CN210222924U - Memory alloy buckle and sharing precious equipment that charges thereof - Google Patents

Memory alloy buckle and sharing precious equipment that charges thereof Download PDF

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Publication number
CN210222924U
CN210222924U CN201921306641.4U CN201921306641U CN210222924U CN 210222924 U CN210222924 U CN 210222924U CN 201921306641 U CN201921306641 U CN 201921306641U CN 210222924 U CN210222924 U CN 210222924U
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CN
China
Prior art keywords
memory alloy
buckle
shape memory
swing arm
pair
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Expired - Fee Related
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CN201921306641.4U
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Chinese (zh)
Inventor
Siquan Wang
王思泉
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SHENZHEN CITY STAR-SPRING MATERIALS Co Ltd
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SHENZHEN CITY STAR-SPRING MATERIALS Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations

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Abstract

The utility model discloses a memory alloy buckle, include and treat fixture complex holding tank, the bottom of holding tank is provided with elasticity piece that resets, the lateral part of holding tank is provided with at least one and is used for and treats the fixed slot complex buckle structure of fixture, buckle structure includes the swing arm, and this memory alloy buckle still includes the drive the shape memory alloy part of swing arm action, the one end of swing arm is used for with the fixed slot cooperation of treating the fixture, and the other end is connected with reset unit, the shape memory alloy part still is connected with the power, when the power circular telegram, make the shape memory alloy part shortens, and then drives the swing arm action. The utility model also discloses a sharing treasured equipment that charges.

