CN209330496U - The LED lamp power supply of leakproof electric current - Google Patents
The LED lamp power supply of leakproof electric current Download PDFInfo
- Publication number
- CN209330496U CN209330496U CN201821731189.1U CN201821731189U CN209330496U CN 209330496 U CN209330496 U CN 209330496U CN 201821731189 U CN201821731189 U CN 201821731189U CN 209330496 U CN209330496 U CN 209330496U
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- CN
- China
- Prior art keywords
- shell
- cover board
- power supply
- electric current
- led lamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of LED lamp power supply of leakproof electric current, it includes shell, circuit module and cover board, circuit module includes being electrically connected terminal, it is electrically connected terminal to extend in the setting slot of shell through shell, cover board is provided with connecting column for closing setting slot, the two sides of cover board one end, the two sides of shell one end are provided with the first connecting hole and the second connecting hole, link block is removably provided on shell, the first connecting hole is located on link block, and the second connecting hole is located on shell.The LED lamp power supply of the leakproof electric current of the utility model on shell by sliding dismountable setting link block, and the first connecting hole is arranged on link block, so that the distance between the first connecting hole and the second connecting hole can tune up, the connecting column for being especially advantageous for being linked and packed on cover board, then convenient for disassembly and assembly by turning down and the fixation of screw is so that cover board is stable is rotatably connected on shell.
Description
Technical field
The utility model relates to anti-field of power supplies, in particular to a kind of LED lamp power supply of leakproof electric current.
Background technique
With the development of LED technology, LED light is since it is with environmental protection and energy saving, the small service life bench advantage of power consumption,
It is had been more and more widely used in low-light level illumination even daily life illumination.LED light needs work in low-voltage direct state,
When using mains-supplied, it is necessary to be rectified into DC power supply, therefore, LED lamp, which is typically necessary, is equipped with corresponding power supply；
Wherein, it is typically provided with the electric terminal for input and output in LED power, while for subsequent easy-to-connect,
Electric terminal can be generally arranged in setting slot, and close setting slot using the cover board being rotatably connected on shell, rotate
Connection is convenient for opening and closing cover board, but the rotation connection of cover board in the prior art and shell is usually to pass through the connecting column on cover board
External force squeezes in the connecting hole to shell, assembly difficulty and is easy to squeeze off connecting column.
Therefore need to provide a kind of LED lamp power supply of leakproof electric current to solve above-mentioned technical problem.
Utility model content
The utility model provides a kind of LED lamp power supply of leakproof electric current, is removably set by sliding on shell
Link block is set, and the first connecting hole is arranged on link block, so that the distance between the first connecting hole and the second connecting hole can
It tunes up, the connecting column for being especially advantageous for being linked and packed on cover board, passes through external force to solve the cover board of LED power in the prior art
Connecting column is connected in the connecting hole on shell by extruding, assembly difficulty and is easy to squeeze off connecting column problem.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of LED lamp power supply of leakproof electric current,
It includes shell, the cover board of the intracorporal circuit module of the shell and connection on the housing, the circuit module is arranged in
Including being electrically connected terminal, one end of the shell side is provided with setting slot, and the electric connection terminal runs through the shell
It extends in the setting slot, the cover board is for closing the setting slot；
Wherein, the two sides of described cover board one end are provided with connecting column, the two sides of described shell one end be provided with for
Connecting column on the cover board corresponds the first connecting hole and the second connecting hole of rotation connection, on the housing detachably
Be provided with link block, first connecting hole is located on the link block, and second connecting hole is located at the shell
On.
In the present invention, it is provided with the holding tank for connecting the cover board on the housing, in the receiving
Link slot is provided on the inner wall of slot one end, the extending direction of the link slot is consistent with the extending direction of the connecting column,
The interconnecting piece for connecting with the link slot is provided on the link block, the interconnecting piece is slidably connected at the link slot
Interior, the other end of the holding tank, which is provided with, to be arranged with the integrally formed end block of the shell, second connecting hole described
On end block.
Wherein, the link block is fixedly connected on the housing by screw, is provided with and is used on the link block
The notch position of screw is set.
Further, one end of the link slot is through the end face of the shell to slip for the interconnecting piece to described
It is logical on the link block when the interconnecting piece, which slides into, to be contacted with the limit of the other end of the link slot in link slot
Threaded hole on hole and the shell aligns, in favor of carrying out screw connection.
In addition, the connecting column is provided with limiting section far from one end of the end block, the limiting section is by the link block
Limit is connected on the connecting column.
In the present invention, one end of the connecting column is provided with fastener in the cover board, in the shell
On be provided with the card hole snapped connection with the fastener, the card hole runs through the inner wall of the shell.
It further, include for fixing the detent block in the card hole, on the fastener on the fastener
Including for fixing the detent block in the card hole, when the detent block is located in the card hole with the card hole
Edge forms detent contact, and the detent block includes two sides for the inclined-plane with the edge contact squeeze of the card hole, described
Inclined-plane is conducive to the detent block and is caught in the card hole or skids off except the card hole.
In the present invention, when the cover board connects on the housing and closes the setting slot, the cover board
External plate face and the shell flush with outer surface.
The utility model compared to the prior art, it has the advantage that: the LED lamps and lanterns of the leakproof electric current of the utility model
The first connecting hole is arranged on link block by sliding dismountable setting link block on shell for power supply, so that first
The distance between connecting hole and the second connecting hole can tune up, then the connecting column for being especially advantageous for being linked and packed on cover board passes through tune
Small and screw fixation is convenient for disassembly and assembly so that cover board is stable is rotatably connected on shell.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below in embodiment
Required attached drawing is briefly described, and the accompanying drawings in the following description is only that the section Example of the utility model is corresponding
Attached drawing.
Fig. 1 is the configuration schematic diagram of the preferred embodiment of the LED lamp power supply of the leakproof electric current of the utility model.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is when the link block limit of the LED lamp power supply of the leakproof electric current of the utility model is connected on connecting column
Structural schematic diagram.
Fig. 4 is the partial enlarged view in Fig. 1 at B.
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.Based on the embodiments of the present invention, those skilled in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Cover board and shell in the prior art rotation connection be usually by the connecting column on cover board by external force squeeze to
In connecting hole on shell, assembly difficulty and it is easy to squeeze off connecting column.
It the following is a kind of LED lamp power supply of leakproof electric current that can solve the above technical problem provided by the utility model
Preferred embodiment.
Referring to Fig.1 and 2, wherein Fig. 1 is the preferred embodiment of the LED lamp power supply of the leakproof electric current of the utility model
Configuration schematic diagram, Fig. 2 is the partial enlarged view in Fig. 1 at A.
The similar unit of structure is to be given the same reference numerals in the figure.
A kind of preferred embodiment of the LED lamp power supply of leakproof electric current provided by the utility model are as follows: LED of leakproof electric current
Lamp power comprising shell 11, the circuit module being arranged in shell 11 and the cover board being connected on shell 11 12, circuit
Module includes being electrically connected terminal, the input and output for electric energy；
One end of 11 side of shell is provided with setting slot 111, and electric connection terminal runs through to extend in by through hole 113 to be set
It sets in slot 111, on the other hand cover board 12 is electrically connected the conductor wire that terminal connects and then passes through string holes 114 for closing setting slot 111
It is pierced by, there are two string holes 114 for the side setting of the shell 11 in the present embodiment；
Wherein, the two sides of 12 one end of cover board are provided with connecting column 15, the two sides of 11 one end of shell be provided with for lid
Connecting column 15 on plate 12 corresponds the first connecting hole 21 and the second connecting hole of rotation connection, and the second connecting hole and first connect
It is opposite to connect hole 21, visual angle is not shown in figure, and link block 13, the first connecting hole 21 are removably provided on shell 11
In on link block 13, the second connecting hole is located on shell 11.
