CN208779183U - A kind of Novel three-prevention light - Google Patents

Abstract

The utility model relates to a kind of Novel three-prevention lights, including upper cover, sealing ring, end cap, waterproof connector and lamp body；The both ends of lamp body, which are arranged, is fixed with an end cap, is provided with dismountable upper cover above end cap, sealing ring is provided between upper cover and end cap；Waterproof connector is disposed therein the outside of an end cap；The utility model has the advantages of convenient installation, and insulation effect and security performance are high, and the setting of detachable upper cover and sealing ring expands the scope of application, and easy to repair or replacement so that the utility model has good sealing function, it is easy to operate quickly.

Description

A kind of Novel three-prevention light

Technical field

The utility model relates to a kind of Novel three-prevention lights.

Background technique

There are two types of modes for the wiring of Tri-proof light currently on the market, the first mode of connection is that the direct fishing line of lamps and lanterns end cap goes out Come for client's wiring, this mode of connection has following defect: 1, lamps and lanterns electrician in wiring generally can directly use copper wire twisted wire, Then at insulating tape wrap connection, if insulating tape package is bad, has and may cause the exposed generation fire of copper wire very To Danger Electric shock risk；2, it since lamps and lanterns do not have sealed terminal box, cannot use in the place required to three proofings, lamps and lanterns use field All office's property；Second Linking Method mode is that terminal box is reserved for client's wiring in lamps and lanterns back, and this mode of connection has following lack Fall into: 1, lamps and lanterns generally require first ceiling installation or wall, if the terminal box of lamps and lanterns, at the back side of lamps and lanterns, lamps and lanterns are being inhaled When top installation or wall, it is necessary to first connect power supply line mounted lamp again, installation is inconvenient；2, it when lamps and lanterns heavier-weight, first connects Mounted lamp is relatively difficult for people's operation after line, needs further improvement.

Utility model content

In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of installation sides Just, insulation effect and security performance are improved, has good sealing function, expands the scope of application, easy to repair or replacement, And quick Novel three-prevention light easy to operate.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of Novel three-prevention light, including upper cover, Sealing ring, end cap, waterproof connector and lamp body, which is characterized in that the both ends of the lamp body, which are arranged, is fixed with an end cap, described It is provided with dismountable upper cover above end cap, is provided with sealing ring between the upper cover and end cap；The waterproof connector setting In the outside of a wherein end cap；Cavity is formed with inside the upper end of the end cap, inside and outside the cavity upper end to On be formed with the chimb being symmetrically distributed, offer through-hole on the inside inner wall of the cavity.

Preferably, the waterproof connector is embedded in inside the outside of the cavity on an end cap.

Preferably, symmetrical cavity there are two being opened up on the front and rear sides side of the cavity, it is each described recessed A fixed button is outwardly formed on the bottom surface of chamber, each upper end detained surely has been outwardly formed first hook portion.

Preferably, the lower section front and rear sides of the upper cover are formed down there are two symmetrical dynamic button, each described The lower end of dynamic button has been outwardly formed second hook portion.

Preferably, four dynamic deduction of points do not cooperate with four fixed buttons, and four second hook portions are not fastened on The outside of four the first hook portions, so that the upper cover to be detachably mounted to the top of end cap.

Preferably, it is also provided with seal groove below the upper cover, is opened up on bottom surface inside and outside the seal groove There is the deep gouge being symmetrically distributed, the seal groove is set in the opening edge of cavity, and two deep gouges cover respectively It is located at the outside of two chimbs.

Preferably, the sealing ring is embedded in seal groove and between seal groove and the opening edge of cavity.

Compared with the prior art, the advantages of the utility model are: the utility model can be after first ceiling installation or wall Wiring again, it is easy for installation, and it is provided with an end cap at the both ends of lamp body, it is used to wiring, in order to dispose junction block and drive Dynamic model block improves insulation effect and security performance, and the setting of detachable upper cover and sealing ring is so that the utility model has Standby good sealing function expands the scope of application, and easy to repair or replacement, easy to operate quick.

Detailed description of the invention

Fig. 1 is the structural exploded view of the utility model；

Fig. 2 is amplification assumption diagram of the utility model at A；

Fig. 3 is the structure chart of the upper cover of the utility model.

Specific embodiment

As shown in Figures 1 to 3, a kind of Novel three-prevention light, including upper cover 1, sealing ring 2, end cap 3, waterproof connector 4 and lamp body 7； The both ends of lamp body 7, which are arranged, is fixed with an end cap 3, and the top of end cap 3 is provided with dismountable upper cover 1, upper cover 1 and end cap 3 Between be provided with sealing ring 2；Waterproof connector 4 is disposed therein the outside of an end cap 3；Chamber is formed with inside the upper end of end cap 3 Body 31, upper end is upwardly formed the chimb being symmetrically distributed 33 inside and outside cavity 31；In the inside of cavity 31 Through-hole 32 is offered on wall, is used to line；Waterproof connector 4 is embedded in inside the outside of the cavity 31 on an end cap 3；Chamber It is opened up on the front and rear sides side of body 31 there are two symmetrical cavity 35, is outwardly formed on the bottom surface of each cavity 35 There is one to detain 36 surely, each the upper end of button 36 has been outwardly formed first hook portion 34 surely, accordingly, before the lower section of upper cover 1 Two sides are formed down there are two symmetrical dynamic button 101 afterwards, and the lower end of each dynamic button 101 has been outwardly formed one second Hook portion 102；36 mutual cooperation of button, four the second hook portions 102 are fastened on four first to four dynamic buttons 101 respectively surely with four respectively The outside of hook portion 34, so that upper cover 1 to be detachably mounted to the top of end cap 3；The lower section of upper cover 1 is also provided with seal groove 103, the deep gouge being symmetrically distributed 104 is offered on bottom surface inside and outside seal groove 103, and seal groove 103 is arranged At the opening edge of cavity 31, two deep gouges 104 are respectively sleeved at the outside of two chimbs 33；Sealing ring 2 is embedded in sealing In slot 103 and between seal groove 103 and the opening edge of cavity 31.

In use, junction block 5 is installed in 31 inside of cavity on one of end cap 3 and in waterproof connector 4 Drive module 8 is installed in inside the cavity 31 on another end cap 3 by side；And pass through electric wire for junction block 5, drive module 8 It is connected with lamp body 7 according to Tri-proof light connection principle in the prior art；Two elastic slices 6 are filled on the ceiling, so in advance The front and rear sides of lamp body 7 are respectively inserted into two elastic slices, 6 inside afterwards, so that lamp body 7 is detachably mounted on ceiling, Power supply line is passed through to waterproof connector 4 from outside to inside again and is connected with junction block 5, lamp body 7 shines after being powered, and drive module 8 rises The effect of transformation and rectification is arrived；Then, upper cover 1 is fastened on end cap 3, sealing ring 2 uses soft material, 2 energy of sealing ring Follow the adhered shape of chimb 33 in seal groove 103, and strengthen the waterproof and dustproof and antisepsis of sealing ring 2, successively to Breaking four dynamic buttons 101 into two with one's hands outside can quickly disassemble upper cover 1 from end cap 3, without changing the power supply in waterproof connector 4 Line connect convenient for junction block 5 with power supply line, and safe operation is reliable；When if desired replacing or repairing drive module 8, only needing will be another One upper cover 1 is unloaded according to same method, greatly facilitates the maintenance and replacement of drive module 8；In addition, in need When, a waterproof connector 4 can also be also installed by the way of post-processing on another end cap 3, to meet multiple lamp bodies 7 The requirement being serially connected.

There are two types of modes for the wiring of Tri-proof light currently on the market, the first mode of connection is that the direct fishing line of lamps and lanterns end cap goes out Come for client's wiring, this mode of connection has following defect: 1, lamps and lanterns electrician in wiring generally can directly use copper wire twisted wire, Then at insulating tape wrap connection, if insulating tape package is bad, has and may cause the exposed generation fire of copper wire very To Danger Electric shock risk；2, it since lamps and lanterns do not have sealed terminal box, cannot use in the place required to three proofings, lamps and lanterns use field All office's property；Second Linking Method mode is that terminal box is reserved for client's wiring in lamps and lanterns back, and this mode of connection has following lack Fall into: 1, lamps and lanterns generally require first ceiling installation or wall, if the terminal box of lamps and lanterns, at the back side of lamps and lanterns, lamps and lanterns are being inhaled When top installation or wall, it is necessary to first connect power supply line mounted lamp again, installation is inconvenient；2, it when lamps and lanterns heavier-weight, first connects Mounted lamp is relatively difficult for people's operation after line；The utility model can wiring again after first ceiling installation or wall, peace Dress is convenient, and is provided with an end cap 3 at the both ends of lamp body 7, is used to wiring, in order to dispose junction block 5 and drive module 8, improve insulation effect and security performance, the setting of detachable upper cover 1 and sealing ring 2 so that the utility model have it is good Good sealing function expands the scope of application, and easy to repair or replacement, easy to operate quick.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (7)

1. a kind of Novel three-prevention light, including upper cover, sealing ring, end cap, waterproof connector and lamp body, which is characterized in that the lamp body Both ends be arranged and be fixed with an end cap, be provided with dismountable upper cover above the end cap, the upper cover and end cap it Between be provided with sealing ring；The waterproof connector is disposed therein the outside of an end cap；It is formed with inside the upper end of the end cap Cavity, upper end is upwardly formed the chimb being symmetrically distributed, the inside of the cavity inside and outside the cavity Through-hole is offered on inner wall.

2. a kind of Novel three-prevention light according to claim 1, which is characterized in that the waterproof connector is embedded in one Inside the outside of cavity on end cap.

3. a kind of Novel three-prevention light according to claim 1, which is characterized in that on the front and rear sides side of the cavity It opens up there are two symmetrical cavity, a fixed button has been outwardly formed on the bottom surface of each cavity, it is each described fixed The upper end of button has been outwardly formed first hook portion.

4. a kind of Novel three-prevention light according to claim 1, which is characterized in that the lower section front and rear sides of the upper cover to There are two symmetrical dynamic buttons for lower formation, and the lower end of each dynamic button has been outwardly formed second hook portion.

5. a kind of Novel three-prevention light according to claim 4, which is characterized in that four dynamic deduction of points are not detained with four calmly It cooperates, four second hook portions are not fastened on the outside of four the first hook portions, so that the upper cover is dismountable It is fixed on the top of end cap.

6. a kind of Novel three-prevention light according to claim 1, which is characterized in that be also provided with sealing below the upper cover Slot offers the deep gouge being symmetrically distributed on bottom surface inside and outside the seal groove, and the seal groove is set in The opening edge of cavity, two deep gouges are respectively sleeved at the outside of two chimbs.

7. a kind of Novel three-prevention light according to claim 1, which is characterized in that the sealing ring is embedded in seal groove simultaneously Between seal groove and the opening edge of cavity.