CN201803340U - Connecting device of LED rigid light bars - Google Patents
Connecting device of LED rigid light bars Download PDFInfo
- Publication number
- CN201803340U CN201803340U CN2010202753099U CN201020275309U CN201803340U CN 201803340 U CN201803340 U CN 201803340U CN 2010202753099 U CN2010202753099 U CN 2010202753099U CN 201020275309 U CN201020275309 U CN 201020275309U CN 201803340 U CN201803340 U CN 201803340U
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- Prior art keywords
- led
- hard lamp
- lamp bar
- housing
- termination
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Abstract
The utility model discloses a connecting device of LED (light emitting diode) rigid light bars, which comprises a casing, at least one S-shaped spring leaf with conductive function, and a poke piece. The top end of the S-shaped spring leaf is depressed through pushing the poke piece, a conducting wire is inserted from a conducting wire inserting opening, and then, the poke piece is released and the inserted conducting wire is pressed on an upper inner side surface of the housing. An LED rigid light bar is inserted from an LED rigid light bar inserting opening at the lower end of the right side, the inserted LED rigid light bar is pressed on a lower inner side surface of the housing through a lower end of the S-shaped spring leaf under the action of elastic force, and the lower end of the S-shaped spring leaf is propped against a copper foil on a PCB ( printed circuit board) of the LED rigid light bar, so that the conducting wire is electrically connected with the LED rigid light bar by the adoption of the S-shaped spring leaf. The connecting device of the LED rigid light bars solves the problem that the LED rigid light bars can be connected conveniently through the conducting wire when a certain distance is kept. When the connecting device is used for engineering construction wiring, a dedicated welding tool and a line pressing tool are not required, and only are a wire stripping tool and a flathead screwdriver, which are frequently used by an electrician, needed to push the slid piece, and the installation of the LED rigid light bar can be accomplished, so that the construction difficulty is greatly reduced, the construction speed is improved, and the engineering maintenance in later period is facilitated.
Description
Technical field
The utility model relates to a kind of power supply power supply interface unit, specifically, relates to the hard lamp strip connector of LED that is used for the led light source power supply.
Background technology
Led light source owing to have long, advantages such as energy consumption is low, energy-conserving and environment-protective of life-span, just is being widely used in lighting fields such as urban road, advertising lamp box, automobile as a kind of light source of high benefit.
The hard lamp bar of LED is the pcb board that is carved with supply line, posts some LED lamps on it, and the Copper Foil conducting wire of the hard lamp bar of LED is except that two ends, and all the other places scribble insulating barrier and cover.
The connected mode that the hard lamp bar of LED is commonly used has 3 kinds now:
1, direct bonding wire mode
This mode cost is minimum, but site operation difficulty maximum need be subjected to the technical staff of know-how training to use the soldering appliance of specialty to weld, so difficulty of construction is big, the later maintenance inconvenience.
2, pcb board carries formula binding post mode
This mode is to have welded the male binding post in advance on the hard lamp bar of LED PCB, makes the connecting line of band female then according to actual conditions.Because terminal and line all are set, when constructing at the scene change very difficult, and the lamp bar can not cutting.
3, exempt from welding manner
For solving in the prior art, after the hard lamp bar of LED was cut off from the centre, the hard lamp bar of LED connected or just can't connect at all again with regard to being difficult for, and caused waste and used inconvenience, increased the technical problem of client's use cost.Announced on June 3rd, 2009, notification number is CN 201251046Y, name is called the Chinese utility model patent specification of " a kind of LED lamp strip connector " and has announced the hard lamp strip connector of a kind of LED, as shown in Figure 1, comprise shell 5, the two ends, the left and right sides of shell 5 are respectively equipped with a left side and connect socket 11, the right socket 12 that connects, be provided with at least one left side in the left side connection socket 11 and connect reed 31, the right connection is provided with at least one right reed 32 that connects in the socket 12, a left side connects reed 31 and the right tail end of reed 32 and jut 6 butts in the shell 5 of being connected, and the conducting strip 4 in the shell 5 is connected reed 31 respectively with a left side, the right reed 32 that connects is electrically connected.The described LED lamp of this utility model strip connector, simple in structure, with low cost, can connect the LED lamp bar after cutting off easily.During connection, only need the strip off of lamp bar surface coating, expose the PCB part of electric shock, it is hard contact, insert in this lamp strip connector, reed close proximity in hard contact on the PCB and this lamp strip connector reaches corresponding the conducting of PCB of inserting the LED lamp bar of this lamp strip connector with the other end.