Preferably, when cover board 12 is connected on shell 11 and closes setting slot 111, the external plate face and shell of cover board 12
11 flush with outer surface, i.e. cover board 12 are sunk in setting slot 111, so that the globality after the connection of cover board 12 and shell 11 is more
By force.
Specifically, the holding tank 112 for connecting cover plate 12 is provided on shell 11, in 112 one end of holding tank
Link slot 23 is provided on wall surface, the extending direction of link slot 23 is consistent with the extending direction of connecting column 15, sets on link block 13
Be equipped with the interconnecting piece 22 for connecting with link slot 23, interconnecting piece 22 is slidably connected in link slot 23, holding tank 112 it is another
End is provided with to be arranged on end block with the integrally formed end block of shell 11, the second connecting hole.
Wherein, link block 13 is fixedly connected on shell 11 by screw, is provided on link block 13 for spiral shell to be arranged
The notch position 26 of nail.
, to slip for interconnecting piece 22 to link slot 23, work as interconnecting piece through the end face of shell 11 in one end of link slot 23
22 slide into when contacting with the limit of the other end of link slot 23, indicate that link block 13 is sliding in place, the through-hole on link block 13
24 align with the threaded hole 25 on shell 11, are especially advantageous for carrying out screw connection, assembly connection is very convenient.
Referring to figure 3., wherein Fig. 3 connects for the link block limit of the LED lamp power supply of the leakproof electric current of the utility model
Structural schematic diagram when on connecting column.
Optionally, connecting column 15 is provided with limiting section 151 far from one end of end block, and limiting section 151 limits link block 13
Be connected on connecting column 15, link block 13 limit always be connected to it is more difficult on connecting column 15 lose, shell 11 and connection
Column 15 is plastic material, and one end of connecting column 15 can run through the first connecting hole 21 and extend from the other end of the first connecting hole 21,
Heating rod can be used to melt the end of connecting column 15 to form limiting section 151 at this time.
Referring to figure 4., wherein Fig. 4 is the partial enlarged view at B in Fig. 1.
In the preferred embodiment, one end of connecting column 15 is provided with fastener 14 in cover board 12, on shell 11
It is provided with the card hole 115 snapped connection with fastener 14, card hole 115 runs through the inner wall of shell 11.
It wherein, include for fixing the detent block in card hole on fastener 14, detent block is located in card hole 115
When form detent with the edge of card hole and contact, detent block includes two sides for oblique with the edge contact squeeze of card hole 115
Face 141, inclined-plane 141 are conducive to detent block and are caught in card hole 115 or skid off except card hole 115.
It is connected on connecting column working principle of the utility model is: can first limit link block 13, when assembly, will be not connected with
The connecting column 15 of link block 13 is inserted into the second connecting hole, in insertion process, should be noted that interconnecting piece 22 is slipped to link slot 23
It is interior, when interconnecting piece 22, which slides into, to be contacted with the limit of the other end of link slot 23, indicate that link block 13 is sliding in place, at this point,
The threaded hole 25 on through-hole 24 and shell 11 on link block 13 aligns, and then tightens screw for link block 13 and is fixedly connected on shell
On body 11；
Cover board 12 is rotated around connecting column 15, and the fastener 14 on cover board 12 can be clamped to card hole 115, so that
Slot 111 is arranged in cover board fixed closed, while when needing to open cover board 12, also need to only be broken out i.e. to having an effect at fastener 14
It can.
The process of the LED lamp power supply of the leakproof electric current of this preferred embodiment is completed in this way.
The LED lamp power supply of the leakproof electric current of this preferred embodiment on shell by sliding dismountable setting connection
Block, and the first connecting hole is arranged on link block, so that the distance between the first connecting hole and the second connecting hole can tune up, it is non-
Often it is conducive to the connecting column that is linked and packed on cover board, then by turning down and the fixation of screw is so that the stable rotation connection of cover board
It is convenient for disassembly and assembly on shell.
Although above preferred embodiment is not used in conclusion the utility model is disclosed above with preferred embodiment
To limit the utility model, those skilled in the art can make without departing from the spirit and scope of the utility model
It is various to change and retouch, therefore the protection scope of the utility model subjects to the scope of the claims.
Claims (8)
1. a kind of LED lamp power supply of leakproof electric current, which is characterized in that including shell, be arranged in the intracorporal circuit mould of the shell
The cover board of block and connection on the housing, the circuit module include being electrically connected terminal, one end of the shell side
It is provided with setting slot, the electric connection terminal extends in the setting slot through the shell, and the cover board is for closing
The setting slot；
Wherein, the two sides of described cover board one end are provided with connecting column, the two sides of described shell one end be provided with for it is described
Connecting column on cover board corresponds the first connecting hole and the second connecting hole of rotation connection, removably sets on the housing
It is equipped with link block, first connecting hole is located on the link block, and second connecting hole is located on the shell.
2. the LED lamp power supply of leakproof electric current according to claim 1, which is characterized in that be provided on the housing
For connecting the holding tank of the cover board, link slot is provided on the inner wall of described holding tank one end, the link slot
Extending direction is consistent with the extending direction of the connecting column, and the company for connecting with the link slot is provided on the link block
Socket part, the interconnecting piece are slidably connected in the link slot, and the other end of the holding tank is provided with and the shell one
Molding end block, second connecting hole are arranged on the end block.
3. the LED lamp power supply of leakproof electric current according to claim 2, which is characterized in that the link block passes through screw
It is fixedly connected with the notch position being provided on the link block on the housing for screw to be arranged.
4. the LED lamp power supply of leakproof electric current according to claim 3, which is characterized in that one end of the link slot is passed through
The end face of the shell is worn to slip for the interconnecting piece to the link slot, when the interconnecting piece slides into and the company
When the other end of access slot limits contact, the threaded hole on through-hole and the shell on the link block is aligned, in favor of into
The connection of row screw.
5. the LED lamp power supply of leakproof electric current according to claim 2, which is characterized in that the connecting column is far from described
One end of end block is provided with limiting section, and link block limit is connected on the connecting column by the limiting section.
6. the LED lamp power supply of leakproof electric current according to claim 1, which is characterized in that in the cover board far from described
One end of connecting column is provided with fastener, is provided with the card hole snapped connection with the fastener on the housing, described
Card hole runs through the inner wall of the shell.
7. the LED lamp power supply of leakproof electric current according to claim 6, which is characterized in that include using on the fastener
In fixing detent block in the card hole, when the detent block is located in the card hole and the edge shape of the card hole
It is contacted at detent, the detent block includes two sides for the inclined-plane with the edge contact squeeze of the card hole, the inclined-plane benefit
It is caught in the card hole or skids off except the card hole in the detent block.
8. the LED lamp power supply of leakproof electric current according to claim 1, which is characterized in that when the cover board is connected to institute
When stating on shell and closing the setting slot, the external plate face of the cover board and the flush with outer surface of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821731189.1U CN209330496U (en) | 2018-10-24 | 2018-10-24 | The LED lamp power supply of leakproof electric current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821731189.1U CN209330496U (en) | 2018-10-24 | 2018-10-24 | The LED lamp power supply of leakproof electric current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209330496U true CN209330496U (en) | 2019-08-30 |
Family
ID=67706737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821731189.1U Expired - Fee Related CN209330496U (en) | 2018-10-24 | 2018-10-24 | The LED lamp power supply of leakproof electric current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209330496U (en) |
-
2018
- 2018-10-24 CN CN201821731189.1U patent/CN209330496U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20211024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |