CN114783313A - Novel LED instrument display structure - Google Patents
Novel LED instrument display structure Download PDFInfo
- Publication number
- CN114783313A CN114783313A CN202210511146.7A CN202210511146A CN114783313A CN 114783313 A CN114783313 A CN 114783313A CN 202210511146 A CN202210511146 A CN 202210511146A CN 114783313 A CN114783313 A CN 114783313A
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- China
- Prior art keywords
- display window
- pcb
- novel led
- window
- display structure
- Prior art date
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000011324 bead Substances 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000000565 sealant Substances 0.000 description 9
- ZGHQUYZPMWMLBM-UHFFFAOYSA-N 1,2-dichloro-4-phenylbenzene Chemical compound C1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1 ZGHQUYZPMWMLBM-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 239000012780 transparent material Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/20—Information-providing devices
- B62J50/21—Information-providing devices intended to provide information to rider or passenger
- B62J50/22—Information-providing devices intended to provide information to rider or passenger electronic, e.g. displays
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/064—Hermetically-sealed casings sealed by potting, e.g. waterproof resin poured in a rigid casing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a novel LED instrument display structure, which comprises: the display window, the PCB and the instrument shell; the display window is arranged on the instrument shell; the PCB is arranged in the instrument shell; the instrument shell is rotationally connected with a rotary connecting shell; the display window is connected to the upper part of the rotary connecting shell; the instrument shell, the rotary connecting shell and the display window form a sealed space together; the PCB is arranged in the sealed space; a plurality of LED lamp beads are arranged on the PCB; a plurality of windows corresponding to the plurality of LED lamp beads are arranged on the display window; the windows are provided with sealing rubber pieces for sealing the windows. The novel LED instrument display structure reduces the cost of products, reduces the difficulty of production process and assembly, and can prevent the outer surface of the sealing structure at the window from being scratched by pouring glue into the window for sealing, thereby ensuring the attractiveness of the products in the using process.
Description
Technical Field
The invention relates to the technical field of speed regulation switch display structures of low-speed vehicles such as electric scooters and mopeds, in particular to a novel LED instrument display structure.
Background
The display structure of the speed regulation switch of the conventional electric scooter, the moped and other low-speed vehicles adopts two modes: 1. the nixie tube is welded on the PCB and then integrally fixed inside the lower case of the instrument, the whole display window of the instrument is made of a PC black semi-transparent material, the display effect of the instrument (the inside of the information screen is invisible) is met, and the waterproof layer adopts a gluing scheme; 2. the display window structure is disassembled into two pieces, the PC display window is made of PC black semi-transparent materials, and then the PC display window and the ABS display shell are integrally welded through secondary injection molding, so that the waterproof effect between the two parts is realized, and the instrument display effect is met.
For the first mode: the nixie tube integrally consists of a PCBA patch, a light shield and a diaphragm, so that the overall cost is high, and the process steps are multiple; the whole instrument display window is made of a PC black semi-transparent material, color difference exists in color mixing batches, the surface of a PC high-gloss surface is prone to scratching, and secondary UV spraying treatment needs to be conducted on the surface.
For the second mode: the PC display window is made of a PC black semi-transparent material, the surface of the PC display window is easy to scratch, and the PC display window and the ABS display shell are integrated through secondary injection welding, so that the whole process is complex and the surface texture is poor.
Disclosure of Invention
The invention provides a novel LED instrument display structure, which solves the technical problems and adopts the following technical scheme:
a novel LED meter display structure, comprising: the display window, the PCB and the instrument shell are arranged; the display window is arranged on the instrument shell; the PCB is arranged in the instrument shell; the display window is rotatably connected to the instrument shell to form an installation space together with the instrument shell; the PCB is arranged in the installation space and is connected to the lower part of the display window; a plurality of LED lamp beads are arranged on the PCB; a plurality of windows corresponding to the plurality of LED lamp beads are arranged on the display window; the plurality of windows are provided with sealing rubber pieces for sealing the windows; the sealing rubber piece is encapsulated in the window.
Furthermore, the sealing rubber part is an AB rubber part formed by combining two kinds of rubber.
Further, the sealing rubber comprises the following components: epoxy resin, curing agent and diffusant.
Further, the ratio of the epoxy resin, the curing agent and the diffusant in the sealant is 100:100: 10.
Furthermore, the display window is made of ABS material and is formed in one-step injection molding mode.
Furthermore, a frosted layer is arranged on the surface of the display window.
Furthermore, two speed regulating buttons are electrically connected below the PCB; two ends of the display window are respectively positioned above the two speed regulating buttons; the display window is rotationally connected to the instrument shell through the knurling shaft;
furthermore, a sealed space is formed below the display window; the sealing space is sealed through a silica gel gasket; the silica gel gasket is provided with two mounting grooves; a through column is inserted in the mounting groove; the two speed regulating buttons are respectively inserted into through holes formed in the two through columns, and the end parts of the two speed regulating buttons are in contact with the bottom of the mounting groove; the tank bottom of mounting groove is formed with the spacing groove that is used for supplying the straight post to insert in order to guarantee the planarization of the tank bottom of mounting groove.
Further, the PCB board is detachably connected to the lower side of the display window; the LED lamp beads are detachably mounted on the PCB, and at least part of each LED lamp bead is located in the corresponding window.
Further, the plurality of windows are arranged in a straight line; the straight line is parallel to the rotational axis of the knurl shaft.
The novel LED instrument display structure has the advantages that the window is designed on the display window to transmit light to the LED lamp beads, and the window is filled with glue for sealing, so that the product cost is reduced, the production process and the assembly difficulty are reduced, meanwhile, the outer surface of the sealing structure at the window can be prevented from being scratched by filling the glue for sealing into the window, and the attractiveness of the product in the use process is ensured.
Drawings
FIG. 1 is a schematic diagram of a novel LED meter display configuration of the present invention;
novel LED instrument shows structure 10, shows window 11, flange (not shown), mark 111, window 112, sealant 113, PCB board 12, instrument housing 13, installation space 131, through-hole (not shown), LED lamp pearl 14, dull polish layer (not shown), speed governing button (not shown), seal space 15, silica gel gasket 16, mounting groove 161, straight-through post 17 rotates and connects casing 18, draw-in groove 181.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
As shown in fig. 1, a novel LED meter display structure 10 according to the present application includes: a display window 11, a PCB board 12, and an instrument housing 13. The meter case 13 is rotatably connected with a rotation connection case 18, and the display window 11 is connected above the rotation connection case 18 to be rotatably connected to the meter case 13 through the rotation connection case 18. Thus, the speed can be adjusted by pressing the speed adjusting button when the display window 11 is rotated by pressing the display window 11.
As a specific structure, the meter housing 13, the rotating link housing 18, and the display window 11 together constitute an installation space into which the PCB 12 is installed. The PCB board 12 is connected to a lower side of the display window 11. The PCB 12 is provided with a plurality of LED lamp beads 14. The display window 11 is provided with a plurality of windows 112. The windows 112 correspond to the LED beads 14 one to one. The plurality of windows 112 are provided with a sealant 113 for sealing the windows 112, and the sealant 113 is potted in the windows 112 by potting. The production process is simple, the cost of the product is low, and the light of the inner LED lamp beads 14 can be seen through the window 112.
Foretell novel LED instrument shows structure 10 is through design window 112 in order to carry out the printing opacity to LED lamp pearl 14 on showing window 11 to it is sealed to encapsulating in window 112, has reduced the cost of product like this, and has reduced the degree of difficulty of production technology and assembly, and the surface through to the sealed seal structure that can avoid window 112 department of encapsulating in window 112 simultaneously receives the fish tail, guarantees the aesthetic property in the product use.
In a specific embodiment, the sealant 113 is an AB sealant composed of a combination of two kinds of glues. The composition of the sealant 113 includes: epoxy resin and curing agent.
Further, the sealant 113 includes an epoxy resin, a curing agent, and a diffusing agent. The AB glue is transparent, so that the inside lamp beads can be seen, the display effect of the product is influenced, and the display is not clear enough under strong light. And the added diffusant can ensure that the light transmission of the AB glue containing the epoxy resin and the curing agent is more uniform, the whole body is in black and gray, the display effect is improved, and the light indication can be clearly seen in the sun.
Specifically, the ratio of the epoxy resin, the curing agent, and the diffusing agent in the sealant 113 is 100:100: 10.
As a specific implementation mode, the display window 11 is made of ABS material and is formed by injection molding once, and is uniform in color and not easy to scratch.
As a specific embodiment, a frosted layer is disposed on the surface of the display window 11 to further improve the wear resistance of the surface layer of the display window 11.
As a specific embodiment, the PCB 12 is detachably coupled to the lower side of the display window 11 to facilitate the detachment or installation of the PCB 12. LED lamp pearl 14 demountable installation is in PCB board 12 to in dismantling or installing LED lamp pearl 14. Each LED lamp bead 14 is at least partially located in the window 112 corresponding thereto, which can ensure the effectiveness of the light transmission of the LED lamp beads 14.
In one embodiment, the plurality of windows 112 are arranged in a line parallel to the rotational axis of the knurl shaft. When the display window 11 is pressed, the light emitted from the windows 112 has a uniform change, and the visual effect is improved.
As a specific structure, two speed adjusting buttons are electrically connected to the lower side of the PCB 12, and the speed adjusting buttons are located below the PCB 12, so that they cannot be seen in the drawings. The two ends of the display window 11 are respectively positioned above the two speed regulating buttons. The display window 11 is rotatably connected to the instrument housing 13 by means of a knurled shaft, i.e. the display window 11 is fixed to a rotary connection housing 18, and the rotary connection housing 18 is rotatably connected to the instrument housing 13 by means of a knurled shaft. Therefore, the speed regulating button is hidden below the display window 11, the whole appearance is atmosphere, the area of the button is large, the rocker structure is formed by the rotary connection of the knurling shafts, and the feedback of the hand feeling of the button is good.
Furthermore, a sealed space 15 is formed below the display window 11, i.e. the rotary connection housing 18 and the display window 11 together form a sealed space 15. The sealed space 15 is sealed by a silicone gasket 16. The silicone gasket 16 is formed with two mounting grooves 161. The through column 17 is inserted into the mounting groove 161. Two speed regulating buttons are respectively inserted into through holes formed in the two through posts 17, and the end portions of the speed regulating buttons contact the bottoms of the mounting grooves 161. The waterproof construction of speed governing button department adopts the cartridge structure that straight-through post 17 adds the silica gel circle pad, and assembly efficiency is high and the uniformity is good, guarantees that product batch waterproof performance is stable, very big reduction the assembly degree of difficulty, manufacturing cost easily can descend. Meanwhile, the speed regulating button can be protected to a certain degree through the through column 17, and the speed regulating button is prevented from being impacted.
Further, the groove bottom of the mounting groove 161 is formed with a stopper groove. The spacing groove is used for supplying straight-through post 17 to insert, not only can install straight-through post 17 after the one end of straight-through post 17 inserts the spacing groove, can also compress tightly the planarization of the silica gel circle pad of spacing tank bottom part in order to guarantee the tank bottom of mounting groove 161 through the one end of straight-through post 17. This ensures the effectiveness of pressing the throttle button.
In a specific embodiment, a locking groove 181 is formed above the rotation connection housing 18, and a flange for engaging the locking groove 181 is formed at the lower side of the display window 11. The display window 11 is fixed to the upper side of the rotary connection housing 18 by a flange snap-in groove 181.
As a specific embodiment, the side surface of the meter case 13 is formed with a through hole. The through holes are used for the circuit to be electrically connected to the PCB 12 so as to realize control and speed regulation.
In a specific embodiment, the display window 11 has a curved surface structure. The design of the curved screen is obviously different from that of the traditional instrument, and the appearance diversification of the product is realized.
In a specific embodiment, the display window 11 has marks 111 formed at both ends of the upper surface thereof. The flag 111 is used to indicate whether the increase speed is to be adjusted or the decrease speed is to be adjusted. Two marks 111 are located directly above the two throttle buttons, respectively.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalents or equivalent changes fall within the protection scope of the present invention.
Claims (10)
1. A novel LED meter display structure, comprising: the display window, the PCB and the instrument shell are arranged; the display window is mounted on the instrument shell; the PCB is arranged in the instrument shell; the display window is rotatably connected to the instrument shell to form an installation space together with the instrument shell; the PCB is installed in the installation space and connected to the lower part of the display window; a plurality of LED lamp beads are arranged on the PCB; a plurality of windows corresponding to the LED lamp beads are arranged on the display window; the plurality of windows are provided with sealing rubber pieces for sealing the windows; the sealing rubber piece is encapsulated in the window.
2. The novel LED meter display structure of claim 1,
the sealing rubber part is an AB rubber part formed by combining two kinds of rubber.
3. The novel LED meter display structure of claim 2,
the sealing rubber piece comprises the following components: epoxy resin, curing agent and diffusant.
4. The novel LED meter display structure of claim 3,
the ratio of the epoxy resin, the curing agent and the dispersing agent in the sealing rubber piece is 100:100: 10.
5. The novel LED meter display structure of claim 3,
the display window is made of ABS materials and is formed in an injection molding mode in one step.
6. The novel LED meter display structure of claim 1,
and a frosted layer is arranged on the surface of the display window.
7. The novel LED meter display structure of claim 6,
two speed regulating buttons are electrically connected below the PCB; two ends of the display window are respectively positioned above the two speed regulating buttons; the display window is rotationally connected to the instrument shell through a knurling shaft;
8. the novel LED meter display structure of claim 7,
a sealed space is formed below the display window; the sealing space is sealed through a silica gel gasket; the silica gel gasket is provided with two mounting grooves; a straight column is inserted in the mounting groove; the two speed regulating buttons are respectively inserted into through holes formed in the two straight-through columns, and the end parts of the two speed regulating buttons are in contact with the bottoms of the mounting grooves; the tank bottom of mounting groove is formed with and is used for supplying the straight-through post inserts in order to guarantee the spacing groove of the planarization of the tank bottom of mounting groove.
9. The novel LED meter display structure of claim 1,
the PCB board is detachably connected to the lower side of the display window; the LED lamp beads are detachably mounted on the PCB, and at least part of each LED lamp bead is located in the corresponding window.
10. The novel LED meter display structure of claim 9,
the windows are arranged in a straight line; the straight line is parallel to the rotational axis of the knurl shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210511146.7A CN114783313A (en) | 2022-05-11 | 2022-05-11 | Novel LED instrument display structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210511146.7A CN114783313A (en) | 2022-05-11 | 2022-05-11 | Novel LED instrument display structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114783313A true CN114783313A (en) | 2022-07-22 |
Family
ID=82436824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210511146.7A Pending CN114783313A (en) | 2022-05-11 | 2022-05-11 | Novel LED instrument display structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114783313A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008293673A (en) * | 2007-05-22 | 2008-12-04 | Panasonic Corp | Seesaw operation type switch device |
| CN101334953A (en) * | 2008-07-31 | 2008-12-31 | 深圳市锐拓显示技术有限公司 | Waterproof LED display module set |
| CN202532251U (en) * | 2012-03-31 | 2012-11-14 | 王元成 | Module used on light-emitting diode (LED) lighting fixture |
| CN202565626U (en) * | 2012-05-29 | 2012-11-28 | 郑州精益达汽车零部件有限公司高新区分公司 | Waterproof heat-dissipation electronic equipment |
| CN202632682U (en) * | 2011-09-30 | 2012-12-26 | 杨东佐 | LED dot matrix display screen and combined dot matrix display screen |
| CN104061468A (en) * | 2014-05-04 | 2014-09-24 | 中国振华集团永光电子有限公司 | Manufacture method and structure of LED indicator lamp |
| CN208359928U (en) * | 2018-05-07 | 2019-01-11 | 天津金米特科技股份有限公司 | A kind of seesaw form instrument structure of electric assisted bicycle |
| CN209241223U (en) * | 2018-11-06 | 2019-08-13 | 常州新思维新能源汽车技术有限公司 | Speed-regulation electric vehicle instrument |
| CN209321140U (en) * | 2018-11-04 | 2019-08-30 | 格罗贝尔机电(上海)有限公司 | A kind of intelligence instrument for electric bicycle |
| CN110379324A (en) * | 2019-07-23 | 2019-10-25 | 深圳光台实业有限公司 | A kind of LED luminous display unit and preparation method thereof |
| CN210502999U (en) * | 2019-08-27 | 2020-05-12 | 重庆嗨驾科技有限公司 | LED instrument panel and motorcycle instrument |
| CN212303509U (en) * | 2020-07-11 | 2021-01-05 | 上海永星电子开关有限公司 | Novel seesaw switch with lamp structure |
| CN212782512U (en) * | 2020-08-29 | 2021-03-23 | 深圳市显事达科技有限公司 | Bendable LED display module |
| CN215680496U (en) * | 2021-09-15 | 2022-01-28 | 台州市一洲农业机械有限公司 | Control switch with electric quantity display function |
| CN216332484U (en) * | 2021-08-31 | 2022-04-19 | 南京懂玫驱动技术有限公司 | Display instrument of electric power-assisted bicycle |
| CN217521712U (en) * | 2022-05-11 | 2022-09-30 | 建德市五星车业有限公司 | Novel LED instrument display structure |
-
2022
- 2022-05-11 CN CN202210511146.7A patent/CN114783313A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008293673A (en) * | 2007-05-22 | 2008-12-04 | Panasonic Corp | Seesaw operation type switch device |
| CN101334953A (en) * | 2008-07-31 | 2008-12-31 | 深圳市锐拓显示技术有限公司 | Waterproof LED display module set |
| CN202632682U (en) * | 2011-09-30 | 2012-12-26 | 杨东佐 | LED dot matrix display screen and combined dot matrix display screen |
| CN202532251U (en) * | 2012-03-31 | 2012-11-14 | 王元成 | Module used on light-emitting diode (LED) lighting fixture |
| CN202565626U (en) * | 2012-05-29 | 2012-11-28 | 郑州精益达汽车零部件有限公司高新区分公司 | Waterproof heat-dissipation electronic equipment |
| CN104061468A (en) * | 2014-05-04 | 2014-09-24 | 中国振华集团永光电子有限公司 | Manufacture method and structure of LED indicator lamp |
| CN208359928U (en) * | 2018-05-07 | 2019-01-11 | 天津金米特科技股份有限公司 | A kind of seesaw form instrument structure of electric assisted bicycle |
| CN209321140U (en) * | 2018-11-04 | 2019-08-30 | 格罗贝尔机电(上海)有限公司 | A kind of intelligence instrument for electric bicycle |
| CN209241223U (en) * | 2018-11-06 | 2019-08-13 | 常州新思维新能源汽车技术有限公司 | Speed-regulation electric vehicle instrument |
| CN110379324A (en) * | 2019-07-23 | 2019-10-25 | 深圳光台实业有限公司 | A kind of LED luminous display unit and preparation method thereof |
| CN210502999U (en) * | 2019-08-27 | 2020-05-12 | 重庆嗨驾科技有限公司 | LED instrument panel and motorcycle instrument |
| CN212303509U (en) * | 2020-07-11 | 2021-01-05 | 上海永星电子开关有限公司 | Novel seesaw switch with lamp structure |
| CN212782512U (en) * | 2020-08-29 | 2021-03-23 | 深圳市显事达科技有限公司 | Bendable LED display module |
| CN216332484U (en) * | 2021-08-31 | 2022-04-19 | 南京懂玫驱动技术有限公司 | Display instrument of electric power-assisted bicycle |
| CN215680496U (en) * | 2021-09-15 | 2022-01-28 | 台州市一洲农业机械有限公司 | Control switch with electric quantity display function |
| CN217521712U (en) * | 2022-05-11 | 2022-09-30 | 建德市五星车业有限公司 | Novel LED instrument display structure |
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