CN211106620U - Luminous protective sleeve and eraser with same - Google Patents
Luminous protective sleeve and eraser with same Download PDFInfo
- Publication number
- CN211106620U CN211106620U CN201921384585.6U CN201921384585U CN211106620U CN 211106620 U CN211106620 U CN 211106620U CN 201921384585 U CN201921384585 U CN 201921384585U CN 211106620 U CN211106620 U CN 211106620U
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- vibration
- eraser
- luminous
- circuit board
- utility
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- 230000001681 protective effect Effects 0.000 title claims abstract description 32
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a luminous protective sheath and be equipped with this luminous protective sheath's eraser aims at solving the problem that the eraser is difficult to find after falling, loses easily. The key points of the technical scheme are as follows: the utility model provides a luminous protective sheath, includes illuminating part and connecting portion, and the illuminating part includes transparent casing and is located the vibration illuminator of casing, and the vibration illuminator includes the circuit board, sets up main control chip, power, vibration switch, outage delay device and a plurality of lamp source on the circuit board, and main control chip respectively with power, vibration switch, outage delay device electric connection, outage delay device and lamp source electric connection. The utility model discloses can send the light after falling, indicate the user of service the utility model discloses the position that drops prevents the utility model discloses lose.
Description
Technical Field
The utility model relates to an eraser technical field, more specifically say, it relates to a luminous protective sheath and is equipped with eraser of this luminous protective sheath.
Background
The eraser is made of PVC material, added with plasticizer ATBC, and used for stripping the note from the surface of the written object by physical principle. The current eraser has a wide variety of types to meet different needs. Although the eraser is convenient to use, the eraser is small in size and light in weight, is difficult to find after being dropped and is easy to lose.
Chinese patent No. CN203739501U discloses a cleaning eraser capable of producing sound, which comprises an eraser, a casing and a cover, wherein one side surface of the casing is provided with a limiting groove and a cleaning device, the opposite side surface of the cleaning device is provided with a battery cover and an electric bell, the electric bell is connected with the battery through a delay circuit, the other two side surfaces of the casing are respectively provided with a first limiting hole, the top ends of the four side surfaces of the casing are respectively provided with a second limiting hole, and a moving mechanism is arranged inside the casing; the bottom of the sleeve cover is provided with a buckle, and the buckle is matched with the second limiting hole to fix the rubber. The utility model discloses a through add a rubber materials's cover shell outside the rubber to installation electric bell reminding device can sound when falling and remind, prevents to lose.
The utility model discloses in provide a new technical scheme and solve the problem that the rubber is difficult to find after falling, loses easily.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a luminous protective sleeve, which solves the problem that the eraser is difficult to find and easy to lose after falling.
The second objective of the present invention is to provide an eraser with the light-emitting protective sheath.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
The utility model provides a luminous protective sheath, includes illuminating part and connecting portion, the illuminating part includes transparent casing and is located the vibration illuminator of casing, vibration illuminator includes the circuit board, sets up main control chip, power, vibration switch, outage delay device and a plurality of lamp source on the circuit board, main control chip respectively with power, vibration switch, outage delay device electric connection, outage delay device and lamp source electric connection.
Through adopting above-mentioned technical scheme, the main control chip among the vibration illuminator, a power supply, vibration switch, outage delay unit and lamp source pass through the circuit on the circuit board and realize electric connection, when the casing receives the vibration, the effort is transmitted to the vibration illuminator on, the vibration contact through vibration switch reaches the effect that lamp source circular telegram was lighted, main control chip control outage delay unit's closure and opening, outage delay unit has guaranteed that the circuit breaks off after the certain time, make the lamp source extinguish after lasting luminous a period, and can not waste the electric energy, the live time of extension product. The light that the lamp source sent can see through transparent casing, and the light can be seen clearly to human naked eye, suggestion user of use the utility model discloses the position that drops prevents the utility model discloses lose.
The utility model discloses further set up to: the vibration illuminating device comprises a shell, a vibration illuminating device and a circuit board, wherein the shell is internally provided with a containing cavity for placing the vibration illuminating device, two ends of the circuit board are fixedly connected with springs, and the other ends of the springs are fixedly connected with the cavity wall of the containing cavity.
Through adopting above-mentioned technical scheme, the setting of spring has promoted the stability of vibration illuminator when being arranged in the casing on the one hand, and on the other hand can further strengthen the power of the vibration that vibration illuminator received, makes vibration switch more sensitive.
The utility model discloses further set up to: the power supply comprises a battery mounting seat and a button battery positioned in the battery mounting seat, and the battery mounting seat is fixedly connected with the circuit board.
Through adopting above-mentioned technical scheme, can change the button cell in the battery mount pad at any time, guarantee that the power has sufficient electric quantity.
The utility model discloses further set up to: the battery cover is characterized in that an opening communicated with the containing cavity is formed in the shell, the opening corresponds to the position of the battery mounting seat, the opening is buckled with a cover body, first mounting holes are formed in two ends of the cover body, a second mounting hole matched with the first mounting holes is formed in the shell, and the first mounting holes and the second mounting holes are detachably connected together through fasteners.
Through adopting above-mentioned technical scheme, the setting of lid can prevent that button cell from falling out from the battery mount pad. The lid passes through fastener detachably to be connected on the casing, and the lid is stable with being connected between the casing, and when the lid was dismantled to needs, only need lift the fastener off can.
the utility model is further arranged that a plurality of the light sources are L ED lights and are respectively arranged on the surfaces of two sides of the circuit board.
By adopting the technical scheme, the double-sided light emission of the vibration light-emitting device is realized, so that the illumination range is enlarged.
The utility model discloses further set up to: the inner wall of the containing cavity is provided with a plurality of hexagonal grooves used for improving the lighting effect.
Through adopting above-mentioned technical scheme, after the light source is luminous, can make light pass through hexagonal recess and form the refraction, the light of sending is gorgeous and more apparent.
The utility model discloses further set up to: the vibration switch is an elastic vibration switch.
Through adopting above-mentioned technical scheme, the elastic vibration switch can work under the condition of feeling the vibration, and its use is convenient nimble more.
The second purpose of the utility model is realized by adopting the following technical scheme:
An eraser comprises the luminous protective sleeve and an eraser body, wherein a slot for inserting the eraser body is formed in the connecting portion, the eraser body is in interference fit with the slot, one end of the eraser body is located inside the slot, and the other end of the eraser body is located outside the slot.
Through adopting above-mentioned technical scheme, the one end of eraser body inserts in the slot of connecting portion for connect eraser body and connecting portion. The other end of the eraser body is positioned outside the slot and used for wiping. The eraser body is connected with the connecting part, and the connecting part is connected with the luminous part, so that the connection between the eraser body and the luminous part is realized.
To sum up, the utility model discloses following beneficial effect has:
The utility model provides a luminous protective sheath, includes illuminating part and connecting portion, the illuminating part includes transparent casing and is located the vibration illuminator of casing, and the light that vibration illuminator received to send after the vibration can see through transparent casing, and the light can clearly be seen to human naked eye, suggestion user of the utility model discloses the position that drops prevents the utility model discloses lose.
Drawings
FIG. 1 is a schematic structural view of a luminous protective sheath and an eraser with the luminous protective sheath, which is mainly used for showing the external structure of the utility model;
FIG. 2 is a schematic structural view of a luminous protective cover and a vibration lighting device of an eraser with the luminous protective cover of the present invention, which is mainly used for showing the external structure of the vibration lighting device;
FIG. 3 is a connection structure diagram of a vibration illuminator of the rubber with a luminous protective sheath and the rubber with the luminous protective sheath of the present invention, which is mainly used to show the circuit connection relationship in the vibration illuminator;
Fig. 4 is a sectional view of a light emitting protective cover and a light emitting part of an eraser equipped with the light emitting protective cover according to the present invention, which is mainly used for showing the internal structure of the light emitting part.
In the figure: 1. a light emitting section; 2. a connecting portion; 3. a housing; 4. a vibrating light emitting device; 5. a circuit board; 6. a main control chip; 7. a power source; 8. a vibration switch; 9. a power-off delay device; 10. a light source; 11. a cavity; 12. a spring; 13. a cover body; 14. an eraser body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
A luminous protective sleeve is disclosed, as shown in fig. 1, fig. 2 and fig. 4, the luminous protective sleeve comprises a luminous part 1 and a connecting part 2 which are integrally formed, the luminous part 1 comprises a shell 3 and a vibration luminous device 4, the shell 3 is made of transparent plastic materials, a containing cavity 11 for placing the vibration luminous device 4 is formed in the shell 3, a plurality of hexagonal grooves for improving the light effect are formed in the inner wall of the containing cavity 11, light is refracted through the hexagonal grooves, the emitted light is more bright and more visible, the vibration luminous device 4 comprises a circuit board 5, a main control chip 6 fixed on the circuit board 5 through an adhesive, a power supply 7, a vibration switch 8, a power-off time delay device 9 and a plurality of light sources 10 are arranged on the inner wall of the circuit board 5, the main control chip 6, the power supply 7, the vibration switch 8, the power-off time delay device 9 and the light sources 10 are mature prior art, the detailed description is omitted, two ends of the circuit board 5 are fixedly connected with springs 12 through the adhesive, the other ends of the springs 12 are fixedly connected with the cavity wall of the containing cavity 11 through the adhesive, the springs 12, the arrangement of the springs 12 improves the stability of the vibration luminous device 4 when the vibration luminous device 4 is located in the shell 3, the shell, the button lamp is located in the shell, the shell can be more sensitive range that the battery can be matched with the installation hole, the installation of the button switch, the installation hole, the shell can be more sensitive installation hole, the button switch, the installation hole can be more sensitive installation of the installation 5, the installation of the button switch, the button 7, the installation hole can be more sensitive installation hole, the installation of the button switch can.
As shown in fig. 3, the main control chip 6 is electrically connected to the power supply 7, the vibration switch 8, the power-off delay device 9, and the power-off delay device 9 is electrically connected to the light source 10.
An eraser is shown in fig. 1, and comprises the above-mentioned luminous protective sleeve and an eraser body 14, wherein a slot for inserting the eraser body 14 is formed on the connecting portion 2, the eraser body 14 is in interference fit with the slot, and one end of the eraser body 14 is located inside the slot while the other end is located outside the slot. The eraser body 14 is connected with the connecting part 2, and the connecting part 2 is connected with the luminous part 1, so that the eraser body 14 is connected with the luminous part 1.
The working principle is as follows: one end of the eraser body 14 is inserted into the slot of the connecting part 2 to connect the eraser body 14 and the connecting part 2, and the connecting part 2 and the housing 3 of the light emitting part 1 are integrally formed, so that the eraser body 14 and the light emitting protective cover can be stably connected together. The other end of the eraser body 14 is positioned outside the slot, so that the eraser body 14 is convenient to use for wiping. When the utility model discloses when dropping to the ground, vibration switch 8 among the vibration illuminator 4 receives the vibration to vibration switch 8 is closed, the circuit switch-on between vibration switch 8 and main control chip 6, main control chip 6 receives circuit information after, main control chip 6 control outage delay device 9 is closed, and then the circuit between outage delay device 9 and lamp source 10, and lamp source 10 is luminous, and the light that lamp source 10 sent can see through transparent casing 3, and the light can clearly be seen to human naked eye, the suggestion user of use the utility model discloses the position that drops prevents the utility model discloses lose, after several seconds, outage delay device 9 breaks off, and lamp source 10 extinguishes automatically.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A luminous protective sheath, includes illuminating part (1) and connecting portion (2), its characterized in that: the light emitting part (1) comprises a transparent shell (3) and a vibration light emitting device (4) located in the shell (3), the vibration light emitting device (4) comprises a circuit board (5), a main control chip (6), a power supply (7), a vibration switch (8), a power-off delay device (9) and a plurality of light sources (10) which are arranged on the circuit board (5), the main control chip (6) is respectively electrically connected with the power supply (7), the vibration switch (8) and the power-off delay device (9), and the power-off delay device (9) is electrically connected with the light sources (10).
2. A luminescent protective cover according to claim 1, wherein: the vibration illuminating device is characterized in that a containing cavity (11) for containing the vibration illuminating device (4) is formed in the shell (3), springs (12) are fixedly connected to two ends of the circuit board (5), and the other ends of the springs (12) are fixedly connected with the cavity wall of the containing cavity (11).
3. A luminescent protective cover according to claim 2, wherein: the power supply (7) comprises a battery mounting seat and a button battery positioned in the battery mounting seat, and the battery mounting seat is fixedly connected with the circuit board (5).
4. A luminescent protective cover according to claim 3, wherein: the battery installing seat is characterized in that a communicating opening is formed in the shell (3) and is communicated with the containing cavity (11), the opening corresponds to the position of the battery installing seat, the opening is buckled with the cover body (13), first installing holes are formed in the two ends of the cover body (13), a second installing hole matched with the first installing holes is formed in the shell (3), and the first installing holes and the second installing holes are detachably connected together through fasteners.
5. A luminous protective cover according to claim 1, characterized in that several of said light sources (10) are L ED lights and are respectively arranged on both side surfaces of the circuit board (5).
6. A luminescent protective cover according to claim 2, wherein: the inner wall of the accommodating cavity (11) is provided with a plurality of hexagonal grooves used for improving the lighting effect.
7. A luminescent protective cover according to claim 1, wherein: the vibration switch (8) is an elastic vibration switch.
8. An eraser, which is characterized in that: the luminous eraser comprises the luminous protective sleeve as claimed in any one of claims 1 to 7 and an eraser body (14), wherein a slot for inserting the eraser body (14) is arranged on the connecting part (2), the eraser body (14) is in interference fit with the slot, one end of the eraser body (14) is positioned inside the slot, and the other end of the eraser body is positioned outside the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384585.6U CN211106620U (en) | 2019-08-26 | 2019-08-26 | Luminous protective sleeve and eraser with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384585.6U CN211106620U (en) | 2019-08-26 | 2019-08-26 | Luminous protective sleeve and eraser with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211106620U true CN211106620U (en) | 2020-07-28 |
Family
ID=71690194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921384585.6U Active CN211106620U (en) | 2019-08-26 | 2019-08-26 | Luminous protective sleeve and eraser with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211106620U (en) |
-
2019
- 2019-08-26 CN CN201921384585.6U patent/CN211106620U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 322100 Floor 2, Building 1, No. 3, Hongxing Third Road, Xialiantang Industrial Zone, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province (self declaration) Patentee after: Zhejiang Qihao Cultural Creative Design Co.,Ltd. Address before: 322100 17 Yuanwu Road, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province Patentee before: Zhejiang Qihao Stationery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240419 Address after: No. 25, Kexing Road, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province, 321000 (self-declaration) Patentee after: Zhejiang Qihao Stationery Co.,Ltd. Country or region after: China Address before: 322100 Floor 2, Building 1, No. 3, Hongxing Third Road, Xialiantang Industrial Zone, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province (self declaration) Patentee before: Zhejiang Qihao Cultural Creative Design Co.,Ltd. Country or region before: China |