, and an external wire can be connected with the wiring module 8, so that the effect of supplying power to the first conducting strip 5 is achieved. The connecting piece 7 and the wiring module 8 are located on the rear side face of the guide rail 1, the second knocking-off hole 71 is formed in the connecting piece 7, the second knocking-off hole 71 is communicated with the wiring module 8, when back face wiring is needed, the second knocking-off hole 71 only needs to be knocked off, and an external lead penetrates through the second knocking-off hole 71 to be connected with the wiring module 8, so that the electrical connection effect is achieved. Here, the connecting member 7 may be fixed to the wiring module 8 by a snap-in connection, or may be fixed to the wiring module 8 by a bolt.

Claims

1. The utility model provides a dustproof grease proofing track socket which characterized in that: including guide rail, first sealing member and second sealing member, be equipped with on the guide rail with the inside logical groove that communicates of guide rail, first sealing member all is located the guide rail with the second sealing member and corresponds the orientation and extend, first sealing member and second sealing member form the intersection, intersect and be located the below that leads to the groove.

2. The dustproof and oil-proof rail socket as claimed in claim 1, wherein: the first sealing element is provided with a step bulge, and the second sealing element is provided with a step fixing groove matched with the step bulge.

3. The dustproof and oil-proof rail socket as claimed in claim 1 or 2, wherein: the top end of the step bulge is arc-shaped.

4. The dustproof and oil-proof rail socket as claimed in claim 3, wherein: the inner wall of the guide rail is provided with two fixing grooves, the first sealing element is provided with a first fixing part corresponding to the fixing grooves, and the second sealing element is provided with a second fixing part corresponding to the fixing grooves.

5. The dustproof and oil-proof rail socket as claimed in claim 4, wherein: the cross section of the first fixing part and the cross section of the second fixing part are both circular.

6. The dustproof and oil-proof rail socket as claimed in claim 1, wherein: the guide rail is provided with plugs on two sides, the plugs are provided with fixing holes and caps rotatably connected with the plugs, and the caps close or open the fixing holes.

7. The dustproof and oil-proof rail socket as claimed in claim 6, wherein: the plug is provided with a first knock-off hole.

8. The dustproof and oil-proof rail socket as claimed in claim 7, wherein: the guide rail is provided with a first drainage groove.

9. The dustproof and oil-proof rail socket as claimed in claim 8, wherein: and a second drainage groove communicated with the first drainage groove is arranged on the plug.

10. The dustproof and oil-proof rail socket as claimed in claim 1, wherein: the connecting piece is connected with the wiring module, and a second knock-off hole is formed in the connecting piece.