CN207851844U - Enabled switch and X-ray apparatus - Google Patents
Enabled switch and X-ray apparatus Download PDFInfo
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- CN207851844U CN207851844U CN201820060275.8U CN201820060275U CN207851844U CN 207851844 U CN207851844 U CN 207851844U CN 201820060275 U CN201820060275 U CN 201820060275U CN 207851844 U CN207851844 U CN 207851844U
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- fingerprint
- enabled switch
- control signal
- trigger
- button
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Abstract
Enabled switch includes a button (12), a fingerprint collecting portion (14), a signal generation (16) and a return unit (18).There is button the press section (122) that can be pressed, and the trigger unit opposite with press section (124), button can be pressed along pressing direction to be moved to a trigger position from an initial position along pressing direction (Y).Fingerprint collecting portion is set to press section, and fingerprint collecting portion can acquire fingerprint and accordingly output first control signal (S1).Be moved to trigger position trigger unit can trigger signal generating unit to export second control signal (S2).Return unit can provide a reset force so that it is returned to initial position from trigger position to button.The structure of above-mentioned enabled switch simplifies, and can improve the reliability of operation.In addition, due to having intervened finger print collecting function, enabled switch can be allowed to complete more optimization operations.The utility model additionally provides a kind of X-ray apparatus.
Description
Technical field
The utility model is related to a kind of switches, more particularly to a kind of enabled switch, and the utility model, which further relates to one kind, to be had
The X-ray apparatus of above-mentioned enabled switch.
Background technology
The enabled switch of operation can export an enable signal, to be held by one execution equipment completion of enable signal control
Action is made.Enabled switch, which is generally used for control, has the execution equipment of operational risk, such as enabled switch for for controlling X-ray
The exposure switch of device work, exposure switch can directly control the injection of the X-ray with radiation risk.
Therefore for safe operation, enabled switch, which generally requires, could export above-mentioned enable after capable of being also turned on two circuits
Signal.Existing enabled switch generally requires to design two-pass operating process, each stroke connects one to realize above-mentioned function
Circuit only could all export enable signal after the completion in two strokes, but the design often has labyrinth.
The Chinese utility model patent that notification number is CN204537898U is related to a kind of switch and x-ray inspection equipment.Its
It is middle that a kind of switch and x-ray inspection equipment are provided.The exportable at least one trigger signal of switch is to trigger at least one control
Unit processed realizes switch control, and switch includes a button, at least one light blocking part, at least one photo-coupler and an elasticity
Return unit.Button can be moved at least gear positions along pressing direction from initial position under external force.Light blocking part, which is fixed, to be connected
It is connected to button, and can be moved with button along pressing direction.Photo-coupler is set on the mobile route of light blocking part, and light-receiving device can
The light that light emitting source is sent out is received, and when button is in gear positions, light blocking part can block between light emitting source and light-receiving device,
So that photo-coupler generates trigger signal.Dynamic clamping head and quiet clamping head elastically deformable during button is moved to gear positions, with
Button is set to be reset to initial position from gear positions after external force revocation.
Notification number is that the Chinese invention patent application of CN102761326A is related to a kind of control lever.The control lever includes one
Handle and a driving circuit, the driving circuit are used to generate drive signal, the behaviour according to the operation of the handle
Control lever further includes：Infrared sensor and infrared decision circuit, the infrared sensor is arranged in the handle, red detecting
An electric signal is exported when outside line to the infrared decision circuit, the infrared decision circuit is effective according to the electric signal output one
Id signal；Control circuit, for the output drive signal according to effective id signal.
Utility model content
The purpose of this utility model is to provide a kind of enabled switch, can simplify the structure of enabled switch, and can carry
The reliability of height operation.In addition, due to having intervened finger print collecting function, enabled switch can be allowed to complete more optimization operations.
Another purpose of the utility model is to provide a kind of X-ray apparatus with above-mentioned enabled switch.
The utility model provides a kind of enabled switch, can export a first control signal and one second control
Signal is to an executive device, and executive device works after receiving first control signal and second control signal, enabled to open
Pass includes a button, a fingerprint collecting portion, a signal generation and a return unit.Button has along a pressing direction
One press section that can be pressed and a trigger unit opposite with press section, button can along pressing direction be pressed with
It is moved to a trigger position from an initial position.Fingerprint collecting portion is set to press section, and fingerprint collecting portion can acquire fingerprint simultaneously
First control signal is exported accordingly.Be moved to trigger position trigger unit can trigger signal generating unit with export the second control letter
Number.Return unit can provide a reset force so that it is returned to initial position from trigger position to button.
Since above-mentioned enabled switch only has to generate the single stroke process of second control signal, can simplify enabled
The structure of switch, and the reliability of operation can be improved.In addition, due to having intervened finger print collecting function, it can allow and enable switch
Complete more optimization operations.
In a kind of exemplary embodiment of enabled switch, return unit is a compressed spring.
In a kind of exemplary embodiment of enabled switch, signal generation is a static contact, is in trigger position
Trigger unit can activation signal generating unit to export second control signal.
In a kind of exemplary embodiment of enabled switch, signal generation is a photo-coupler comprising one
Light-emitting device and a reception device, reception device can receive the light that light-emitting device is sent out, and be in the trigger unit of trigger position
It can stop that reception device receives the light that light-emitting device is sent out, so that reception device exports second control signal.
In a kind of exemplary embodiment of enabled switch, fingerprint collecting portion can be optical fingerprint collector, electricity
Appearance formula fingerprint capturer or RF type fingerprint capturer.
In a kind of exemplary embodiment of enabled switch, RF type fingerprint capturer is ultrasonic fingerprint collector.
In a kind of exemplary embodiment of enabled switch, fingerprint collecting portion includes a fingerprint identification device, fingerprint
Several pre- typing finger print informations are stored in identification device, and only just defeated when acquiring one pre- typing finger print information of fingerprint matching
Go out first control signal.Can be that rights management function is added in enabled switch using above-mentioned design, i.e., only with pre- typing fingerprint
The operating personnel of information matches just can further improve safety in utilization by enabled switching manipulation executive device.
The utility model additionally provides a kind of X-ray apparatus comprising an above-mentioned enabled switch can be made with one
The executive device of control can be switched.
In a kind of exemplary embodiment of X-ray apparatus, X-ray apparatus further includes a storage unit and a control
Unit processed.Storage unit is stored with the user information of corresponding each pre- typing finger print information.Control unit can receive the first control
Signal, and corresponding user information is transferred according to matched pre- typing finger print information.Above structure can further expand enabled open
The function of pass.
Hereafter by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to enabled switch and X-ray apparatus
Above-mentioned characteristic, technical characteristic, advantage and its realization method are further described.
Description of the drawings
The following drawings only does schematic illustration and explanation to the utility model, does not limit the scope of the utility model.
Fig. 1 is illustrating a kind of structural schematic diagram of exemplary embodiment of enabled switch.
Fig. 2 and Fig. 3 is to the enabled operating diagram switched shown in definition graph 1.
Fig. 4 and Fig. 5 illustrates to the structural schematic diagram and work for illustrating another exemplary embodiment of enabled switch
Figure.
Fig. 6 is illustrating a kind of structural schematic diagram of exemplary embodiment of X-ray apparatus.
Label declaration
12 buttons
122 press sections
124 trigger units
14 fingerprint collecting portions
16 signal generations
162 light-emitting devices
164 reception devices
18 return units
20 executive devices
Specific implementation mode
In order to which the technical features, objects and effects to utility model are more clearly understood, now control illustrates this
The specific implementation mode of utility model, in the various figures identical label indicate that structure is identical or structure is similar but the identical portion of function
Part.
Herein, " schematic " expression " serving as example, example or explanation " should not will be described herein as " showing
Any diagram, the embodiment of meaning property " are construed to a kind of preferred or more advantageous technical solution.
To make simplified form, only schematically shown in each figure with the relevant part of the utility model, they are not
Represent its practical structures as product.In addition, to make simplified form be easy to understand, there is identical structure or work(in some figures
The component of energy, only symbolically depicts one of those, or only marked one of those.
Herein, " first ", " second " etc. are only used for mutual differentiation, rather than indicate their significance level and sequence
Deng.
Fig. 1 is illustrating a kind of structural schematic diagram of exemplary embodiment of enabled switch.Fig. 2 and Fig. 3 is illustrating
The operating diagram of switch is enabled shown in Fig. 1.As shown in Figure 1, enabled switch includes 12, fingerprint collectings of a button
14, one, portion signal generation 16 and a return unit 18.
Wherein, there are one the press section 122 that can be pressed and one and press sections along a pressing direction Y tools for button 12
122 opposite trigger units 124, button 12 can be pressed along pressing direction Y with from an initial position (position shown in Fig. 1 and Fig. 2
Set) it is moved to a trigger position (position as shown in Figure 3), it will be understood by those skilled in the art that difference according to the design needs,
The structure and shape of button are not limited to as shown in the figure.
Fingerprint collecting portion 14 is set to the press section 122 of button, and fingerprint collecting portion 14 can be acquired when button is pressed
Fingerprint, and according to output first control signal S1 the case where acquisition fingerprint.Wherein fingerprint collecting portion 14 can be optical fingerprint
Collector, capacitance type fingerprint collector or RF type fingerprint capturer, such as ultrasonic fingerprint collector specifically may be used.Separately
Outside, fingerprint collecting portion 14 acquire judge whether after fingerprint to export first control signal S1 modes can also there are many, as long as such as
Fingerprint collecting portion 14, which collects fingerprint, can export first control signal S1；For another example fingerprint collecting portion 14 can also include
One fingerprint identification device can just export first control signal S1, the reality after only collecting the fingerprint of specific operation personnel
Mode is applied to be discussed in detail hereinafter.
Signal generation 16 shown in FIG. 1 for example can be a static contact, and pressing button 12 is moved into trigger bit
It postpones, as shown in figure 3, the trigger unit 124 of button 12 contacts exportable one second control after static contact and signal generation 16
Signal.
Return unit 18 is, for example, a compressed spring, and however, it is not limited to this, and return unit 18 can provide one to button
Reset force is so that it is returned to initial position from trigger position.
It will be understood by those skilled in the art that above-mentioned enabled switch can be independently of the construction of switch of other structures,
Can be the integrated morphology for being combined in other equipment.Switch is enabled shown in Fig. 1 as a switch knot with absolute construction
Structure accordingly will also include a shell 13, and button 14 can be assembled in the shell 13, and be also set up in shell 13 there are one being used for
The butting section 15 for positioning compressed spring 18, it will be understood by those skilled in the art that according to different design requirement and mode, simultaneously
It is not limited to structure as shown in the figure.
In operation, the personnel of being operated first can contact fingerprint collecting portion 14 to above-mentioned enabled switch by finger, such as Fig. 2 institutes
Show, fingerprint collecting portion 14 can acquire fingerprint and export a first control signal S1 accordingly at this time, by holding for enabled switch control
Luggage sets 20 and will not work when only receiving first control signal S1.And in operating personnel after pressing direction Y pressing buttons 12,
After so that button 10 is moved to trigger position shown in Fig. 3 from initial position shown in Fig. 2, signal generation 16 can be defeated after being triggered
Go out second control signal S2, executive device 20 is receiving the two control letters of first control signal S1 and second control signal S2
It could start to work after number.Judge whether to send out first control signal S1's according to whether collecting fingerprint with fingerprint collecting portion 14
For mode, it is assumed that fingerprint collecting portion 14 does not collect fingerprint, but button 10 has been pressed against trigger position, such as in addition to finger
Other things accidentally touch, because executive device 20 does not receive first control signal S1, so it will not work.
Above-mentioned enabled switch can be applied in a variety of operation equipment, such as X-ray apparatus, enabled switch can be for controlling
The exposure switch of X-ray emitter processed, in addition, enabled switch can be used for the control switch of control C-arm movement.Due to upper
Stating enabled switch only has to generate the single stroke process of second control signal S2, can simplify the structure of enabled switch,
And the reliability of operation can be improved.In addition, due to having intervened finger print collecting function, enabled switch can be allowed to complete more excellent
Change operation, will be described hereinafter.
Signal generation 16 is in addition to by the way of static contact, difference according to the design needs, can also use other
Structure or mode, such as Fig. 4 and Fig. 5 to illustrate enabled switch another exemplary embodiment structural schematic diagram and work
Schematic diagram.As shown in Figure 4 and Figure 5, signal generation 16 or a photo-coupler comprising a light-emitting device 162
With a reception device 164.As shown in figure 4, reception device 164 can receive the light that light-emitting device is sent out.And it is in trigger bit
The trigger unit 124 set can stop that reception device 164 receives the light that light-emitting device is sent out, as shown in figure 5, so that reception device
The 164 above-mentioned second control signal S2 of output.
In addition in one embodiment, fingerprint collecting portion 14 can also include other other than the function of acquisition fingerprint
Function, to advanced optimize enabled switch, such as in one embodiment, fingerprint collecting portion 14 can also include a fingerprint
Identification device (is not drawn into) in figure, several pre- typing finger print informations is stored in the fingerprint identification device, only in fingerprint collecting portion
When one pre- typing finger print information of fingerprint matching of 14 acquisitions, fingerprint collecting portion 14 just exports first control signal S1.Using upper
State design, can be that rights management function is added in enabled switch, i.e., only with the matched operating personnel of pre- typing finger print information
Safety in utilization can be further improved by enabling switching manipulation executive device 20.
The utility model additionally provides a kind of X-ray apparatus comprising an above-mentioned enabled switch can be made with one
The executive device 20 of control can be switched.In the embodiment that fingerprint collecting portion 14 acquires fingerprint identification device, as shown in fig. 6, X
A storage unit 30 and a control unit 40 can also be arranged in x-ray apparatus accordingly, and those skilled in the art can manage
It solves, the other equipment of X-ray apparatus is omitted in figure, only schematically illustrates the relationship between above-mentioned component.Wherein, storage unit
30 are stored with the user information of corresponding each pre- typing finger print information, the user information can be user personal information, can also
It is the Preferences of user, and is not limited thereto.In the fingerprint of the fingerprint identification device acquisition as fingerprint collecting portion 14
When with a pre- typing finger print information, fingerprint collecting portion 14 can export first control signal S1, and control unit 40 can receive
One control signal S1, and corresponding user information S3 is transferred according to matched pre- typing finger print information.As described above, the user
Information then can be used for personal settings if it is the personal information or Preferences of user, to further expand enabled switch
Function.
It should be appreciated that although this specification describes according to various embodiments, not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solutions in the various embodiments may also be suitably combined for bright book, and forming those skilled in the art can be with
The other embodiment of understanding.
The series of detailed descriptions listed above only for the utility model possible embodiments it is specific
Illustrate, they are all without departing from made by the utility model skill spirit etc. not to limit the scope of protection of the utility model
Effect embodiment or change should be included within the scope of protection of this utility model such as the combination, segmentation or repetition of feature.
Claims (10)
1. enabled switch can export a first control signal (S1) and a second control signal (S2) to an execution
Device (20), and the executive device (20) is receiving the first control signal (S1) and the second control signal (S2)
After work, which is characterized in that it is described it is enabled switch include：
One button (12), along pressing direction (Y) tool, there are one the press section (122) that can be pressed and one and institutes
State the opposite trigger unit (124) in press section (122), the button (12) can be pressed along the pressing direction (Y) with from one
Initial position is moved to a trigger position；
One fingerprint collecting portion (14), is set to the press section (122), and the fingerprint collecting portion (14) can acquire fingerprint
And the first control signal (S1) is exported accordingly；
One signal generation (16), the signal hair can be triggered by being moved to the trigger unit (124) of the trigger position
Life portion (16) is to export the second control signal (S2)；With
One return unit (18) can provide a reset force so that it is replied from the trigger position to the button (12)
To the initial position.
2. enabled switch as described in claim 1, which is characterized in that the return unit (18) is a compressed spring.
3. enabled switch as described in claim 1, which is characterized in that the signal generation (16) is a static contact, place
The signal generation (16), which can be contacted, in the trigger unit (124) of the trigger position is believed with exporting second control
Number (S2).
4. enabled switch as described in claim 1, which is characterized in that the signal generation (16) is a photo-coupler,
It includes：
One light-emitting device (162)；With
One reception device (164) can receive the light that the light-emitting device (162) is sent out, in the trigger position
The trigger unit (124) can stop that the reception device (164) receives the light that the light-emitting device (162) sends out, so that institute
It states reception device (164) and exports the second control signal (S2).
5. enabled switch as described in claim 1, which is characterized in that the fingerprint collecting portion (14) can be optical fingerprint
Collector, capacitance type fingerprint collector or RF type fingerprint capturer.
6. enabled switch as claimed in claim 5, which is characterized in that the RF type fingerprint capturer is adopted for ultrasonic fingerprint
Storage.
7. enabled switch as described in claim 1, which is characterized in that the fingerprint collecting portion (14) includes a fingerprint recognition
Device is stored with several pre- typing finger print informations in the fingerprint identification device, and only in described one institute of acquisition fingerprint matching
The first control signal (S1) is just exported when stating pre- typing finger print information.
8.X x-ray apparatus, which is characterized in that it includes a such as enabled switch according to any one of claims 1 to 6, and
One can be by the executive device (20) of the enabled switch control.
9.X x-ray apparatus, which is characterized in that it includes an enabled switch as claimed in claim 7 and one can be by institute
State the executive device (20) of enabled switch control.
10. X-ray apparatus as claimed in claim 9, which is characterized in that the X-ray apparatus further includes：
One storage unit (30) is stored with the user information of corresponding each pre- typing finger print information；With
One control unit (40) can receive the first control signal (S1), and be referred to according to the matched pre- typing
Line information transfers corresponding user information (S3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060275.8U CN207851844U (en) | 2018-01-15 | 2018-01-15 | Enabled switch and X-ray apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060275.8U CN207851844U (en) | 2018-01-15 | 2018-01-15 | Enabled switch and X-ray apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207851844U true CN207851844U (en) | 2018-09-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820060275.8U Active CN207851844U (en) | 2018-01-15 | 2018-01-15 | Enabled switch and X-ray apparatus |
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| Country | Link |
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| CN (1) | CN207851844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294343A (en) * | 2019-07-23 | 2021-02-02 | 卡瓦科尔牙科医疗器械（苏州）有限公司 | Wireless fingerprint exposure handle control device for radiation photography system |
-
2018
- 2018-01-15 CN CN201820060275.8U patent/CN207851844U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294343A (en) * | 2019-07-23 | 2021-02-02 | 卡瓦科尔牙科医疗器械（苏州）有限公司 | Wireless fingerprint exposure handle control device for radiation photography system |
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