CN209435643U - A kind of waterproof LED lamp power supply - Google Patents
A kind of waterproof LED lamp power supply Download PDFInfo
- Publication number
- CN209435643U CN209435643U CN201822233200.8U CN201822233200U CN209435643U CN 209435643 U CN209435643 U CN 209435643U CN 201822233200 U CN201822233200 U CN 201822233200U CN 209435643 U CN209435643 U CN 209435643U
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- China
- Prior art keywords
- lid
- shell
- led lamp
- cavity
- power supply
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Abstract
The utility model discloses a kind of waterproof LED lamp power supplys, shell including upper end opening setting, the upper end of the shell is connected with lid by bindiny mechanism, the bindiny mechanism includes two and is symmetrically fixedly connected on the intracorporal fixed block of shell, the position that the shell corresponds to fixed block offers cavity, threaded hole is offered on the fixed block, the threaded hole internal screw thread is connected with screw rod, the upper end of the screw rod passes through lid and extends into corresponding cavity, and it is fixedly connected with driven wheel of differential, the screw rod is rotatablely connected by first bearing and lid, rotating bar is equipped in the lid, the rotating bar passes through two cavity settings, and it is rotatablely connected by the side wall of second bearing and one of cavity, fixing sleeve is connected to drive bevel gear in the rotating bar of position in the cavity.The utility model to repair the intracorporal circuit board of shell completely convenient and efficient, and waterproof effect is more preferably.
Description
Technical field
The utility model relates to power technique fields more particularly to a kind of waterproof LED lamp power supplys.
Background technique
It is necessary to have waterproof effects for the power supply in the LED lamp of outside work, to avoid outdoor rainwater etc.
Into power source internal, the short circuit of power supply is caused, power supply is burnt.Currently used frame mode are as follows: pacify the circuit board of power supply
In a box body, silica gel is then poured into box body, and circuit board and box body is enabled to form an entirety.Although this mode can
To play waterproof, but circuit board is encapsulated in power pack body by silica gel, and causing box body, circuit board to form one can not
The entirety of disassembly can not repair at all if the circuit in circuit board goes wrong, and can only scrap entire power supply, thus
Cause huge waste.
Utility model content
Can not dismantle to repair purpose of the utility model is to solve the power supply of waterproof in the prior art asks
Topic, and a kind of waterproof LED lamp power supply proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of waterproof LED lamp power supply, the shell including upper end opening setting, the upper end of the shell passes through bindiny mechanism
It is connected with lid, the bindiny mechanism includes two and is symmetrically fixedly connected on the intracorporal fixed block of shell, and the shell is corresponding to be fixed
The position of block offers cavity, and threaded hole is offered on the fixed block, and the threaded hole internal screw thread is connected with screw rod, the spiral shell
The upper end of bar passes through lid and extends into corresponding cavity, and is fixedly connected with driven wheel of differential, and the screw rod passes through first
Bearing and lid are rotatablely connected, and rotating bar are equipped in the lid, the rotating bar passes through two cavity settings, and passes through second
The side wall of bearing and one of cavity is rotatablely connected, and fixing sleeve is connected to active conical tooth in the rotating bar of position in the cavity
Wheel, the drive bevel gear and driven wheel of differential are meshed.
Preferably, the upper end of the shell offers the card slot of rectangle, and the fixture block of rectangle is slidably connected in the card slot,
The fixture block passes through the notch of card slot far from one end of card slot slot bottom and upwardly extends, and is fixedly connected on lid bottom end, described
Matched rubber pad is installed, the upper end of the rubber pad and the lower end of card slot offset in card slot.
Preferably, one end of rotating bar is fixedly connected with swing handle outside the lid.
Preferably, the position that the lid corresponds to swing handle offers handle slot, and the swing handle is located at handle slot
It is interior.
Preferably, actuating handle is fixedly connected at the top center of the lid.
Preferably, rubber mat is fixedly connected at the bottom four corners outside the shell.
Compared with prior art, the utility model provides a kind of waterproof LED lamp power supply, have it is following the utility model has the advantages that
1, the waterproof LED lamp power supply by setting shell, lid, fixed block, cavity, screw rod, driven wheel of differential, turns
Lever and drive bevel gear rotate forward rotating bar when needing the circuit board to enclosure interior to repair, and rotating bar drives
Drive bevel gear rotation, drive bevel gear drive driven wheel of differential rotation, and then drive screw rod rotation, screw thread on screw rod and
Under screw thread collective effect in threaded hole, so that screw rod and fixed block are detached from, shell and lid can be separated, so as to shell
Interior circuit board repairs completely convenient and efficient.
2, waterproof LED lamp power supply, by setting card slot, fixture block and rubber pad, when installing shell and lid, by card
Lid, is then mounted on shell by block alignment card slot, so that fixture block is against on rubber pad, so that anti-between shell and lid
Water better effect.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
So that repairing to the intracorporal circuit board of shell completely convenient and efficient, and waterproof effect is more preferably.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of waterproof LED lamp power supply structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1 shell, 2 lids, 3 fixed blocks, 4 cavitys, 5 screw rods, 6 driven wheel of differential, 7 rotating bars, 8 drive bevel gears,
9 card slots, 10 fixture blocks, 11 rubber pads, 12 swing handles, 13 handle slots, 14 carry handle, 15 rubber mats.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of waterproof LED lamp power supply, the shell 1 including upper end opening setting, the upper end of shell 1 passes through
Bindiny mechanism is connected with lid 2, and bindiny mechanism includes two fixed blocks 3 being symmetrically fixedly connected in shell 1, and shell 1 is corresponding
The position of fixed block 3 offers cavity 4, and threaded hole is offered on fixed block 3, and threaded hole internal screw thread is connected with screw rod 5, screw rod 5
Upper end pass through and lid 2 and extend into corresponding cavity 4, and be fixedly connected with driven wheel of differential 6, screw rod 5 passes through first axle
It holds and is rotatablely connected with lid 2, rotating bar 7 is equipped in lid 2, rotating bar 7 passes through two cavitys 4 and is arranged, and passes through second bearing
It is rotatablely connected with the side wall of one of cavity 4, fixing sleeve is connected to drive bevel gear 8 in the rotating bar 7 in cavity 4, main
Dynamic bevel gear 8 and driven wheel of differential 6 are meshed, and when needing to repair the circuit board inside shell 1, rotate forward rotation
Bar 7, rotating bar 7 drive drive bevel gear 6 to rotate, and drive bevel gear 6 drives driven wheel of differential 6 to rotate, and then drive 5 turns of screw rod
It is dynamic, under the screw thread collective effect in the screw thread and threaded hole on screw rod 5, so that screw rod 5 and fixed block 3 are detached from, it can be by shell
Body 1 and lid 2 separate, so that repairing to the circuit board in shell 1 completely convenient and efficient.
The upper end of shell 1 offers the card slot 9 of rectangle, and the fixture block 10 of rectangle is slidably connected in card slot 9, and fixture block 10 is separate
One end of 9 slot bottom of card slot passes through the notch of card slot 9 and upwardly extends, and is fixedly connected on 2 bottom end of lid, is equipped in card slot 9
Matched rubber pad 11, the upper end of rubber pad 11 and the lower end of card slot 9 offset, will when installing shell 1 and lid 2
Fixture block 10 is directed at card slot 9, then lid 2 is mounted on shell 1, so that fixture block 10 is against on rubber pad 11, so that 1 He of shell
Waterproof effect between lid 2 is more preferably.
One end positioned at the outer rotating bar 7 of lid 2 is fixedly connected with swing handle 12, convenient for rotation rotating bar 7.
The position of the corresponding swing handle 12 of lid 2 offers handle slot 13, and swing handle 12 is located in handle slot 13, so that
Swing handle 12 will not influence to use outside lid 2.
It is fixedly connected at the top center of lid 2 and carries handle 14, convenient for carrying whole device.
It is fixedly connected to rubber mat 15 at bottom four corners outside shell 1, the work of support damping has been played to whole device
With.