Although the hard lamp strip connector of the above-mentioned LED of prior art has solved the connectivity problem again of the hard lamp bar of LED, avoided waste, and easy to use.But the hard lamp bar of LED that need to connect at a distance from each other or need " V " font, when " X " font connects, adopt the hard lamp strip connector of this LED then can not realize.
Summary of the invention
Goal of the invention of the present utility model is to overcome the deficiencies in the prior art, and providing a kind of can connect by the hard lamp bar of LED at a distance from each other, and can realize the hard lamp strip connector of LED that the hard lamp bar of LED " V " font, " X " font connect.
For achieving the above object, the hard lamp strip connector of LED of the present utility model comprises housing, it is characterized in that, also comprises at least one have the S shape reed of conducting function and the sliding piece that termination, S shape reed top is depressed;
The upper end, left side of housing is provided with lead and inserts mouth, and the lower end, right side is provided with the hard lamp bar of LED socket, and S shape reed places in the housing, and the certain angle that counterclockwise tilts makes termination, S shape reed top can arrive to housing medial surface up and down;
Promote sliding piece, depress termination, S shape reed top, the lead of powering for the hard lamp bar of LED inserts a mouthful insertion from lead, then, unclamp sliding piece, termination, S shape reed top is pressed onto medial surface on the housing with the lead that inserts under the elastic force effect, thereby realizes being electrically connected of S shape reed and LED hard lamp bar current supply line;
The LED hard lamp bar socket of the hard lamp bar of LED from the lower end, right side inserted, the hard lamp bar of LED is with termination, S shape reed lower end jack-up, termination, S shape reed lower end is under the elastic force effect, the hard lamp bar of LED that inserts is pressed onto medial surface under the housing, Copper Foil butt on S shape termination, reed lower end and the hard lamp bar of the LED PCB, thus realize being electrically connected of S shape reed and the hard lamp bar of LED.
Compared with prior art, advantage of the present utility model is:
The hard lamp strip connector of this LED need not be welded on the hard lamp bar of the LED PCB, both solved the problem of the hard lamp bar of LED interconnection in the engineering wiring, solved the problem that LED hard lamp bar can not be cut off by the practical wiring dimensional requirement again, also having solved when the hard lamp bar of LED has certain distance each other, the problem that conveniently couples together with lead.Use this connector when engineering construction is connected up, do not need special-purpose soldering appliance and line ball instrument, stripping tool and the straight screwdriver that need only want the electrician to use always promote the installation that sliding piece just can be finished the hard lamp bar of LED, greatly reduce difficulty of construction, improved speed of application, the other side the later stage engineering maintenance.
Description of drawings
Fig. 1 is the cross-sectional schematic of the hard lamp strip connector of prior art LED;
Fig. 2 is a kind of specific embodiment structure chart of the hard lamp strip connector of the utility model LED;
Fig. 3 is the connection layout of the hard lamp strip connector of LED shown in Figure 2;
Fig. 4 is the hard lamp strip connector of the LED shown in Figure 2 schematic diagram that is connected in series.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the hard lamp strip connector of the utility model LED is elaborated, so that described those skilled in the art understand the utility model better.In the following description, when perhaps the detailed description of known function that adopts and design can desalinate subject content of the present invention, these were described in here and will be left in the basket.
Embodiment
In the present embodiment, shown in Fig. 2～4, LED lamp strip connector comprises housing 100, at least onely has the S shape reed 200 of conducting function and a sliding piece 300 that S shape reed 200 top end A are depressed.
Upper end, the left side of housing 100 is provided with lead and inserts mouthfuls 101, and the lower end, right side is provided with the hard lamp bar of LED socket 102, and S shape reed 200 places in the housing 100, and the certain angle that counterclockwise tilts makes S shape reed 200 top end A can arrive to housing medial surface about in the of 100.
Promote sliding piece 300, depress S shape reed 200 top end A, the lead 400 of powering for the hard lamp bar of LED inserts mouthful 101 insertions from lead, then, unclamp sliding piece 300, S shape reed 200 top end A are pressed onto medial surface on the housing 100 with the lead 400 that inserts under the elastic force effect, thereby realization S shape reed 200 is electrically connected with the hard lamp bar of LED current supply line 400.
The LED hard lamp bar socket 102 of the hard lamp bar 500 of LED from the lower end, right side inserted, the hard lamp bar 500 of LED is with termination, S shape reed 200 lower end B jack-up, S shape reed 200 lower end termination B is under the elastic force effect, the hard lamp bar 500 of LED that inserts is pressed onto 100 times medial surfaces of housing, Copper Foil butt on S shape reed 200 lower end termination B and the hard lamp bar of the LED 500PCB, thus realize being electrically connected of S shape reed 200 and the hard lamp bar 500 of LED.
In the present embodiment, depress S shape reed 200 top end A and connect the line to and be prior art on the connector, do not draw in detail and illustrate at this owing to promote sliding piece 300.
In the present embodiment, shown in Fig. 2～4, medial surface has a square conducting strip 600 on housing 100, square electric sheet 600 is connected with S shape reed 200, S shape reed 200 top end A are under the elastic force effect like this, the lead 400 that inserts is pressed onto the square conducting strip 600 of medial surface on the housing 100, like this, has improved the be electrically connected effect of S shape reed 200 with the hard lamp bar of LED current supply line 400.In specific implementation process, the lead 400 of powering for the hard lamp bar of LED can be multicore copper cash or single core copper cash.
When lead 400 is connected with the hard lamp strip connector of LED of the present utility model, the groove that props up sliding piece 300 front ends with straight screwdriver moves right, sliding piece 300 drives the top end A of S shape reed 200 and moves to the lower right corner, the top end A of S shape reed 200 is separated with square conducting strip 600, insert multicore copper cash or single core copper cash, cancel the pressure above the sliding piece 300 then, multicore copper cash or single core copper cash just tightly be stuck in the top end A of S shape reed 200 and square conducting strip 600 between.Sliding piece 300 is used to make the top end A of S shape reed 200 and separating of square conducting strip 600, is convenient to the insertion of multicore copper cash or single core copper cash.
In the present embodiment, 100 times medial surfaces of housing have a stainless steel gasket 700, are " recessed " shape metalworks, and this metalwork very thin thickness has only 0.5mm, but need higher mechanical strength.Stainless steel gasket 700 and S shape reed 200 lower end termination B are used for the hard lamp bar of clamping LED PCB, and S shape reed 200 lower end termination B well contacts with Copper Foil on the hard lamp bar of the LED 500PCB.
In the present embodiment, respectively there is anticreep spare 103 both sides of the hard lamp bar of LED socket 102, anticreep spare 103 is semicircular projectioies, be used for preventing that the hard lamp bar of LED 500PCB from spinning off from stainless steel gasket 700 and S shape reed 200 lower end termination B, simultaneously, need prevent that two semicircle concave indentation are done in the relevant position on the hard lamp bar of the LED 500PCB.
As shown in Figure 4, from present embodiment as can be seen, because being wired to the hard lamp strip connector of other LED, the hard lamp strip connector of the utility model LED left upper end connects, well like this solve all shortcomings of 3 kinds of connected modes in the prior art, can realize the hard lamp bar of convenient, flexible connection LED.When needing the hard lamp bar of cutting LED when site operation, the LED lamp bar after the cutting can use this connector to couple together equally.Lower construction cost and difficulty, improved speed of application, and made things convenient for later maintenance.
Although above the illustrative specific embodiment of the utility model is described; but should be understood that; the utility model is not limited to the scope of the specific embodiment; to those skilled in the art; as long as various variations appended claim limit and the spirit and scope of the present utility model determined in; these variations are conspicuous, and all utilize innovation and creation that the present invention conceives all at the row of protection.
Claims (4)
1. the hard lamp strip connector of LED comprises housing, it is characterized in that, also comprises at least one have the S shape reed of conducting function and the sliding piece that termination, S shape reed top is depressed;
The upper end, left side of housing is provided with lead and inserts mouth, and the lower end, right side is provided with the hard lamp bar of LED socket, and S shape reed places in the housing, and the certain angle that counterclockwise tilts makes termination, S shape reed top can arrive to housing medial surface up and down;
Promote sliding piece, depress termination, S shape reed top, the lead of powering for the hard lamp bar of LED inserts a mouthful insertion from lead, then, unclamp sliding piece, termination, S shape reed top is pressed onto medial surface on the housing with the lead that inserts under the elastic force effect, thereby realizes being electrically connected of S shape reed and LED hard lamp bar current supply line;
The LED hard lamp bar socket of the hard lamp bar of LED from the lower end, right side inserted, the hard lamp bar of LED is with termination, S shape reed lower end jack-up, termination, S shape reed lower end is under the elastic force effect, the hard lamp bar of LED that inserts is pressed onto medial surface under the housing, Copper Foil butt on S shape termination, reed lower end and the hard lamp bar of the LED PCB, thus realize being electrically connected of S shape reed and the hard lamp bar of LED.
2. the hard lamp strip connector of LED according to claim 1 is characterized in that medial surface has a square conducting strip on housing, and square electric sheet is connected with S shape reed.
3. the hard lamp strip connector of LED according to claim 1 is characterized in that medial surface has a stainless steel gasket under the housing, and described stainless steel gasket is " recessed " shape metalwork that mechanical strength is higher, and metalwork thickness is 0.5mm.
4. the hard lamp strip connector of LED according to claim 1, it is characterized in that, the both sides of the hard lamp bar of LED socket respectively have one to be used for preventing the anticreep spare that the hard lamp bar of LED PCB spins off from stainless steel gasket and termination, S shape reed lower end, and described anticreep spare is a semicircular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202753099U CN201803340U (en) | 2010-07-29 | 2010-07-29 | Connecting device of LED rigid light bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202753099U CN201803340U (en) | 2010-07-29 | 2010-07-29 | Connecting device of LED rigid light bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803340U true CN201803340U (en) | 2011-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202753099U Expired - Fee Related CN201803340U (en) | 2010-07-29 | 2010-07-29 | Connecting device of LED rigid light bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337067A (en) * | 2015-09-28 | 2016-02-17 | 冠捷显示科技（厦门）有限公司 | Connector and LED lamp bar applying connector |
-
2010
- 2010-07-29 CN CN2010202753099U patent/CN201803340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337067A (en) * | 2015-09-28 | 2016-02-17 | 冠捷显示科技（厦门）有限公司 | Connector and LED lamp bar applying connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The new 611731 Chengdu Road, Sichuan province high tech Zone No. 2 Patentee after: Sichuan Sunfor Light Co., Ltd. Address before: The new 611731 Chengdu Road, Sichuan province high tech Zone No. 2 Patentee before: Sichuan Sunfor Lighting Co., Ltd. |
|
| 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: 20110420 Termination date: 20160729 |