CN208587751U - A kind of infrared emission LED component - Google Patents
A kind of infrared emission LED component Download PDFInfo
- Publication number
- CN208587751U CN208587751U CN201821394561.4U CN201821394561U CN208587751U CN 208587751 U CN208587751 U CN 208587751U CN 201821394561 U CN201821394561 U CN 201821394561U CN 208587751 U CN208587751 U CN 208587751U
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- CN
- China
- Prior art keywords
- bottom case
- connector lug
- luminescent screen
- infrared emission
- backing plate
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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.)
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Abstract
The utility model discloses a kind of infrared emission LED components, including bottom case, the saturating top of the bottom case is equipped with translucent cover, and the bottom end of bottom case is equipped with conductive egative film, the inside of the bottom case is equipped with mounting base and backing plate, the backing plate is located at the middle position of bottom case, and the top of backing plate is equipped with control box and luminescent screen, the luminescent screen is sheathed on control box, spacer pin is welded on the two sides outer wall of the control box, and the inside for controlling box is equipped with controller and calculator, the controller is located at the side of calculator, the utility model is provided with spacer pin, limit buckle, luminescent screen and spring, if infrared emission LED component damages, the translucent cover on bottom case top is removed first, the first connector lug and the second connector lug being then turned off in electric wire connecting junction, so that be in can for luminescent screen and whole bottom case Disassembly status finally takes out luminescent screen from bottom case, replaces to luminescent screen.
Description
Technical field
The utility model belongs to infrared emission device technical field, and in particular to a kind of infrared emission LED component.
Background technique
Infrared emission device is to use LED light-emitting diodes for indispensable important devices in infrared remote-control device
Pipe or laser diode emit infrared ray, and infrared emission device is generally mounted in control device, to guarantee infrared remote control
Accuracy should be equipped with infrared ray receiver part in corresponding controlled device, and match the two.
But there are some defects in use in the existing infrared emission LED component of existing market, such as into
When the installation of row device, the mode of welding is mostly used greatly, and infrared emission device is welded on circuit board, so that device is powered,
LED light emitting diode is made to issue corresponding infrared ray under electric power effect, but the fixed form does not have invertibity, works as LED
Component just needs replacing entire circuit device when breaking down, and improves the maintenance cost of whole remote control device, in addition infrared
Emit LED component when being attached with circuit, equally conductor wire is welded on circuit board, but the difficulty of conductive wire bonding
It is larger, so that the difficulty of processing of integral device is larger, improve the processing cost of infrared emission LED component.
Utility model content
The purpose of this utility model is to provide a kind of infrared emission LED components, to solve existing infrared emission LED
Component is not easy to realize that it individually repairs and be not easy to the problem of realizing its circuit connection.
To achieve the above object, the utility model provides the following technical solutions: a kind of infrared emission LED component, including
Bottom case, the saturating top of the bottom case is equipped with translucent cover, and the bottom end of bottom case is equipped with conductive egative film, the inside peace of the bottom case
Equipped with mounting base and backing plate, the backing plate is located at the middle position of bottom case, and the top of backing plate is equipped with control box and shines
Plate, the luminescent screen are sheathed on control box, are welded with spacer pin on the two sides outer wall of the control box, and control the interior of box
Portion is equipped with controller and calculator, and the controller is located at the side of calculator, and the inside of the mounting base is equipped with limit
Button and spring, the limit buckle are located at the side of spring, and the bottom shell, which is located at the position of backing plate side, is equipped with wiring
Device, the electric wire connecting junction are made of the first connector lug and the second connector lug, and one end of first connector lug is arranged with thread bush, and
The middle position of first connector lug is welded with contact, and one end of second connector lug is equipped with insulated enclosure circle, and second
Cutting ferrule is arranged on connector lug, the inside of second connector lug is equipped with haptic element, and the haptic element is connected together with contact, described
Luminescent screen and calculator are electrically connected with controller, and the controller and external power supply are electrically connected.
Preferably, there are four the mounting base is arranged altogether, and the inside for being distributed in bottom case of four mounting bases symmetrically.
Preferably, the top of the luminescent screen is equipped with LED infrared light emitting diode and LED infrared ray receives two poles
Pipe, and limiting slot is offered on the two sides inner wall of luminescent screen, limiting slot is connected together with spacer pin.
Preferably, one end of first connector lug and the second connector lug is respectively connected with conductor wire, and two conductor wires
The other end is connect with luminescent screen and controller respectively.
Preferably, the cross sectional shape of the haptic element is U-shaped.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with spacer pin, limit buckle, luminescent screen and spring, if infrared emission LED component goes out
When now damaging, the translucent cover on bottom case top is removed first, and the first connector lug and the second connector lug being then turned off in electric wire connecting junction make
It obtains luminescent screen and whole bottom case is in detachable state, luminescent screen is finally taken out from bottom case, luminescent screen is replaced,
After replacement, new luminescent screen is sheathed on control box, and correspond to each other the limiting slot on luminescent screen inner wall with spacer pin, shape
The preliminary restriction of pairs of luminescent screen, when at the position that luminescent screen is moved to backing plate top, the limit buckle inside mounting base is just
It is stuck on the outer wall of luminescent screen, and acts on the secondary restriction to form luminescent screen by the elastic force of spring, and limit buckle is provided with altogether
Four, four limit buckles limit the different location of luminescent screen respectively, so that the fixation of luminescent screen is more firm, what is replaced
In the process only replace luminescent screen, on the one hand reduce infrared emission LED component maintenance cost, on the other hand without pair
Integral device is dismantled, and is avoided and is damaged to the connection between device and circuit board, so that infrared emission LED member device
The maintenance or replacement of part are more convenient, and luminescent screen installation can be effectively ensured additionally by the double action of spacer pin and limit buckle
Stability.
(2) the utility model is provided with the first connector lug, thread bush, cutting ferrule and the second connector lug, connects luminescent screen circuit
When, the second connector lug of luminescent screen the first connector lug connected and bottom shell is attached, the first connector lug is being connected
When with the second connector lug, inside the thread bush insertion cutting ferrule of first connector lug one end, and cutting ferrule is rotated, complete thread bush and card
Threaded engagement between set, until it can not be rotated further by cutting ferrule, the haptic element on the first connector lug is just caught in second and connects at this time
In contact inside the end of a thread, the conducting of electric wire connecting junction is realized, in overall structure, the second connector lug and electricity are realized by conductive egative film
The connection of road plate, without carrying out the welding of conductor wire, and without to the second connector lug during subsequent maintenance replacement
Connection status is changed, thus only needs to access the first connector lug into the connection that entire circuit can be completed in the second connector lug,
And the connection type of the first connector lug and the second connector lug is simple, thus it is easy to implement the whole electricity of infrared emission LED component
The operation of road connection, in addition during the connection process, insulated enclosure circle is located just between the first connector lug and the second connector lug, and one
Aspect guarantees the leakproofness of electric wire connecting junction entirety, on the other hand realizes the insulating effect of electric wire connecting junction shell.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
Fig. 4 is the structural schematic diagram of the utility model electric wire connecting junction；
In figure: 1- bottom case, 2- translucent cover, 3- spacer pin, 4- control box, 5- mounting base, 6- limit buckle, 7- luminescent screen, 8-
Conductive egative film, 9- backing plate, 10- controller, 11- electric wire connecting junction, 12- calculator, 13- spring, the first connector lug of 14-, 15- screw thread
Set, 16- cutting ferrule, 17- insulated enclosure circle, 18- haptic element, the second connector lug of 19-, 20- contact.
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 of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 4, the utility model provides the following technical solutions: a kind of infrared emission LED component, packet
Bottom case 1 is included, the saturating top of bottom case 1 is equipped with translucent cover 2, and the bottom end of bottom case 1 is equipped with conductive egative film 8, passes through conductive egative film 8
Realize that welding and electric action, the inside of bottom case 1 between bottom case 1 and circuit board are equipped with mounting base 5 and backing plate 9, backing plate 9 one
Aspect is used to limit the relative position between 1 bottom of luminescent screen 7 and bottom case, is on the other hand convenient for the setting of conductor wire, keeps away
Exempt from conductor wire leakage, backing plate 9 is located at the middle position of bottom case 1, and the top of backing plate 9 is equipped with control box 4 and luminescent screen 7,
Luminescent screen 7 is sheathed on control box 4, is controlled and is welded with spacer pin 3 on the two sides outer wall of box 4, and controls the inside installation of box 4
There are controller 10 and calculator 12, controller 10 uses PLC programmable controller, and controller 10 and calculator 12 are respectively used to
It realizes to the control of LED lighting degree and the calculating of light receiver amount, so that the accuracy of the device is improved, controller 10
Positioned at the side of calculator 12, the inside of mounting base 5 is equipped with limit buckle 6 and spring 13, and limit buckle 6 is located at the one of spring 13
Side, limit buckle 6 are stuck on the outer wall of luminescent screen 7, and generate restriction by position of the elastic force of spring 13 effect to luminescent screen 7,
And there are four the total settings of limit buckle 6, four limit buckles 6 limit the different location of luminescent screen 7 respectively, so that the fixation of luminescent screen 7
More firm, bottom case 1, which is internally located at the position of 9 side of backing plate, is equipped with electric wire connecting junction 11, and electric wire connecting junction 11 is by the first connector lug 14
It is formed with the second connector lug 19, one end of the first connector lug 14 is arranged with thread bush 15, and the middle position of the first connector lug 14
Place is welded with contact 20, and one end of the second connector lug 19 is equipped with insulated enclosure circle 17, and is arranged with card on the second connector lug 19
Set 16 realizes the connection of the first connector lug 14 and the second connector lug 19 by mutually screwing between cutting ferrule 16 and thread bush 15,
Mode of operation is simple, thus is easy to implement the attended operation of whole infrared emission LED component circuit, the second connector lug 19 it is interior
Portion is equipped with haptic element 18, and haptic element 18 is connected together with contact 20, and luminescent screen 7 and calculator 12 are electrically connected with controller 10,
Controller 10 and external power supply are electrically connected.
In order to guarantee the fixed stabilization of luminescent screen 7, in the present embodiment, it is preferred that mounting base 5 is altogether there are four settings, and four
The inside for being distributed in bottom case 1 of a mounting base 5 symmetrically.
For the ease of realizing that transmitting and the reception of the LED component infrared ray act on, in the present embodiment, it is preferred that shine
The top of plate 7 is equipped with LED infrared light emitting diode and LED infrared ray receives diode, and on the two sides inner wall of luminescent screen 7
Limiting slot is offered, limiting slot is connected together with spacer pin 3.
In order to realize circuit connection between luminescent screen 7 and controller 10, in the present embodiment, it is preferred that the first connector lug 14
Be respectively connected with conductor wire with one end of the second connector lug 19, and the other end of two conductor wires respectively with luminescent screen 7 and controller
10 connections.
For the ease of being completely attached to haptic element 18, in the present embodiment, it is preferred that the cross sectional shape of haptic element 18 is U-shaped.
The working principle and process for using of the utility model: when using novel using this, bottom case 1 is welded in corresponding control
On the circuit board of device, the connection between circuit board is realized by conductive egative film 8, so that integral device is in energized state,
Then the transmitting of infrared ray is carried out by the LED infrared light emitting diode on luminescent screen 7, and receives two by LED infrared ray
Pole pipe receives the infrared ray of reflection, in order to realize the detection or control action of entire device, and controls inside box 4
Controller 10 and calculator 12 are respectively used to realize the calculating of the control and light receiver amount to LED lighting degree, to mention
The accuracy of the high device removes the translucent cover 2 on 1 top of bottom case if infrared emission LED component damages first,
The first connector lug 14 and the second connector lug 19 being then turned off in electric wire connecting junction 11, so that luminescent screen 7 is in removable with whole bottom case 1
State is unloaded, luminescent screen 7 is finally taken out from bottom case 1, luminescent screen 7 is replaced, is arranged new luminescent screen 7 after replacement
In on control box 4, and correspond to each other the limiting slot on 7 inner wall of luminescent screen with spacer pin 3, preliminary limit of the formation to luminescent screen 7
Fixed, when at the position that luminescent screen 7 is moved to 9 top of backing plate, the limit buckle 6 inside mounting base 5 is just stuck in the outer of luminescent screen 7
On wall, and the secondary restriction to form luminescent screen 7 is acted on by the elastic force of spring 13, and there are four the total settings of limit buckle 6, four limits
Position button 6 limits the different location of luminescent screen 7 respectively, so that the fixation of luminescent screen 7 is more firm, when the fixation for completing luminescent screen 7
Afterwards, the first connector lug 14 that luminescent screen 7 is connected is attached with the second connector lug 19 inside bottom case 1, in connection first
When connector lug 14 and the second connector lug 19, the thread bush 15 of 14 one end of the first connector lug is inserted into inside cutting ferrule 16, and rotate card
Set 16 completes the threaded engagement between thread bush 15 and cutting ferrule 16, until it can not be rotated further by cutting ferrule 16, the first wiring at this time
Haptic element 18 on first 14 is just caught in the contact 20 inside the second connector lug 19, realizes the conducting of electric wire connecting junction 11, and it is close to insulate
Seal 17 is also located just between the first connector lug 14 and the second connector lug 19, on the one hand guarantees the whole sealing of electric wire connecting junction 11
Property, on the other hand realize the insulating effect of 11 shell of electric wire connecting junction, infrared emission LED member when finally covering translucent cover 2 again
Device is re-energised use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of infrared emission LED component, including bottom case (1), it is characterised in that: the saturating top of the bottom case (1) is equipped with
Translucent cover (2), and the bottom end of bottom case (1) is equipped with conductive egative film (8), the inside of the bottom case (1) be equipped with mounting base (5) and
Backing plate (9), the backing plate (9) is located at the middle position of bottom case (1), and the top of backing plate (9) is equipped with control box (4) and sends out
Tabula rasa (7), the luminescent screen (7) are sheathed in control box (4), are welded with limit on the two sides outer wall of control box (4)
It sells (3), and the inside for controlling box (4) is equipped with controller (10) and calculator (12), the controller (10) is located at calculator
(12) side, the inside of the mounting base (5) are equipped with limit buckle (6) and spring (13), and the limit buckle (6) is located at spring
(13) side, the bottom case (1), which is internally located at the position of backing plate (9) side, is equipped with electric wire connecting junction (11), the electric wire connecting junction
(11) it is made of the first connector lug (14) and the second connector lug (19), one end of first connector lug (14) is arranged with thread bush
(15), and the middle position of the first connector lug (14) is welded with contact (20), one end installation of second connector lug (19)
Have insulated enclosure circle (17), and is arranged with cutting ferrule (16) on the second connector lug (19), the inside peace of second connector lug (19)
Equipped with haptic element (18), the haptic element (18) is connected together with contact (20), the luminescent screen (7) and calculator (12) with control
Device (10) is electrically connected, and the controller (10) and external power supply are electrically connected.
2. a kind of infrared emission LED component according to claim 1, it is characterised in that: the mounting base (5) is arranged altogether
There are four, and the inside for being distributed in bottom case (1) of four mounting bases (5) symmetrically.
3. a kind of infrared emission LED component according to claim 1, it is characterised in that: the top of the luminescent screen (7)
LED infrared light emitting diode is installed and LED infrared ray receives diode, and is opened up on the two sides inner wall of luminescent screen (7)
There is limiting slot, limiting slot is connected together with spacer pin (3).
4. a kind of infrared emission LED component according to claim 1, it is characterised in that: first connector lug (14)
Be respectively connected with conductor wire with one end of the second connector lug (19), and the other end of two conductor wires respectively with luminescent screen (7) and control
Device (10) connection processed.
5. a kind of infrared emission LED component according to claim 1, it is characterised in that: the section of the haptic element (18)
Shape is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394561.4U CN208587751U (en) | 2018-08-28 | 2018-08-28 | A kind of infrared emission LED component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394561.4U CN208587751U (en) | 2018-08-28 | 2018-08-28 | A kind of infrared emission LED component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208587751U true CN208587751U (en) | 2019-03-08 |
Family
ID=65545763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821394561.4U Expired - Fee Related CN208587751U (en) | 2018-08-28 | 2018-08-28 | A kind of infrared emission LED component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208587751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114764971A (en) * | 2021-01-13 | 2022-07-19 | 京东方科技集团股份有限公司 | Client front-end equipment, equipment control method and storage medium |
-
2018
- 2018-08-28 CN CN201821394561.4U patent/CN208587751U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114764971A (en) * | 2021-01-13 | 2022-07-19 | 京东方科技集团股份有限公司 | Client front-end equipment, equipment control method and storage medium |
| CN114764971B (en) * | 2021-01-13 | 2023-10-31 | 京东方科技集团股份有限公司 | Client front-end equipment, equipment control method and storage medium |
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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: 20190308 Termination date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |