CN208867730U - A kind of reset sensing device of ink jet printer - Google Patents
A kind of reset sensing device of ink jet printer Download PDFInfo
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- CN208867730U CN208867730U CN201821407781.6U CN201821407781U CN208867730U CN 208867730 U CN208867730 U CN 208867730U CN 201821407781 U CN201821407781 U CN 201821407781U CN 208867730 U CN208867730 U CN 208867730U
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- sensor
- reset
- reed
- jet printer
- reed sensor
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Abstract
A kind of reset sensing device of ink jet printer, including reset components and sensing element, the sensing element includes reed sensor and probe power, the reed sensor is rotatably connected inside the probe power, and the reset components and the reed sensor are engaged and the reed sensor rotation driven to realize power on/off.The utility model completes the transmitting of transducing signal using the cooperation of resetting apparatus and reed sensor, positive and negative anodes sheet metal connection inside actuating spring sensor contacts position and probe power is pressed by plugging resetting apparatus, short-circuit condition is formed, sensor comes into force, and ink-jet printer works normally；It extracts resetting apparatus and causes off state, sensor fails, and triggers printer service mode；The case where simple structure and application method facilitate failure discrimination and also effectively extend sensor service life, avoid frequently replacement sensing switch, controls maintenance cost very well.
Description
[technical field]
The utility model relates to field of ink jet printers more particularly to a kind of reset sensing devices of ink jet printer.
[background technique]
Printer becomes indispensable role in office equipment of today, and various property relationships of printer are to beating
The quality of print influences the working efficiency of printing, can generate the generation of failure under frequent working strength for a long time, therefore reduce
The case where reducing working efficiency, daily printer repair and maintenance is very important a part.
The reason of causing failure has very much, is very high by the probability that sensor causes failure to generate in maintenance practice
, therefore, grasp judges that the detection method of sensor quality is very important.
Currently, most of is all to complete detection work by the cooperation of word vehicle and reed sensor, spring is hit by word vehicle
Piece switchs phase processor device and transmits signal；But with the increase of working time, reed switch can be because fatigue leads to elastic decrease
Or even the case where failure, causing word vehicle that cannot be cooperated to reed switch can not be closed, and can not transmit signal, cause printer cannot
Starting.
[utility model content]
In order to solve existing issue present in background technique, the utility model discloses a kind of reset induction of ink jet printer
Device has many advantages, such as that structure is simple and convenient to operate, facilitates maintenance and can improve service life.
The following technical solution is employed for the utility model:
A kind of reset sensing device of ink jet printer, including reset components and sensing element, the sensing element include reed
Sensor and probe power, the reed sensor are rotatably connected inside the probe power, the reset components with
The reed sensor, which is engaged, drives the reed sensor rotation to realize power on/off.
Preferably, the reed sensor is equipped with contact component.
Preferably, the reset components include the reset handle button for resetting cutting and being connected to reset cutting one end.
Preferably, the reset cutting is engaged with the reed sensor embeddablely, and the reed is pushed to sense
Device rotation make the contact component with inside the probe power cathode metal piece and negative metal piece be accessibly connected.
Preferably, the reed sensor and controller are electrically connected.
The beneficial effects of the utility model are as follows:
The utility model completes the transmitting of transducing signal using the cooperation of resetting apparatus and reed sensor, by plugging
Resetting apparatus presses positive and negative anodes sheet metal inside actuating spring sensor contacts position and probe power and connects, and forms short-circuit shape
State, sensor come into force, and ink-jet printer works normally；It extracts resetting apparatus and causes off state, sensor fails, and triggering is beaten
Print machine service mode；Simple structure and application method facilitate failure discrimination and also effectively extend sensor service life,
The case where avoiding frequently replacement sensing switch, controls maintenance cost very well.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of the reset sensing device of ink jet printer described in the utility model；
[specific embodiment]
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, once in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, and it is not exclusively for the utility model.
The utility model is described in further detail in embodiment with reference to the accompanying drawing:
Such as Fig. 1, a kind of reset sensing device of ink jet printer, including reset components and sensing element, the sensing element packet
Reed sensor 1 and probe power 2 are included, the reed sensor 1 is rotatably connected inside the probe power 2, described
Reset components and the reed sensor 1, which are engaged, drives the rotation of reed sensor 1 to realize power on/off.The reed passes
Sensor 1 and 2 connecting portion of probe power are equipped with spring, and in a normal state, reed sensor 1 is in normally closed shape
State, when stressed, the reed sensor 1 may be implemented rotation and carry out evolution.
The reed sensor 1 is equipped with contact component 3.The reset components include resetting cutting 4 and being connected to reset
The reset handle button 5 of 4 one end of cutting.The reset cutting 4 is engaged with the reed sensor 1 embeddablely, pushes institute
Stating reed sensor 1 and rotating makes the contact component 3 and the cathode metal piece 6 and negative metal inside the probe power 2
Piece 7 is accessibly connected.The reed sensor 1 is electrically connected with controller.
The contact component 3 is metalwork, has good electric conductivity, and the length of selection should properly meet on rotine position
It is disconnected with positive and negative anodes sheet metal, be engaged when stress is pushed with positive and negative anodes sheet metal realization closure；The reset cutting 4
Resetting apparatus is inserted into right above reed sensor 1 in insertion position, and pressing resets handle button 5 and pushes down on the reed sensing
Device 1 connects probe power 2 and forms short circuit, and at this moment sensor comes into force, and printer works normally；It is described when extracting resetting apparatus
Reed sensor 1 is resetted by spring force, and circuit disconnects, and sensor failure, printer is in service mode, passes through the control of printer
Device processed can understand sensor state in which and then be distinguished；
The components of the utility model are selected simply, easy to assembly, and operation is also simple, provide simple detection for maintenance
Method, while the cost of maintenance maintenance is effectively reduced again.
Utility model has the advantages that
The utility model completes the transmitting of transducing signal using the cooperation of resetting apparatus and reed sensor, by plugging
Resetting apparatus presses positive and negative anodes sheet metal inside actuating spring sensor contacts position and probe power and connects, and forms short-circuit shape
State, sensor come into force, and ink-jet printer works normally；It extracts resetting apparatus and causes off state, sensor fails, and triggering is beaten
Print machine service mode；Simple structure and application method facilitate failure discrimination and also effectively extend sensor service life,
The case where avoiding frequently replacement sensing switch, controls maintenance cost very well.
As known by the technical knowledge, the utility model can pass through the reality of other substantive goods essential features without departing from its spirit
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (5)
1. a kind of reset sensing device of ink jet printer, including reset components and sensing element, the sensing element includes that reed passes
Sensor (1) and probe power (2), it is characterised in that: the reed sensor (1) is rotatably connected the probe power
(2) internal, the reset components and the reed sensor (1) are engaged and the reed sensor (1) rotation are driven to realize
Power on/off.
2. a kind of reset sensing device of ink jet printer according to claim 1, it is characterised in that: the reed sensor
(1) contact component (3) are equipped with.
3. a kind of reset sensing device of ink jet printer according to claim 2, it is characterised in that: the reset components include
It resets cutting (4) and is connected to the reset handle button (5) for resetting cutting (4) one end.
4. a kind of reset sensing device of ink jet printer according to claim 3, it is characterised in that: the reset cutting (4)
It is engaged embeddablely with the reed sensor (1), the reed sensor (1) rotation is pushed to make the contact component
(3) the cathode metal piece (6) internal with the probe power (2) and negative metal piece (7) are accessibly connected.
5. a kind of reset sensing device of ink jet printer according to claim 2, it is characterised in that: the reed sensor
(1) it is electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407781.6U CN208867730U (en) | 2018-08-28 | 2018-08-28 | A kind of reset sensing device of ink jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407781.6U CN208867730U (en) | 2018-08-28 | 2018-08-28 | A kind of reset sensing device of ink jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208867730U true CN208867730U (en) | 2019-05-17 |
Family
ID=66466134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821407781.6U Active CN208867730U (en) | 2018-08-28 | 2018-08-28 | A kind of reset sensing device of ink jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208867730U (en) |
-
2018
- 2018-08-28 CN CN201821407781.6U patent/CN208867730U/en active Active
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