Description

Memory alloy buckle and sharing precious equipment that charges thereof
Technical Field
The utility model relates to a memory alloy buckle and sharing precious equipment that charges thereof.
Background
With the development of electronic technology, the functions of mobile terminal equipment are more and more, which results in shorter and shorter battery life of the mobile terminal equipment, and the battery of the mobile terminal equipment such as a mobile phone and a tablet personal computer which is out of doors is often in a serious power shortage condition.
The shared mobile power supply leasing equipment for charging the mobile terminal equipment exists in the market at present, the problem that the mobile terminal equipment cannot be charged outside is well solved, however, the structural layout of the existing mobile power supply leasing equipment is not reasonable enough, and the operation of a user is inconvenient.
Therefore, Chinese patent application publication No. CN109949510A discloses a portable power source leasing device and a leasing system, but the patent utilizes an electromagnet combined with a cam structure to limit, the structure is complex, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned not enough and defect of prior art, provide a memory alloy buckle and sharing precious equipment that charges thereof to solve above-mentioned problem.
The utility model provides a technical problem can adopt following technical scheme to realize:
the utility model provides a memory alloy buckle, its characterized in that includes and treats fixture complex holding tank, the bottom of holding tank is provided with elasticity piece that resets, the lateral part of holding tank be provided with at least one be used for with treat the fixed slot complex buckle structure of fixture, buckle structure includes the swing arm, this memory alloy buckle still includes the drive the shape memory alloy part of swing arm action, the one end of swing arm is used for with the fixed slot cooperation of treating the fixture, and the other end is connected with reset unit, the shape memory alloy part still is connected with the power, when the power circular telegram, make the shape memory alloy part shortens, and then drives the swing arm action.
In a preferred embodiment of the present invention, the side portion of the accommodating groove is provided with a snap structure for engaging with a fixing groove of a to-be-fixed object, one end of the shape memory alloy member is connected to the swing arm, and the other end is connected to the power source.
In a preferred embodiment of the present invention, the fastening structure is an L-shaped structure, the end of the short side of the L-shaped structure configured to cooperate with the fixing groove of the object to be fixed is configured as an inclined end, and the long side of the L-shaped structure is rotatably configured.
In a preferred embodiment of the present invention, the two side portions of the accommodating groove are respectively provided with a buckle structure for cooperating with two side fixing grooves of the object to be fixed, and two ends of the shape memory alloy part are respectively connected with a pair of swing arms.
In the utility model discloses a preferred embodiment, a pair of buckle structure is the X type setting, and a pair of buckle structure handing-over department passes through the rotational pin and connects, reset element is the pressure spring that both ends are connected with a pair of buckle structure respectively.
In a preferred embodiment of the present invention, each of the two side portions of the accommodating groove is provided with a fastening structure for engaging with the two side fixing grooves of the object to be fixed, the other end of the pair of fastening structures is connected to the connecting rod structure, one end of the shape memory alloy member is connected to the connecting rod structure, and the other end of the shape memory alloy member is connected to the power supply.
In a preferred embodiment of the present invention, the pair of buckle structures are L-shaped structures, wherein the short side of the L-shaped structure is used to cooperate with a fixing groove of a fixture, the other side is rotated and set by a pin, the reset component is a pressure spring, the two ends of which are connected with the pair of buckle structures respectively, the link structure is a two-link structure, the two ends of the two-link structure are hinged with the middle portions of the pair of buckle structures respectively, and the middle portion of the two-link structure is connected with one end of the shape memory alloy component.
The utility model provides a sharing treasured equipment that charges, is in including casing and setting treasured groove, the setting of charging on the casing are in precious fixed establishment and the treasured that charges in the treasured inslot that charges, its characterized in that, fixed establishment is for as above-mentioned arbitrary technical scheme memory alloy buckle, the precious entry end both sides of charging set up to arcwall face guide structure, the bottom of holding tank is provided with the mouth that charges of being connected with the total power in the casing for the precious that charges that gets into the holding tank charges.
Due to the adoption of the technical scheme, the beneficial effects of the utility model reside in that: the utility model discloses utilize shape memory alloy part to combine the swing arm to form buckle structure, simple structure, reduction in production cost. And the memory alloy buckle is applied to the shared charger equipment, so that the production cost of the equipment is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 3 of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further explained below.
Example 1
Referring to fig. 1, a memory alloy buckle includes a receiving groove 100 for engaging with a to-be-fixed object, and an elastic restoring member 110 is disposed at a bottom of the receiving groove 100, where the elastic restoring member 110 in this embodiment is a spring. The lateral part of holding tank 100 is provided with one and is used for with the fixed slot complex buckle structure 200 of treating the fixture, and buckle structure 200 includes the swing arm, and buckle structure 200 is L type structure, and the minor face 210 of L type structure sets up to be used for setting up to the tip with the fixed slot complex one end of treating the fixture, the rotatable setting of long limit 220 of L type structure. The memory alloy buckle also comprises a shape memory alloy part 300 for driving the swinging arm to move, one end of the shape memory alloy part 300 is connected with the swinging arm, and the other end is connected with a power supply 400. The short edge 210 of the L-shaped structure is arranged as an inclined end and is matched with the inclined fixing groove of the object to be fixed, so that the object to be fixed can be prevented from being forced to eject by the force parallel to the entering direction of the object to be fixed.
The shape memory alloy component 300 in this embodiment is preferably a shape memory alloy wire or a spring made of a shape memory alloy wire.
Use this embodiment on the sharing treasured equipment that charges, treat that the fixture is treasured 500 charges promptly, treat the fixed slot of fixture for the groove 501 of the precious 500 lateral parts that charges, the sharing treasured equipment that charges includes casing 400 and the precious groove that charges that sets up on casing 400, the fixed establishment and the treasured 500 that charges of setting in the precious inslot that charges, fixed establishment is as above memory alloy buckle, treasured 500's entry end both sides that charge set up to arcwall face guide structure 510, the bottom of holding tank 100 is provided with the mouth 101 that charges of being connected with the total power supply in the casing 400, be used for charging the precious 500 that charges that gets into the holding tank.
The working principle of the embodiment is as follows:
when treasured 500 slides in along holding tank 100, the minor face 210 of L type structure can be crowded to the arcwall face guide structure 510 of treasured 500's entry end both sides that charges, because the other end of swing arm is connected with reset part 230 (reset part 230 in this embodiment is the torsional spring), when the groove 501 of treasured 500 lateral part that charges aligns with the minor face 210 of L type structure, the minor face 210 can insert in the groove 501 for treasured 500 that charges is fixed spacing. When the charger 500 needs to be taken out, the power supply 400 is powered on, the shape memory alloy part 300 can obtain an instant temperature rise at the moment, so that the shape memory alloy part 300 reaches the phase change temperature and becomes short, when the shape memory alloy part 300 is powered on and becomes short, the swing arm is driven to swing, the short edge 210 of the swing arm is separated from the groove 501, the charger 500 pops out under the elastic action of the elastic resetting piece 110, and then the power supply 400 is powered off and returns to the state of waiting for the insertion of the next charger.
Example 2
Referring to fig. 2, the memory alloy buckle includes a receiving groove 100 for engaging with a to-be-fixed object, and an elastic restoring member 110 is disposed at a bottom of the receiving groove 100, where the elastic restoring member 110 is a spring in this embodiment. Two side portions of the receiving groove 100 are respectively provided with a snap structure 200 for being engaged with two side fixing grooves of an object to be fixed. The buckle structure 200 comprises a swing arm, the pair of buckle structures 200 are arranged in an X shape, the joints of the pair of buckle structures 200 are connected through the rotating pins 201, and the reset component 230 is a pressure spring with two ends respectively connected with the pair of buckle structures 200. The memory alloy buckle also comprises a shape memory alloy part 300 for driving the swinging arm to move, wherein both ends of the shape memory alloy part 300 are respectively connected with a pair of swinging arms, and the shape memory alloy part 300 is also connected with a power supply 400.
The shape memory alloy component 300 in this embodiment is preferably a shape memory alloy wire or a spring made of a shape memory alloy wire.
Use this embodiment on the sharing treasured equipment that charges, treat that the fixture is treasured 500 charges promptly, treat the fixed slot of fixture for the groove 501 of the precious 500 lateral parts that charges, treasured 500 both sides portion that charges all sets up groove 501, the sharing treasured equipment that charges includes casing 400 and the precious groove that charges that sets up on casing 400, the fixed establishment and the treasured 500 that charges of setting in the precious inslot that charges, fixed establishment is the memory alloy buckle as above, the entry end both sides that charge precious 500 set up to arcwall face guide structure 510, the bottom of holding tank 100 is provided with the mouth 101 that charges of being connected with the total power supply in the casing 400, be used for charging the precious 500 that charges to getting into the holding.
The working principle of the embodiment is as follows:
when treasured 500 charges and slide in along holding tank 100, the arcwall face guide structure 510 of the entry end both sides of treasured 500 that charges can be crowded open the one end 210 of swing arm, because the other end of swing arm is connected with reset block 230, when the groove 501 of treasured 500 both sides portion that charges aligns with a pair of buckle structure 200, one end 210 can insert in the groove 501 for treasured 500 that charges is fixed spacingly. When the charger 500 needs to be taken out, the power supply 400 is powered on, the shape memory alloy part 300 can obtain an instant temperature rise, so that the shape memory alloy part 300 reaches the phase change temperature and becomes short, when the shape memory alloy part 300 is powered on and becomes short, the swing arm is driven to swing, one end 210 of the swing arm is separated from the groove 501, the charger 500 pops out under the elastic action of the elastic resetting piece 110, and then the power supply 400 is powered off and returns to the state of waiting for the insertion of the next charger.
Example 3
Referring to fig. 3, a memory alloy buckle includes a receiving groove 100 for engaging with a to-be-fixed object, and an elastic restoring member 110 is disposed at the bottom of the receiving groove 100, where the elastic restoring member 110 in this embodiment is a spring. Two side portions of the receiving groove 100 are respectively provided with a snap structure 200 for being engaged with two side fixing grooves of an object to be fixed. The latch structure 200 includes a swing arm, the other end of the pair of latch structures 200 is connected to the link structure 600, and the reset component 230 is a compression spring having two ends respectively connected to the pair of latch structures 200. The memory alloy buckle further comprises a shape memory alloy part 300 for driving the swing arm to move, wherein one end of the shape memory alloy part is connected with the connecting rod structure 600, and the other end of the shape memory alloy part is connected with the power supply 400.
The pair of buckle structures 200 are respectively of an L-shaped structure, wherein a short edge 210 of the L-shaped structure is used for being matched with a fixing groove of a to-be-fixed object, the other edge of the L-shaped structure is rotatably arranged through a pin shaft 202, the connecting rod structure 600 is a two-link structure, two ends 601 of the two-link structure are respectively hinged with the middle parts of the pair of buckle structures 200, and the middle part 602 of the two-link structure is connected with one end of the shape memory alloy component 300.
The shape memory alloy component 300 in this embodiment is preferably a shape memory alloy wire or a spring made of a shape memory alloy wire.
Use this embodiment on the sharing treasured equipment that charges, treat that the fixture is treasured 500 charges promptly, treat the fixed slot of fixture for the groove 501 of the precious 500 lateral parts that charges, treasured 500 both sides portion that charges all sets up groove 501, the sharing treasured equipment that charges includes casing 400 and the precious groove that charges that sets up on casing 400, the fixed establishment and the treasured 500 that charges of setting in the precious inslot that charges, fixed establishment is the memory alloy buckle as above, the entry end both sides that charge precious 500 set up to arcwall face guide structure 510, the bottom of holding tank 100 is provided with the mouth 101 that charges of being connected with the total power supply in the casing 400, be used for charging the precious 500 that charges to getting into the holding.
The working principle of the embodiment is as follows:
when treasured 500 charges and slide in along holding tank 100, the arcwall face guide structure 510 of the entry end both sides of treasured 500 that charges can be crowded open the one end 210 of swing arm, because the other end of swing arm is connected with reset block 230, when the groove 501 of treasured 500 both sides portion that charges aligns with a pair of buckle structure 200, one end 210 can insert in the groove 501 for treasured 500 that charges is fixed spacingly. When the charger baby 500 needs to be taken out, the power supply 400 is powered on, the shape memory alloy part 300 can obtain an instant temperature rise, the shape memory alloy part 300 reaches the phase change temperature and becomes short, when the shape memory alloy part 300 is powered on and becomes short, the middle part 602 of the two-link structure is driven to rise, the two-link structure is driven to expand, the swing arm swings, one end 210 of the swing arm is separated from the groove 501, the charger baby 500 pops out under the elastic action of the elastic resetting piece 110, then the power supply 400 is powered off, and the next charger baby is returned to the state to be inserted.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a memory alloy buckle, its characterized in that includes and treats fixture complex holding tank, the bottom of holding tank is provided with elasticity piece that resets, the lateral part of holding tank be provided with at least one be used for with treat the fixed slot complex buckle structure of fixture, buckle structure includes the swing arm, this memory alloy buckle still includes the drive the shape memory alloy part of swing arm action, the one end of swing arm is used for with the fixed slot cooperation of treating the fixture, and the other end is connected with reset unit, the shape memory alloy part still is connected with the power, when the power circular telegram, make the shape memory alloy part shortens, and then drives the swing arm action.
2. A memory alloy buckle as claimed in claim 1, wherein the side of the receiving groove is provided with a buckle structure for engaging with a fixing groove of a to-be-fixed object, and one end of the shape memory alloy member is connected to the swing arm and the other end thereof is connected to the power supply.
3. The memory alloy buckle as claimed in claim 2, wherein the buckle structure is an L-shaped structure, one end of the L-shaped structure, which is configured to be engaged with the fixing groove of the object to be fixed, is configured to be an inclined end, and the long side of the L-shaped structure is rotatably configured.
4. A memory alloy buckle according to claim 1, wherein each of both side portions of the receiving groove is provided with a buckle structure for engaging with both side fixing grooves of the object to be fixed, and both ends of the shape memory alloy member are connected to a pair of swing arms, respectively.
5. The memory alloy buckle as claimed in claim 4, wherein the pair of buckle structures are arranged in an X shape, the junction of the pair of buckle structures is connected by a rotating pin, and the restoring member is a compression spring having two ends respectively connected with the pair of buckle structures.
6. A memory alloy buckle as claimed in claim 1, wherein each of the two sides of the receiving groove is provided with a buckle structure for engaging with the two side fixing grooves of the object to be fixed, the other end of the pair of buckle structures is connected with the link structure, one end of the shape memory alloy part is connected with the link structure, and the other end is connected with the power supply.
7. The memory alloy buckle as claimed in claim 6, wherein the pair of buckle structures are respectively L-shaped structures, wherein a short side of the L-shaped structure is configured to engage with a fixing groove of a to-be-fixed object, the other side of the L-shaped structure is rotatably disposed by a pin, the restoring member is a compression spring having two ends respectively connected to the pair of buckle structures, the link structure is a two-link structure, two ends of the two-link structure are respectively hinged to middle portions of the pair of buckle structures, and a middle portion of the two-link structure is connected to one end of the shape memory alloy member.
8. A shared charger baby device comprises a shell, a charger baby groove arranged on the shell, a fixing mechanism arranged in the charger baby groove and a charger baby, and is characterized in that the fixing mechanism is the memory alloy buckle according to any one of claims 1 to 7, an arc-shaped surface guide structure is arranged on two sides of an inlet end of the charger baby, and a charging port connected with a main power supply in the shell is arranged at the bottom of the accommodating groove and used for charging the charger baby entering the accommodating groove.
CN201921306641.4U 2019-08-13 2019-08-13 Memory alloy buckle and sharing precious equipment that charges thereof Expired - Fee Related CN210222924U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921306641.4U CN210222924U (en) 2019-08-13 2019-08-13 Memory alloy buckle and sharing precious equipment that charges thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921306641.4U CN210222924U (en) 2019-08-13 2019-08-13 Memory alloy buckle and sharing precious equipment that charges thereof

Publications (1)

Publication Number Publication Date
CN210222924U true CN210222924U (en) 2020-03-31

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CN201921306641.4U Expired - Fee Related CN210222924U (en) 2019-08-13 2019-08-13 Memory alloy buckle and sharing precious equipment that charges thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113162157A (en) * 2021-04-02 2021-07-23 张明星 Wireless intelligent charger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113162157A (en) * 2021-04-02 2021-07-23 张明星 Wireless intelligent charger
CN113162157B (en) * 2021-04-02 2022-12-09 厦门科司特电子工业有限公司 Wireless intelligent charger

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