In the utility model, when needing to repair the circuit board inside shell 1, rotating bar 7 is rotated forward, is rotated
Bar 7 drives drive bevel gear 6 to rotate, and drive bevel gear 6 drives driven wheel of differential 6 to rotate, and then screw rod 5 is driven to rotate, in spiral shell
Under screw thread collective effect in screw thread and threaded hole on bar 5, so that screw rod 5 and fixed block 3 are detached from, it can be by shell 1 and lid
Body 2 separates, so that repairing to the circuit board in shell 1 completely convenient and efficient, shell 1 is being installed and when lid 2, by card
Block 10 is directed at card slot 9, and then lid 2 is mounted on shell 1, so that fixture block 10 is against on rubber pad 11, so that shell 1 and lid
Waterproof effect between body 2 is more preferably.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of waterproof LED lamp power supply, the shell (1) including upper end opening setting, which is characterized in that the shell (1)
Upper end is connected with lid (2) by bindiny mechanism, and the bindiny mechanism includes two and is symmetrically fixedly connected on consolidating in shell (1)
Determine block (3), the position of the shell (1) corresponding fixed block (3) offers cavity (4), offers screw thread on the fixed block (3)
Hole, the threaded hole internal screw thread are connected with screw rod (5), and the upper end of the screw rod (5) passes through lid (2) and to corresponding cavity
(4) extending in, and be fixedly connected with driven wheel of differential (6), the screw rod (5) is rotatablely connected by first bearing and lid (2),
Rotating bar (7) are equipped in the lid (2), the rotating bar (7) passes through two cavitys (4) settings, and by second bearing with
The side wall of one of cavity (4) is rotatablely connected, and fixing sleeve is connected to initiative taper in the rotating bar (7) being located in the cavity (4)
Gear (8), the drive bevel gear (8) and driven wheel of differential (6) are meshed.
2. a kind of waterproof LED lamp power supply according to claim 1, which is characterized in that the upper end of the shell (1) opens up
There is the card slot (9) of rectangle, the fixture block (10) of rectangle is slidably connected in the card slot (9), the fixture block (10) is far from card slot (9)
One end of slot bottom passes through the notch of card slot (9) and upwardly extends, and is fixedly connected on lid (2) bottom end, peace in the card slot (9)
Equipped with matched rubber pad (11), the upper end of the rubber pad (11) and the lower end of card slot (9) offset.
3. a kind of waterproof LED lamp power supply according to claim 1, which is characterized in that be located at the lid (2) and rotate outside
One end of bar (7) is fixedly connected with swing handle (12).
4. a kind of waterproof LED lamp power supply according to claim 3, which is characterized in that the corresponding turning handle of the lid (2)
The position of hand (12) offers handle slot (13), and the swing handle (12) is located in handle slot (13).
5. a kind of waterproof LED lamp power supply according to claim 1, which is characterized in that the top center of the lid (2)
Place, which is fixedly connected with, carries handle (14).
6. a kind of waterproof LED lamp power supply according to claim 1, which is characterized in that the bottom four of the shell (1) outside
Rubber mat (15) are fixedly connected at angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233200.8U CN209435643U (en) | 2018-12-28 | 2018-12-28 | A kind of waterproof LED lamp power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233200.8U CN209435643U (en) | 2018-12-28 | 2018-12-28 | A kind of waterproof LED lamp power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209435643U true CN209435643U (en) | 2019-09-24 |
Family
ID=67974354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822233200.8U Active CN209435643U (en) | 2018-12-28 | 2018-12-28 | A kind of waterproof LED lamp power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209435643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937362A (en) * | 2023-06-29 | 2023-10-24 | 南通飞宇电器设备有限公司 | Switch board with control button protection locking function |
-
2018
- 2018-12-28 CN CN201822233200.8U patent/CN209435643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937362A (en) * | 2023-06-29 | 2023-10-24 | 南通飞宇电器设备有限公司 | Switch board with control button protection locking function |
| CN116937362B (en) * | 2023-06-29 | 2024-04-09 | 南通飞宇电器设备有限公司 | Switch board with control button protection locking function |
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| GR01 | Patent grant |