CN204359837U - A kind of table case with infrared backlight awakening device - Google Patents
A kind of table case with infrared backlight awakening device Download PDFInfo
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- CN204359837U CN204359837U CN201520087287.6U CN201520087287U CN204359837U CN 204359837 U CN204359837 U CN 204359837U CN 201520087287 U CN201520087287 U CN 201520087287U CN 204359837 U CN204359837 U CN 204359837U
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- ammeter
- infrared
- table case
- backlight
- chamber door
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- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000008054 signal transmission Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of table case with infrared backlight awakening device.Ammeter in existing table case needs when checking open table case and open lighting device one by one, makes troubles.The utility model comprises casing, chamber door and ammeter, table case comprises backlight awakening device, backlight awakening device comprises switch module, illuminating part, switch module comprises infrared transmission module, ammeter is provided with infrared receiving module, and backlight awakening device realizes the light on and off of button control illuminating part by infrared transmission module and infrared receiving interblock signal transmission.The illuminating part position of the switch of ammeter is arranged on table case chamber door by being originally set directly at ammeter is improved to, and the unified or order opening and closing by ammeter each in the infrared transmission module that cooperatively interacts and infrared receiving module control table case, effectively avoid because opening chamber door and directly touching ammeter and unexpected situations such as getting an electric shock occurs, the person of checking meter saves unpacking door and lights the step of each ammeter one by one when checking meter operation, effectively improve meter reading efficiency.
Description
Technical field
The utility model relates to a kind of power equipment, is specifically related to a kind of ammeter table case.
Background technology
Ammeter is used for recording and showing power consumption, is the visual plant of the electric power users clearing electricity charge.In order to the actual power consumption of accurate recording electric power users, ammeter is arranged near user usually nearby, to reduce the recording error produced because of the transport loss compared with long transmission line.Present residential block is arranged in a table case by unified for the ammeter of multiple neighboring user usually, and table case comprises the chamber door of casing and band see-through window, and people can check ammeter data through the see-through window of chamber door.Damage because exposing to the sun and rain to prevent table case, table case is arranged in the corridor of residential building usually, because the reasons such as corridor darkness, insufficient light exist the problem not seeing ammeter data, understand electricity consumption situation in real time to the person of checking meter and resident to make troubles, for this reason, existing ammeter is equipped with lighting device, when the person of checking meter needs to check ammeter data, need to open chamber door and open the ammeter that needs check one by one, cause operation inconvenience, even there is electric shock accidents because opening chamber door touching ammeter, there is potential safety hazard.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of table case with infrared backlight awakening device, utilizes the switch module be arranged on chamber door to control the illuminating part switch on each ammeter, saves the step that unpacking door lights backlight again.
The utility model realizes in the following manner: a kind of table case with infrared backlight awakening device, comprise casing, be arranged on the chamber door on casing and be assemblied in the ammeter of the some band display interfaces in casing, described table case also comprises a backlight awakening device, described backlight awakening device comprises one and is arranged on switch module on chamber door, be arranged on the illuminating part on ammeter display interface, described switch module comprises an infrared transmission module, described ammeter is provided with an infrared receiving module mated with described infrared transmission module, described backlight awakening device realizes the light on and off of button control illuminating part by infrared transmission module and infrared receiving interblock signal transmission.The illuminating part position of the switch of ammeter is arranged on table case chamber door by being originally set directly at ammeter is improved to, and the unified or order opening and closing by ammeter each in the infrared transmission module that cooperatively interacts and infrared receiving module control table case, owing to adopting non-contact switch mode between switch module and ammeter, effectively avoid because opening chamber door and directly touching ammeter and unexpected situations such as getting an electric shock occurs, effective raising handling safety, in addition, the person of checking meter saves unpacking door and lights the step of each ammeter one by one when checking meter operation, effectively improve meter reading efficiency.
As preferably, described switch module comprises an independent current source, and described chamber door has affixed described independent current source mounting hole, and described independent current source is fixed on inside described chamber door by securing member.Independent current source maintains normal work electric energy for switch module provides, and independent current source and switch module are all arranged on chamber door, can not affect switch module normally work because of chamber door unlatching or closedown; Independent current source is fixed on inside chamber door, make independent current source can be hidden in when chamber door is closed table box cavity in, be conducive to protect independent current source, do not affect by extraneous unfavorable factor, such as external force collision, expose to the sun and rain.
As preferably, described switch module comprises the button that exposes to described chamber door lateral wall, controls illuminating part open and close by trigger button.Button exposes to chamber door lateral wall, is convenient to people and controls illuminating part when chamber door is closed.After button is pressed, launches infrared signal by outer transmitter module and also realize controlling illuminating part luminescence to infrared receiving module; Illuminating part is closed by again pressing button.
As preferably, described independent current source is connected with described button and described infrared transmission module respectively by electric wire.The advantage that independent current source is set be switch module without the need to directly consuming electric energy from electric energy meter, and then avoid from ammeter or extraneously lay power lead, effectively improving installation effectiveness.Independent current source adopts powered battery usually, long service life, is convenient for changing, and relative to the extraneous power supply of access, effectively reduces security risk.
As preferably, described illuminating part is arranged in the display interface of described ammeter, is conducive to illuminating part and illuminates parameter on ammeter display interface, be convenient to people and check.
The beneficial effects of the utility model: the illuminating part position of the switch of ammeter is arranged on table case chamber door by being originally set directly at ammeter is improved to, and the unified or order opening and closing by ammeter each in the infrared transmission module that cooperatively interacts and infrared receiving module control table case, avoid because opening chamber door and directly touching ammeter and unexpected situations such as getting an electric shock occurs, effective raising handling safety, and the work efficiency improving the person of checking meter.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the utility model chamber door outboard structure schematic diagram;
Fig. 3 is the utility model chamber door inside structure schematic diagram;
Fig. 4 is the utility model box inner structure schematic diagram;
In figure: 1, casing, 2, chamber door, 3, ammeter, 4, illuminating part, 5, infrared transmission module, 6, infrared receiving module, 7, mounting hole, 8, independent current source, 9, button, 10, display interface.
Embodiment
Below in conjunction with specification drawings and specific embodiments, substantive distinguishing features of the present utility model is further described.
A kind of table case with infrared backlight awakening device as shown in Figure 1, comprise casing 1, be arranged on the chamber door 2 on casing 1 and be assemblied in the ammeter 3 of the some band display interfaces 10 in casing 1, described table case also comprises a backlight awakening device, described backlight awakening device comprises one and is arranged on switch module on chamber door 2, be arranged on the illuminating part 4 on ammeter 3 display interface 10, described switch module comprises an infrared transmission module 5, described ammeter 3 is provided with an infrared receiving module 6 mated with described infrared transmission module 5, described backlight awakening device realizes the light on and off of button control illuminating part by infrared transmission module and infrared receiving interblock signal transmission, described switch module comprises an independent current source 8, and described chamber door 2 has affixed described independent current source 8 mounting hole 7, and described independent current source 8 is fixed on inside described chamber door 2 (as shown in Figure 3) by securing member, described switch module comprises one and exposes to the button 9(of described chamber door 2 lateral wall as shown in Figure 2), control illuminating part 4 by trigger button 9 and open and close, described independent current source 8 is connected with described button 9 and described infrared transmission module 5 respectively by electric wire.; Described illuminating part 4 is arranged in the display interface 10 of described ammeter 3.
When mounted, because ammeter 3 itself possesses illuminating part 4 and infrared receiving module 6(as shown in Figure 4), as long as make to transform original table case, effectively improve transformation efficiency.When transforming, need on chamber door 2, offer the connecting hole that places peg button 9 and the mounting hole 7 for affixed independent current source 8, and will install fixing with the button 9 of time-delay closing module and independent current source 8 respectively, infrared transmission module is fixed on chamber door madial wall, can realize transformation.Also button 9 and infrared transmission module 5 can be structure as a whole, convenient installation.Infrared 1200 baud rates of described infrared transmission module 5 send about the order watching current total electricity in 13 editions stipulations, can show current total electricity after the infrared receiving module 6 on ammeter 3 receives orders, and then show datacycle display according to the wheel of ammeter 3.
In practical operation, when people check that ammeter 3 is in the situation such as night or insufficient light, trigger infrared transmission module 5 by pressing button 9 and send signal of turning on light, now, infrared receiving module 6 Received signal strength on ammeter 3 also controls illuminating part 4 and lights, and makes people can check parameter on ammeter 3 smoothly.After people check, again press button 9 and trigger infrared transmission module 5 and send pass modulating signal, now, infrared receiving module 6 Received signal strength on ammeter 3 also controls illuminating part 4 and extinguishes.
In practical operation, described independent current source 8 is preferably powered battery, comprise the housing having battery case, described housing surrounding is provided with the engaging lug mated with mounting hole 7, be connected by securing member between engaging lug with mounting hole 7, securing member generally from precession inside chamber door 2 lateral, the end avoiding people to expose because of the securing member that collides with and situation about damaging occurs.Battery preferably adopts disposable battery or rechargeable battery, all should be considered as specific embodiment of the utility model.
Claims (5)
1. the table case with infrared backlight awakening device, comprise casing (1), be arranged on the chamber door (2) on casing (1) and be assemblied in the ammeter (3) of the some band display interfaces (10) in casing (1), it is characterized in that described table case also comprises a backlight awakening device, described backlight awakening device comprises one and is arranged on switch module on chamber door (2), be arranged on the illuminating part (4) on ammeter (3) display interface (10), described switch module comprises an infrared transmission module (5), described ammeter (3) is provided with an infrared receiving module (6) mated with described infrared transmission module (5), described backlight awakening device realizes button (9) by signal transmission between infrared transmission module (5) and infrared receiving module (6) and controls illuminating part (4) light on and off.
2. a kind of table case with infrared backlight awakening device according to claim 1, it is characterized in that described switch module comprises an independent current source (8), described chamber door (2) has affixed described independent current source (8) and uses mounting hole (7), and described independent current source (8) is fixed on described chamber door (2) inner side by securing member.
3. a kind of table case with infrared backlight awakening device according to claim 2, is characterized in that described switch module comprises the button (9) that exposes to described chamber door (2) lateral wall, controls illuminating part (4) open and close by trigger button (9).
4. a kind of table case with infrared backlight awakening device according to claim 3, is characterized in that described independent current source (8) is connected with described button (9) and described infrared transmission module (5) respectively by electric wire.
5. a kind of table case with infrared backlight awakening device according to claim 4, is characterized in that described illuminating part (4) is arranged in the display interface (10) of described ammeter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087287.6U CN204359837U (en) | 2015-02-06 | 2015-02-06 | A kind of table case with infrared backlight awakening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087287.6U CN204359837U (en) | 2015-02-06 | 2015-02-06 | A kind of table case with infrared backlight awakening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359837U true CN204359837U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087287.6U Active CN204359837U (en) | 2015-02-06 | 2015-02-06 | A kind of table case with infrared backlight awakening device |
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| Country | Link |
|---|---|
| CN (1) | CN204359837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018899A (en) * | 2016-07-08 | 2016-10-12 | 华立科技股份有限公司 | Infrared wake-up intelligent electric meter processing method |
-
2015
- 2015-02-06 CN CN201520087287.6U patent/CN204359837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018899A (en) * | 2016-07-08 | 2016-10-12 | 华立科技股份有限公司 | Infrared wake-up intelligent electric meter processing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |