CN110932738B - Multi-key control transmitting system - Google Patents
Multi-key control transmitting system Download PDFInfo
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- CN110932738B CN110932738B CN201911240176.3A CN201911240176A CN110932738B CN 110932738 B CN110932738 B CN 110932738B CN 201911240176 A CN201911240176 A CN 201911240176A CN 110932738 B CN110932738 B CN 110932738B
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- assembly
- key
- silica gel
- lower cover
- upper cover
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
- H04B1/034—Portable transmitters
- H04B1/0346—Hand-held transmitters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/86—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the casing, e.g. sealed casings or casings reducible in size
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a multi-key control transmitting system, which comprises a lower cover assembly, a battery cabin body assembly arranged in the lower cover assembly, a PCB (printed circuit board) key board arranged in the battery cabin body assembly, a silica gel key assembly matched with the PCB key board, and an upper cover assembly covering the components, wherein the battery cabin body assembly comprises a plurality of battery cabin bodies; a button panel is arranged at the matching part of the silica gel button assembly and the upper cover assembly; the lower cover assembly comprises a lower cover, and a group of raised ribs for fixing a storage power supply are arranged in the lower cover; wherein, the protruding rib is W-shaped. In order to solve the problems that the existing stability is poor, the power failure condition is easily caused when a power supply in the emitter collides, and the using effect is poor, the storage battery is fixed through the W-shaped convex ribs, the power failure condition is prevented from occurring from the inside, and the stability and the durability of the emitter are integrally improved.
Description
Technical Field
The invention relates to the field of wireless remote control application, in particular to a multi-key control transmitting system.
Background
The emitter is generally suitable for wireless remote control application with simple functional requirements, and the button configuration can be selected as an instantaneous button, a self-locking button or an interlocking button; the conventional emitter has a single functional structure, particularly has poor waterproof performance, and has short service life due to poor sealing performance, so that the industrial cost is increased; in addition, the stability is poor, the power supply in the emitter is easy to cause the power-off condition in collision, and the using effect is poor.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, a multi-key control transmitting system is provided, and the problems that the conventional transmitter is single in functional structure, particularly poor in waterproof performance, short in service life and high in industrial cost due to poor sealing performance are solved; and the stability is poor, the power supply in the emitter easily causes the power-off condition to occur in the collision, and the using effect is poor.
(II) technical scheme
The invention is realized by the following technical scheme: the invention provides a multi-key control transmitting system, which comprises a lower cover assembly, a battery cabin body assembly arranged in the lower cover assembly, a PCB (printed circuit board) key board arranged in the battery cabin body assembly, a silica gel key assembly matched with the PCB key board, and an upper cover assembly covering the components, wherein the battery cabin body assembly comprises a plurality of battery cabin bodies; a button panel is arranged at the matching part of the silica gel button assembly and the upper cover assembly; the lower cover assembly comprises a lower cover, and a group of raised ribs for fixing a storage power supply are arranged in the lower cover; wherein, the protruding rib is W-shaped.
Preferably, six light touch buttons are arranged on the PCB key board, six silica gel keys corresponding to the six light touch buttons are arranged on the silica gel key assembly, and anti-collision protrusions are arranged on the end faces of the six silica gel keys; and the back of the lower cover assembly is provided with an elastic buckle for hanging.
Preferably, eighteen light touch buttons are arranged on the PCB control board, and eighteen silica gel keys corresponding to the eighteen light touch buttons are arranged on the silica gel key assembly; the back of the lower cover assembly is provided with an elastic buckle for hanging connection, and the PCB control panel is also provided with a liquid crystal display screen for displaying the state of the display.
Preferably, the upper cover assembly comprises an upper cover; the upper cover is provided with an installation cavity for installing a button panel; the button panel passes the installation cavity is attached to six silica gel buttons and is clamped on the upper cover through a plurality of buckles on the outer end edge.
Preferably, the upper cover assembly comprises an upper cover; the upper cover is respectively provided with an installation cavity for installing a button panel and a display cavity matched with the display of the liquid crystal display screen; the button panel passes the installation cavity is attached to eighteen silica gel buttons and is clamped on the upper cover through a plurality of buckles on the outer end edge.
Preferably, the PCB key board further comprises a plurality of LED feedback function lamps, the silica gel key assembly is respectively provided with a plurality of lamp sleeves for protecting the plurality of LED feedback function lamps and a display screen cover for protecting the liquid crystal display, and the upper cover assembly is provided with a plurality of lamp covers for reflecting the plurality of LED feedback function lamps.
Preferably, the PCB key board further comprises a plurality of LED feedback function lamps, a plurality of lamp sleeves for protecting the plurality of LED feedback function lamps are arranged on the silica gel key assembly, and a plurality of lamp covers for reflecting the plurality of LED feedback function lamps are arranged in the upper cover.
Preferably, the device also comprises an external contact component; the outer contact assembly is arranged on the PCB key board and is connected in a matching mode through an outer contact protective sleeve of the silica gel key assembly.
Preferably, the lower cover assembly further comprises an inner protrusion; the elastic buckle is screwed into the inner bulge through the bolt and is fixedly arranged on the back of the lower cover assembly; the periphery of the inner bulge is provided with a waterproof and breathable device; the lower cover assembly is provided with a plurality of air holes matched with the waterproof and breathable device, and the upper cover is provided with a plurality of clamping grooves buckled with a plurality of buckles.
Preferably, the silica gel key assembly is integrally formed.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. in order to solve the problems that the existing stability is poor, the power supply in the emitter is easy to cause power failure in collision, and the using effect is poor, the storage battery is fixed through the W-shaped convex ribs, the power failure is prevented from occurring from the inside, and the stability and the durability of the emitter are improved integrally.
2. In order to solve the problems that the existing waterproof performance is poor, the service life is short due to poor sealing performance, and the industrial cost is improved, the integrally formed silica gel key assembly is adopted, the waterproof performance is excellent, the operation can be carried out by one hand, and the operation is easy to be performed reversely.
3. The antenna adjustable technology is used for adjusting the signal to the optimal performance according to the wireless signal condition, so that the signal is more stable and the power consumption is lower; the whole machine body is made of a full alloy material, and the whole machine shell is made of a high-strength alloy material and is combined with a multiple support structure, and is cool to the bottom from inside to outside. The back has perfect radian, humanized warm details are added, eight anti-skid grooves are carved elaborately, the hand-held feeling is extremely good, and the cast product has perfect texture.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of a multi-key control transmission system according to the present invention;
FIG. 2 is a schematic view of an assembly structure of a first embodiment of a multi-key control transmission system according to the present invention;
FIG. 3 is a schematic front view of a multi-key control transmission system according to a first embodiment of the present invention;
FIG. 4 is a schematic perspective view of a second embodiment of a multi-key control transmitter system according to the present invention;
FIG. 5 is a schematic view of an assembly structure of a second embodiment of a multi-key control transmission system according to the present invention;
fig. 6 is a schematic front view of a second embodiment of a multi-key control transmission system according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the case of the example 1, the following examples are given,
fig. 1 is a schematic perspective view of a multi-key control transmitting system according to a first embodiment of the present invention; fig. 2 is a schematic assembly structure diagram of a first embodiment of a multi-key control transmitting system according to the present invention, and fig. 3 is a schematic front structure diagram of a first embodiment of a multi-key control transmitting system according to the present invention, which is described in conjunction with the following schemes.
As shown in fig. 1, fig. 2 and fig. 3, the present invention provides a multi-key control launching system, which perfectly fits with your palm, has a body waist of 2.5 inches, a body thickness of 2.5cm, and an integrally formed silicone key assembly 4, and is easy to operate with one hand; also, the transmitter has 6 one-step keys with excellent hand feeling, and the front symbol or pattern of the transmitter key can be realized by a customized manner or a key with a standard pattern.
As shown in fig. 1, fig. 2 and fig. 3, the present invention provides a multi-key control launching system, which comprises a lower cover assembly 1, a battery compartment assembly 2 arranged in the lower cover assembly 1, a PCB key board 3 arranged in the battery compartment assembly 2, a silica gel key assembly 4 matched with the PCB key board 3, and an upper cover assembly 5 covering the above components; a button panel 6 is arranged at the matching position of the silica gel key assembly 4 and the upper cover assembly 5; six light touch buttons 3 are arranged on the PCB key board 3, six silica gel keys 4 corresponding to the six light touch buttons 31 are arranged on the silica gel key assembly 4, and anti-collision protrusions 41 are arranged on the end faces of the six silica gel keys 4; the back of the lower cover assembly 1 is provided with an elastic buckle 7 for hanging connection; by adopting the technical scheme, the silica gel key assembly 4 is added, so that firstly, the waterproof effect is improved, the integral strength is integrally enhanced, and the waterproof button is more resistant to falling and durable; also, the transmitter has six unique tact buttons 31, and two types of the transmitter can be selected, one is marked with 1-6 of the numbers, and the other is a blank panel, and a frame and key symbols can be customized; blank panel emitters are typically provided with standard pattern framing labels.
As shown in fig. 1, 2 and 3, the present invention provides a multi-key control launching system, wherein the lower cover assembly 1 comprises a lower cover 15, and a set of protruding ribs 14 for fixing a storage power supply 21 is arranged inside the lower cover 15; wherein, protruding muscle 14 is "W" shape, adopts above-mentioned technical scheme, wherein, deposit power 21 adopts the deposit battery that can charge, and what set up "W" shape protruding muscle 14 is mainly exactly to come fixed deposit battery, mainly lets deposit battery can be firm fixed in the cell bin body assembly 2 of lower cover assembly 1, has improved holistic stability, and is more anti falling, protruding muscle 14's quantity is two, and these two protruding muscle 14 are relative and set up, and its distance is decided according to deposit battery, and the effectual deposit battery of placing of these two protruding muscle 14 condition that drops takes place in the collision, has fine practicality.
As shown in fig. 1, 2 and 3, the present invention proposes a multi-key control transmission system, wherein the upper cover assembly 5 comprises an upper cover 55; the upper cover 55 is provided with an installation cavity 51 for installing the button panel 6; the button panel 6 passes through the mounting cavity 51 to be attached to the six silica gel buttons 43 and is clamped on the upper cover 55 through a plurality of buckles 61 on the outer end edge; the upper cover 55 is provided with a plurality of clamping grooves 56 which are buckled with a plurality of buckles 61.
As shown in fig. 1, fig. 2 and fig. 3, the present invention provides a multi-key control transmission system, wherein the PCB keypad further includes a plurality of LED feedback function lamps (not shown); the silica gel key assembly 4 is provided with a plurality of lamp sleeves 42 for protecting a plurality of LED feedback function lamps (not marked in the figure). The upper cover assembly 5 is provided with a plurality of lamp covers 54 for reflecting a plurality of LED feedback function lamps (not shown). By adopting the technical scheme, the PCB key board 3 further comprises five LED feedback function lamps (not marked in the figure), and the five LED indication lamps for displaying feedback information can be programmed according to the requirements of customers; the lamp sleeves 42 have waterproof and protective effects, and the overall stability and waterproof performance are improved.
As shown in fig. 1, 2 and 3, the present invention provides a multi-key control transmission system, further comprising an external contact assembly (not shown); the external contact component (not marked in the figure) is arranged on the PCB key board 3 and is matched and connected through an external contact protective sleeve 41 of the silica gel key assembly 4; by adopting the technical scheme, an external contact component (not marked in the figure) is additionally arranged, and the external contact component (not marked in the figure) can be electrically connected with an external socket (not marked in the figure) for direct use or can be used for charging the storage power supply 21.
As shown in fig. 1, 2 and 3, the present invention provides a multi-key control launching system, wherein the lower cover assembly 1 further comprises an inner protrusion 12; the elastic buckle 7 is fixedly arranged on the back of the lower cover assembly 1 by being screwed into the inner bulge 12 through a bolt, and the periphery of the inner bulge 12 is provided with a waterproof ventilating device 13; the lower cover assembly 1 is provided with a plurality of air holes 11 matched with a waterproof ventilating device 13; by adopting the technical scheme, the waterproof ventilating device 13 is additionally arranged, the waterproof ventilating device 13 is matched with the plurality of ventilating holes 11, the consistency of the air pressure in the lower cover assembly 1 and the external air pressure can be realized, and the performance of electronic parts in the PCB key board 3 is effectively protected.
If the multi-key control transmitting system is successfully matched, the function key of the silica gel key assembly 4 of the multi-key control transmitting system is pressed, a plurality of LED feedback function lamps (not marked in the figure) can flash at the same time, and a corresponding relay can operate according to the working state of a receiver connected with the LED feedback function lamps, namely the buzzer of the receiver operates to make a sound;
if the multi-key control transmitting system is not successfully matched, the function key of the silica gel key assembly 4 of the multi-key control transmitting system is pressed, a plurality of LED feedback function lamps (not marked in the figure) can flash at the same time, and the corresponding relay can not operate according to the working state of the receiver connected with the LED feedback function lamps, namely the buzzer of the receiver cannot operate and cannot make sound.
The invention provides a multi-key control transmitting system, which has high adaptability and rich functions, is suitable for wireless remote control application with simple functional requirements, and can select the configuration of a button as an instantaneous button, a self-locking button or an interlocking button. Each button can be assigned to any receiver output, or can be assigned to a plurality of outputs at one time; the buttons have a switching function, each having two functions.
Example 2
Fig. 4 is a schematic perspective view of a second embodiment of the multi-key control transmitting system according to the present invention; fig. 5 is a schematic assembly structure diagram of a second embodiment of the multi-key control transmitting system according to the present invention, and fig. 6 is a schematic front structure diagram of the second embodiment of the multi-key control transmitting system according to the present invention, wherein the above-mentioned figures are combined with the following schemes to explain the present solution.
As shown in fig. 4, 5 and 6, the present invention is implemented by the following technical solutions: the invention provides a multi-key control transmitting system, which is provided with 5 LED indicating lamps for displaying feedback information and a 1.5-inch OLED screen for displaying various working state information of a remote control system, can provide a large amount of numerical control functions and operation feedback, can be programmed according to the requirements of customers, is provided with 18 single-step keys with excellent hand feeling, and the front symbols or patterns of the transmitter keys can be realized by a customized mode or keys with standard patterns.
As shown in fig. 4, 5 and 6, the present invention provides a multi-key control launching system, which comprises a lower cover assembly 1, a battery compartment assembly 2 arranged in the lower cover assembly 1, a PCB control board 3 arranged in the battery compartment assembly 2, a silica gel key assembly 4 matched with the PCB control board 3, and an upper cover assembly 5 covering the above components; a button panel 6 is arranged at the matching position of the silica gel key assembly 4 and the upper cover assembly 5; eighteen light touch buttons 3 are arranged on the PCB control board 3, and eighteen silica gel keys 4 corresponding to the eighteen light touch buttons 31 are arranged on the silica gel key assembly 4; the back of the lower cover assembly 1 is provided with an elastic buckle 7 for hanging connection; the PCB control board 3 is also provided with a liquid crystal display screen 32 for displaying the state of the display, and the liquid crystal display screen 32 adopts a 1.5-inch OLED screen; the lower cover assembly 1 comprises a lower cover 15, and a group of raised ribs 14 for fixing a storage power supply 21 are arranged in the lower cover 15; by adopting the technical scheme, the silica gel key assembly 4 is added, so that firstly, the waterproof effect is improved, the integral strength is integrally enhanced, and the waterproof button is more resistant to falling and durable; also, the transmitter has eighteen unique touch buttons 31, and two types of the transmitter can be selected, wherein one type of the transmitter is marked with 1-18 of numbers, and the other type of the transmitter is a blank panel, and a frame and key symbols can be customized; blank panel emitters are typically provided with standard pattern framing labels; what is more, deposit power supply 21 adopts the deposit battery that can charge, and the protruding muscle 14 of the "W" shape that sets up is mainly exactly fixed deposit battery, mainly lets deposit battery can be firm fixed in the battery storehouse body assembly 2 of lower cover assembly 1, has improved holistic stability, and is more anti falling, the quantity of protruding muscle 14 is more than two, and these two protruding muscle 14 are relative and set up, and its distance is decided according to deposit battery, and the effectual deposit battery of placing of these two protruding muscle 14 drops the condition emergence in the collision, has fine practicality.
As shown in fig. 4, 5 and 6, the present invention proposes a multi-key control transmission system, wherein the upper cover assembly 5 comprises an upper cover 55; the upper cover 55 is respectively provided with an installation cavity 51 for installing the button panel 6 and a display cavity 5 matched with the display of the liquid crystal display screen 32; the button panel 6 passes through the mounting cavity 51 to be attached to the eighteen silica gel buttons 43 and is clamped on the upper cover 55 through a plurality of buckles 61 on the outer end edge; the upper cover 55 is provided with a plurality of clamping grooves 57 which are buckled with a plurality of buckles 61.
As shown in fig. 4, 5 and 6, the present invention proposes a multi-key control transmitting system, wherein the PCB control board 3 further comprises a plurality of LED feedback function lamps (not shown); the silica gel key assembly 4 is respectively provided with a plurality of lamp sleeves 42 for protecting a plurality of LED feedback function lamps (not marked in the figure) and a display screen cover 44 for protecting the liquid crystal display screen 32; the upper cover assembly 5 is provided with a plurality of lamp covers 54 for reflecting a plurality of LED feedback function lamps (not shown). By adopting the technical scheme, the PCB control board 3 further comprises five LED feedback function lamps (not marked in the figure), and the five LED indicator lamps for displaying feedback information can be programmed according to the requirements of customers; the lamp sleeves 42 and the display screen cover 44 are integrally formed in the silica gel key assembly 4, so that the waterproof and protective functions are achieved, and the overall stability and waterproof performance are improved.
As shown in fig. 4, 5 and 6, the present invention proposes a multi-key control transmission system further comprising an external contact assembly 22; the external contact component 2 is arranged on the battery cabin assembly 2 and is matched and connected through an external contact protective sleeve 41 of the silica gel key assembly 4; by adopting the technical scheme, the external contact assembly 22 is additionally arranged, and the external contact assembly 22 can be electrically connected with an external socket (not marked in the figure) for direct use or can be used for charging the storage power supply 21.
As shown in fig. 4, 5 and 6, the present invention provides a multi-key control launching system, wherein the lower cover assembly 1 further comprises an inner protrusion 12; the elastic buckle 7 is fixedly arranged on the back of the lower cover assembly 1 by being screwed into the inner bulge 12 through a bolt, and the periphery of the inner bulge 12 is provided with a waterproof ventilating device 13; the lower cover assembly 1 is provided with a plurality of air holes 11 matched with a waterproof ventilating device 13; by adopting the technical scheme, the waterproof ventilating device 13 is additionally arranged, the waterproof ventilating device 13 is matched with the plurality of ventilating holes 11, the consistency of the air pressure in the lower cover assembly 1 and the air pressure outside the lower cover assembly can be realized, and the performance of electronic parts in the PCB control board 3 is effectively protected.
If the multi-key control transmitting system is successfully matched, the function key of the silica gel key assembly 4 of the multi-key control transmitting system is pressed, a plurality of LED feedback function lamps (not marked in the figure) can flash at the same time, and a corresponding relay can operate according to the working state of a receiver connected with the LED feedback function lamps, namely the buzzer of the receiver operates to make a sound;
if the multi-key control transmitting system is not successfully matched, the function key of the silica gel key assembly 4 of the multi-key control transmitting system is pressed, a plurality of LED feedback function lamps (not marked in the figure) can flash at the same time, and the corresponding relay can not operate according to the working state of the receiver connected with the LED feedback function lamps, namely the buzzer of the receiver cannot operate and cannot make sound.
Compared with the prior art, the invention has the following beneficial effects:
1. in order to solve the problems that the existing stability is poor, the power supply in the emitter is easy to cause power failure in collision, and the using effect is poor, the storage battery is fixed through the W-shaped convex ribs, the power failure is prevented from occurring from the inside, and the stability and the durability of the emitter are improved integrally.
2. In order to solve the problems that the existing waterproof performance is poor, the service life is short due to poor sealing performance, and the industrial cost is improved, the integrally formed silica gel key assembly is adopted, the waterproof performance is excellent, the operation can be carried out by one hand, and the operation is easy to be performed reversely.
3. The antenna adjustable technology is used for adjusting the signal to the optimal performance according to the wireless signal condition, so that the signal is more stable and the power consumption is lower; the whole machine body is made of a full alloy material, and the whole machine shell is made of a high-strength alloy material and is combined with a multiple support structure, and is cool to the bottom from inside to outside. The back has perfect radian, humanized warm details are added, eight anti-skid grooves are carved elaborately, the hand-held feeling is extremely good, and the cast product has perfect texture.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (7)
1. A multi-key controlled transmission system, characterized by: the battery compartment comprises a lower cover assembly, a battery compartment body assembly arranged in the lower cover assembly, a PCB key board arranged in the battery compartment body assembly, a silica gel key assembly matched with the PCB key board, and an upper cover assembly covering the components; a button panel is arranged at the matching part of the silica gel button assembly and the upper cover assembly; the lower cover assembly comprises a lower cover, and a group of raised ribs for fixing a storage power supply are arranged in the lower cover; wherein, the convex rib is W-shaped; the PCB key board further comprises a plurality of LED feedback function lamps, a plurality of lamp sleeves for protecting the LED feedback function lamps are arranged on the silica gel key assembly, and a plurality of lamp shades for reflecting the LED feedback function lamps are arranged in the upper cover; the lower cover assembly further comprises an inner protrusion; the back of the lower cover assembly is provided with an elastic buckle for hanging connection; the elastic buckle is screwed into the inner bulge through the bolt and is fixedly arranged on the back of the lower cover assembly; waterproof and breathable devices are arranged around the inner bulge; the lower cover assembly is provided with a plurality of air holes matched with the waterproof and breathable device, and the upper cover is provided with a plurality of clamping grooves buckled with a plurality of buckles.
2. A multi-key controlled transmission system according to claim 1, wherein: be provided with six on the PCB keypad and dab the button, be provided with on the silica gel button assembly and dab six corresponding silica gel buttons of button with six, wherein, six silica gel button terminal surfaces are provided with the anticollision arch.
3. A multi-key controlled transmission system according to claim 1, wherein: eighteen light touch buttons are arranged on the PCB key board, and eighteen silica gel keys corresponding to the eighteen light touch buttons are arranged on the silica gel key assembly; the back of the lower cover assembly is provided with an elastic buckle for hanging connection, and the PCB key board is also provided with a liquid crystal display screen for displaying the state of the display.
4. A multi-key controlled transmission system according to claim 2, wherein: the upper cover assembly comprises an upper cover; the upper cover is provided with an installation cavity for installing a button panel; the button panel passes the installation cavity is attached to six silica gel buttons and is clamped on the upper cover through a plurality of buckles on the outer end edge.
5. A multi-key controlled transmission system according to claim 3, wherein: the upper cover assembly comprises an upper cover; the upper cover is respectively provided with an installation cavity for installing a button panel and a display cavity matched with the display of the liquid crystal display screen; the button panel passes the installation cavity is attached to eighteen silica gel buttons and is clamped on the upper cover through a plurality of buckles on the outer end edge.
6. A multi-key controlled transmission system according to claim 1, wherein: the device also comprises an external contact component; the outer contact assembly is arranged on the PCB key board and is connected in a matching mode through an outer contact protective sleeve of the silica gel key assembly.
7. A multi-key controlled transmission system according to any one of claims 1 to 6, characterized in that: the silica gel key assembly is integrally formed.
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| CN201911240176.3A CN110932738B (en) | 2019-12-06 | 2019-12-06 | Multi-key control transmitting system |
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| CN201911240176.3A CN110932738B (en) | 2019-12-06 | 2019-12-06 | Multi-key control transmitting system |
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| CN110932738A CN110932738A (en) | 2020-03-27 |
| CN110932738B true CN110932738B (en) | 2021-10-12 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5422783A (en) * | 1992-07-06 | 1995-06-06 | Universal Electronics Inc. | Modular casing for a remote control having upper housing member slidingly received in a panel section |
| CN201252698Y (en) * | 2008-08-12 | 2009-06-03 | 东莞恒涌电子制品有限公司 | Multifunctional waterproof remote controller |
| CN202172037U (en) * | 2011-04-27 | 2012-03-21 | 深圳市实益达科技股份有限公司 | Remote controller provided with waterproof button structure |
| CN203243645U (en) * | 2013-04-03 | 2013-10-16 | 俞启茂 | Waterproof-sealing remote controller box |
| CN204697413U (en) * | 2015-04-23 | 2015-10-07 | 珠海格力电器股份有限公司 | A kind of cell-leakage proof remote controller |
| CN110503814A (en) * | 2018-05-19 | 2019-11-26 | 深圳市宝智达科技有限公司 | A kind of building construction electrical equipment Portable remote controller based on LoRa technology |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444101A (en) * | 2015-12-21 | 2016-03-30 | 江门市新会区光敏太阳能科技有限公司 | Solar integrated lamp with infrared remote control |
| CN207074355U (en) * | 2017-06-28 | 2018-03-06 | 深圳市大疆创新科技有限公司 | Intelligent watch |
| CN207817641U (en) * | 2018-02-09 | 2018-09-04 | 湖南广大机电有限公司 | Distributed silica gel push-button operation panel based on CAN bus |
-
2019
- 2019-12-06 CN CN201911240176.3A patent/CN110932738B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5422783A (en) * | 1992-07-06 | 1995-06-06 | Universal Electronics Inc. | Modular casing for a remote control having upper housing member slidingly received in a panel section |
| CN201252698Y (en) * | 2008-08-12 | 2009-06-03 | 东莞恒涌电子制品有限公司 | Multifunctional waterproof remote controller |
| CN202172037U (en) * | 2011-04-27 | 2012-03-21 | 深圳市实益达科技股份有限公司 | Remote controller provided with waterproof button structure |
| CN203243645U (en) * | 2013-04-03 | 2013-10-16 | 俞启茂 | Waterproof-sealing remote controller box |
| CN204697413U (en) * | 2015-04-23 | 2015-10-07 | 珠海格力电器股份有限公司 | A kind of cell-leakage proof remote controller |
| CN110503814A (en) * | 2018-05-19 | 2019-11-26 | 深圳市宝智达科技有限公司 | A kind of building construction electrical equipment Portable remote controller based on LoRa technology |
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| CN110932738A (en) | 2020-03-27 |
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