CN207872307U - The shredder of function is indicated with aperture - Google Patents
The shredder of function is indicated with aperture Download PDFInfo
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- CN207872307U CN207872307U CN201721640749.8U CN201721640749U CN207872307U CN 207872307 U CN207872307 U CN 207872307U CN 201721640749 U CN201721640749 U CN 201721640749U CN 207872307 U CN207872307 U CN 207872307U
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- shredder
- light bar
- pcb
- aperture
- light
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Abstract
The utility model proposes a kind of shredders indicating function with aperture, including upper cover ontology, the light bar PCB of annular and transparent aperture cover.Upper cover ontology has a paper inlet, and the cavity of annular is equipped with around the outside of the paper inlet；The light bar PCB of annular is equipped with multiple LED light that can send out different colours, and light bar PCB is set in the cavity；Transparent aperture the cover is set to the top of the light bar PCB；Wherein, the conducting wire of the light bar PCB is connected with the main PCB of shredder, and when shredder work, encapsulation chip on main PCB makes LED light send out the light signals of different colours according to the shredded paper electric current and specified function of shredder.The utility model has the shredder of aperture instruction function, user can be made to understand by the light bar PCB at paper inlet, be visually known the working condition of shredder, so as to prevent various maloperations, improves equipment work efficiency.
Description
Technical field
The utility model is related to a kind of office equipment more particularly to a kind of shredders indicating function with aperture.
Background technology
Shredder is to destroy the machine for discarding paper for cutting.Usually there is round, rectangular LED on top cover of faceplate
Function indicates, such as power supply, overheat, overload, full paper.Kneader structure includes that head and paper shredding barrel two parts form substantially,
Wherein paper shredding barrel is the container for containing shredded paper.In order to avoid paper shredding barrel paper scrap has been expired and user cannot outwell in time, paper
Bits are involved in machine and machinery equipment are caused to damage, and usually have following two solutions：
1. increasing transparent window on paper shredding barrel, user can observe paper scrap in paper shredding barrel and accumulate situation in time；
2. machine increases full paper detection function, there is LED light instruction on top cover of faceplate.
But relatively independent LED light size is smaller, user appears not to be very clear, intuitive, be easy to cause maloperation
And then influence machine normal use.
For the problems in the relevant technologies, effective and reasonable solution is not yet proposed at present.
Above- mentioned information is only used for reinforcing the understanding to the background of the utility model disclosed in the background technology part, because
This it may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Invention content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, and shredder can be clearly showed that by providing one kind
Working condition with aperture instruction function shredder.
The additional aspect and advantage of the utility model will be set forth in part in the description, and partly will be from retouching
It is apparent from stating, or can the acquistion by practice of the utility model.
One side according to the present utility model, a kind of shredder with aperture instruction function, including upper cover ontology, ring
The light bar PCB of shape and transparent aperture cover, upper cover ontology have a paper inlet, annular are equipped with around the outside of the paper inlet
Cavity；The light bar PCB of annular is equipped with multiple LED light that can send out different colours, and light bar PCB is set in the cavity；
Transparent aperture the cover is set to the top of the light bar PCB；Wherein, the conducting wire of the light bar PCB is connected with the main PCB of shredder,
When the shredder work, the encapsulation chip on main PCB makes LED light send out not according to the shredded paper electric current and specified function of shredder
With the light signal of color.
An embodiment according to the present utility model, the transparent aperture cover are PC, acrylic or transparent ABS material.
An embodiment according to the present utility model, the shredded paper electric current<When 50% setting limit value, light bar PCB is sent out
The color of light signal is green.
An embodiment according to the present utility model, when the shredded paper electric current is in 50%-100% setting limit values, light bar
The color for the light signal that PCB is sent out is yellow.
An embodiment according to the present utility model, when the shredded paper electric current >=100% sets limit value, light bar PCB is sent out
Light signal color be red.
An embodiment according to the present utility model, when paper shredding barrel paper is full, the light letter for the red flicker that light bar PCB is sent out
Number.
An embodiment according to the present utility model, the LED light are paster LED, circle or square band pin LED.
An embodiment according to the present utility model, the transparent aperture cover are arranged in the cavity.
As shown from the above technical solution, it is with good effect the advantages of the utility model：
The utility model has the shredder of aperture instruction function, user can be kept clear by the light bar PCB at paper inlet
Chu, the working condition for being visually known shredder improve equipment work efficiency so as to prevent various maloperations.
Description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other feature and advantage of the utility model will
It becomes readily apparent from.
Fig. 1 is the signal of the upper cover ontology of the shredder with aperture instruction function of one embodiment of the utility model
Figure；
Fig. 2 is the exploded perspective view of Fig. 1.
In figure：1, upper cover ontology；2, paper inlet；3, cavity；4, light bar PCB；5, transparent aperture cover.
Specific implementation mode
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that this practicality is new
Type will be full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.It is identical in figure
Reference numeral indicates same or similar structure, thus will omit their detailed description.
Referring to Fig. 1 and Fig. 2, the utility model embodiment discloses a kind of shredder with aperture instruction function,
It can understand, intuitively show the working condition of shredder.This shredder includes a upper cover ontology 1, annular light bar PCB4
And transparent aperture cover 5.Paper inlet 2 up and down is provided on the upper cover ontology 1, for being inserted into waste paper.In paper inlet 2
The cavity 3 of annular is equipped with around outside.Light bar PCB4 is provided with multiple LED light that can send out different colours, the light bar
PCB4 is set in cavity 3.LED light can be paster LED, circle or square band pin LED.
Transparent aperture cover 5 is covered on the top of light bar PCB4, which can be arranged in cavity 3, can also pass through
The connectors such as screw are fixed in cavity 3.The transparent aperture cover is plastic material, and PC, acrylic or transparent ABS specifically can be selected
Material.
The loop configuration that light bar PCB is enclosed is adapted to cavity 3, and the conducting wire of light bar PCB4 is connected with the main PCB of shredder.
When shredder works, the encapsulation chip on main PCB makes LED light send out different face according to the shredded paper electric current and specified function of shredder
The light signal of color.User is different according to the color of the light signal of light bar PCB, can understand, be visually known shredder
Working condition, such as shredded paper size of current, whether overload, whether paper is full, to prevent various maloperations, improve the work of equipment
Efficiency.
Relationship between the working condition of shredder and the color of LED light is not intended to limit.In the present embodiment, light bar
PCB4 is different according to shredded paper electric current, specified function, and different colours light signal is sent out under the encapsulation chip controls of main PCB, is had
Body is as follows.Assuming that the shredded paper electric current of shredder sets limit value as 10A, when shredded paper electric current<When 50% setting limit value, light bar PCB4
The color of the light signal sent out is green, i.e., when shredded paper electric current<When 5A, the color of light signal is green, indicates shredder
For idle running or normal shredded paper state, user can be safe to use.When shredded paper electric current, which is in 50%-100%, sets limit value, i.e.,
When shredded paper electric current is 5-10A, at this time shredder can normal shredded paper, the color of the light signal that light bar PCB4 is sent out is yellow.
When the setting limit value of shredded paper electric current >=100%, i.e., when shredded paper electric current is more than 10A, illustrate the motor of shredder stall, at this time
It cannot continue shredded paper, the color for the light signal that light bar PCB4 is sent out is red.When paper is full in paper shredding barrel, light bar PCB4 is sent out
The light signal of red flicker, prompts user to empty paper shredding barrel in time.
In conclusion the shredder of the utility model embodiment, can keep user clear by the light bar PCB at paper inlet
Chu, the working condition for being visually known shredder improve equipment work efficiency so as to prevent various maloperations.
It is particularly shown and described the illustrative embodiments of the utility model above.It should be understood that the utility model
It is not limited to disclosed embodiment, on the contrary, the utility model intention covers included in spirit and scope of the appended claims
Interior various modifications and equivalent arrangements.
Claims (4)
1. a kind of shredder with aperture instruction function, which is characterized in that including：
Upper cover ontology has a paper inlet, the cavity of annular is equipped with around the outside of the paper inlet；
The light bar PCB of annular, equipped with multiple LED light that can send out different colours, light bar PCB is set in the cavity；
Transparent aperture cover is covered on the top of the light bar PCB；Wherein, the main PCB of the conducting wire and shredder of the light bar PCB
It is connected, when the shredder works, the encapsulation chip on main PCB makes LED light according to the shredded paper electric current and specified function of shredder
Send out the light signal of different colours.
2. the shredder according to claim 1 with aperture instruction function, which is characterized in that the transparent aperture cover is
PC, acrylic or transparent ABS material.
3. the shredder according to claim 1 with aperture instruction function, which is characterized in that the LED light is patch
LED, circle or square band pin LED.
4. the shredder according to claim 1 with aperture instruction function, which is characterized in that the transparent aperture cover card
In the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640749.8U CN207872307U (en) | 2017-11-30 | 2017-11-30 | The shredder of function is indicated with aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640749.8U CN207872307U (en) | 2017-11-30 | 2017-11-30 | The shredder of function is indicated with aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872307U true CN207872307U (en) | 2018-09-18 |
Family
ID=63501421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721640749.8U Active CN207872307U (en) | 2017-11-30 | 2017-11-30 | The shredder of function is indicated with aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207872307U (en) |
-
2017
- 2017-11-30 CN CN201721640749.8U patent/CN207872307U/en active Active
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