CN202385435U - Die-casting aluminum box with retractable type positioning pin for rapid lifting and locking - Google Patents

Die-casting aluminum box with retractable type positioning pin for rapid lifting and locking Download PDF

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Publication number
CN202385435U
CN202385435U CN 201120505843 CN201120505843U CN202385435U CN 202385435 U CN202385435 U CN 202385435U CN 201120505843 CN201120505843 CN 201120505843 CN 201120505843 U CN201120505843 U CN 201120505843U CN 202385435 U CN202385435 U CN 202385435U
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CN
China
Prior art keywords
alignment pin
locking
transmission component
cam
die casting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 201120505843
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Chinese (zh)
Inventor
徐陈爱
王文平
刘建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shendecai Technology (Shenzhen) Co., Ltd
Original Assignee
Shenzhen Dicolor Optoelectronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Dicolor Optoelectronics Co Ltd filed Critical Shenzhen Dicolor Optoelectronics Co Ltd
Priority to CN 201120505843 priority Critical patent/CN202385435U/en
Priority to PCT/CN2012/073335 priority patent/WO2013082900A1/en
Application granted granted Critical
Publication of CN202385435U publication Critical patent/CN202385435U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The utility model relates to a die-casting aluminum box with a retractable type positioning pin for rapid lifting and locking. The box comprises an aluminum box body and a locking mechanism, wherein the locking mechanism is arranged on the aluminum box body; the locking mechanism comprises a driving component, a transmission component, a positioning component and a suspender, wherein the driving component is connected with the transmission component; and the positioning component and the suspender are connected with the transmission component, and the transmission component is a cam component. According to the die-casting aluminum box, due to the locking mechanism, a single box body can be rapidly and conveniently assembled and disassembled at any position of a screen body. All parts of a lifting and connection mechanism are simple and can be easily machined, simply assembled and easily used and are suitable for mass production.

Description

Die casting aluminium casing with telescopic alignment pin fast hoisting locking
Technical field
The utility model relates to the technical field of quick mounting or dismounting, specifically, relates to a kind of die casting aluminium casing with telescopic alignment pin fast hoisting locking, and it is mainly used in LED display, but is not limited to display screen.
Background technology
Lease product, particularly display screen need higher installation accuracy, and that also need operate is quick and easy, and product also needs smaller and more exquisite, light, and simultaneously, the suitable ability of cost must be in application.
General tenancy die casting aluminium case can not be taken into account assembly precision, convenient, cost at present.Operate not convenient or cost is very high.Be difficult on bulk article, use, promote.
In addition, general tenancy LED display die casting aluminium casing can not be supported in the middle of LED screen body, to take out casing at present.The centre has casing to break down, and in the time of changing casing, can only carry out dismounting to integral body.
The utility model content
The purpose of the utility model is to provide a kind of die casting aluminium casing with telescopic alignment pin fast hoisting locking, and it can overcome existing defective, can satisfy convenient quick, the high-precision assembling of leased equipment, dismounting needs.
In order to solve the problem that prior art exists, the technical scheme that the utility model adopted is:
A kind of die casting aluminium casing with telescopic alignment pin fast hoisting locking; It comprises aluminium casing body and retaining mechanism; Described retaining mechanism is located on the described aluminium casing body, and described retaining mechanism comprises driven unit, transmission component, positioning component and suspension rod, and described driven unit links to each other with described transmission component; Described positioning component, suspension rod link to each other with described transmission component, and described transmission component is a cam pack.
Preferably, above-mentioned driven unit is the palm handle, and its below is provided with the connector that links to each other with described transmission component.
Above-mentioned driven unit also further includes the palm handle, and described palm handle is installed in directly over the described palm handle.
Preferably, above-mentioned connector is provided with two connecting holes.
Above-mentioned transmission component comprises cam chair, cam, alignment pin and connecting axle; Described cam is installed on the cam chair; Described cam is provided with location hole and eccentric orfice, and the location hole that described alignment pin passes on the described cam links to each other with described driven unit; Described connecting axle passes described eccentric orfice and links to each other with described driven unit.
Above-mentioned cam chair is provided with the installation position of semi open model, and described cam is installed in the described installation position.
Preferably, above-mentioned transmission component is two groups, is located at the both sides of described driven unit respectively.
Preferably; Above-mentioned positioning component comprises location key seat, alignment pin slide block, alignment pin, attachment screw and slider pin; Described alignment pin slide block is located in the described location key seat; After described alignment pin passes location key seat, set firmly through described slider pin and described alignment pin slide block, described attachment screw passes described location key seat and links to each other with described transmission component.
Preferably; Above-mentioned alignment pin slide block is provided with location hole, connecting hole and chute; Described location hole is located at described alignment pin slide block upper surface upright position; Described connecting hole is located at the lateral attitude of intersecting with described location hole, and described chute is located at the lateral attitude on the described alignment pin slide block.
Preferably, the upper end of above-mentioned suspension rod is configured as ring-type, and the lower end is provided with the connecting hole that links to each other with described transmission component.
After adopting said structure, through retaining mechanism, this novel die casting aluminium casing has been realized the quick location of collection casing, convenient lifting, has been lock onto the bindiny mechanism of one fast; And it is solved single casing and carry out fast assembling-disassembling, and very convenient, quick from the optional position of screen in the middle of the body.All parts that this lifting bindiny mechanism is designed, simply, very easily processing, assembling is simple, and is easy to use, is fit to very much produce in enormous quantities.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the perspective exploded view of this retaining mechanism;
Fig. 3 is the structural representation of the transmission component of the utility model;
Fig. 4 is the structural representation of the positioning component of the utility model;
Fig. 5 is the assembly drawing of the utility model retaining mechanism.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, it discloses a kind of telescopic alignment pin fast hoisting locking die casting aluminium casing of being with, and it comprises: aluminium casing body 1 and retaining mechanism 2, wherein:
The back side of aluminium casing body 1 is provided with case lid 11, and retaining mechanism 2 is located on the aluminium casing body 1.
With reference to shown in Figure 2, retaining mechanism 2, it is provided with one group, and in the present embodiment, it is provided with four, is located at the upside and the left side of aluminium casing body 1 respectively, and the upside of promptly described aluminium casing body 1 is provided with two retaining mechanisms 2, and the left side is provided with two retaining mechanisms 2; Each retaining mechanism 2 comprises: driven unit 21, transmission component 22, positioning component 23 and suspension rod 24, wherein:
Driven unit 21, it comprises palm handle 211, palm handle 212 and insurance hook 213, palm handle 212 through nut be fixedly arranged on palm handle 211 directly over, the opposite side of palm handle 211 is located in insurance hook 213; The below of palm handle 211 is provided with connector 214, and in the present embodiment, connector 214 is two, and connector 214 is provided with connecting hole 2141,2142.
With reference to shown in Figure 3; Transmission component 22 comprises cam chair 221, cam 222, alignment pin 223 and connecting axle 224; Cam chair 221 is provided with the installation position 2211 of semi open model; Cam 222 is installed in the installation position 2211, and the top of cam chair 221 and side also are provided with three and connect slotted eye 2212,2213,2214.Cam 222 is provided with location hole 2221 and eccentric orfice 2222, and alignment pin 223 passes location hole 2221, is plugged in the connecting hole 2141 of connector 214.One end of connecting axle 224 is plugged in the connecting hole 2142 of connector 214 after passing eccentric orfice 2222.
In addition, in the present embodiment, transmission component 22 is two groups, is located at the outside of two connectors 214 respectively.
With reference to shown in Figure 4; Positioning component 23 comprises location key seat 231, alignment pin slide block 232, alignment pin 233, attachment screw 234 and slider pin 235; Location key seat 231 is provided with location hole 2311, slide block installation position 2312, connecting hole 2313,2314,2315, wherein:
Location hole 2311 is located at the upper surface upright position of location key seat 221, and the center of location key seat 231 is located in slide block installation position 2312, and the top of slide block installation position 2312 is provided with connecting hole 2313,2314.Attachment screw 234 has three, passes connecting hole 2313,2314,2315 respectively and is connected slotted eye 2212,2213,2214 with three of cam chair 221 and links to each other.
Alignment pin slide block 232; Which is provided with location hole 2321, connecting hole 2322 and chute 2323; Location hole 2321 is located at alignment pin slide block 232 upper surface upright positions, and connecting hole 2322 is located at the lateral attitude of intersecting with location hole 2321, and chute 2323 is located at the lateral attitude on the alignment pin slide block 232.
The below of alignment pin 233 is provided with through hole 2331.
During use; Alignment pin slide block 232 is located in the slide block installation position 2312; Alignment pin 233 passes the location hole 2311 of location key seat 231, is plugged in the location hole 2321 of alignment pin slide block 232, and slider pin 235 passes the connecting hole 2322 of alignment pin slide block 232; Pass the through hole 2331 of alignment pin 233, alignment pin 233 and alignment pin slide block 232 are set firmly.The other end of connecting axle 224 is the chutes 2323 that are arranged in alignment pin slide block 232.
The upper end of suspension rod 24 is configured as ring-type 241, and it can hang on the clothes-hook A, and the lower end of suspension rod 24 is provided with connecting hole 242, and transmission component 22 links to each other with the connecting hole 242 of suspension rod 24 through connecting axle 224.
During use, with reference to figure 1, shown in 5, the ring-type 241 of suspension rod 24 hangs on the clothes-hook A, realizes locking and lifting linkage function.Pull palm handle 211, make it as actuator, through alignment pin 223, the cam 222 of driving cam assembly 22 rotates, and the connecting axle 224 of cam 222 through linking to each other with suspension rod 24 drives suspension rod 24, makes suspension rod 24 make stretching motion.Simultaneously, the connecting axle 224 of cam 222 also drives alignment pin slide block 232, and alignment pin slide block 232 operates up and down, promptly drives coupled alignment pin 233 and carries out knee-action, makes alignment pin 233 eject or return, and should action mate with the action of suspension rod 24.
In the present embodiment, when these novel needs unclamp, instead play palm handle 211, suspension rod 24 stretches out, and alignment pin 233 is return, when needing locking, and the palm handle 211 that closes, alignment pin 233 ejects simultaneously, and suspension rod 24 tightens.
Cam chair 221, eccentric cam 222 that this novel employing is independently installed are realized the action of suspension rod 24 and alignment pin 233, and this novel design principle has realized that lifting, locking connect, the location is integrated as one new type of cam mechanism.It supports single casing to carry out fast assembling-disassembling from the optional position in the middle of the screen body, and very convenient, quick.In addition, in small space (45mm*51mm*136mm does not contain handle), realize hi-Fix, powerful locking (, make hoisting mechanism and use) greater than 1000Kg, and easy to operate.Moreover all designs of part are simple, and processing easily is fit to mass production.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.

Claims (10)

1. die casting aluminium casing with the locking of telescopic alignment pin fast hoisting; It is characterized in that: it comprises aluminium casing body and retaining mechanism; Described retaining mechanism is located on the described aluminium casing body, and described retaining mechanism comprises driven unit, transmission component, positioning component and suspension rod, and described driven unit links to each other with described transmission component; Described positioning component, suspension rod link to each other with described transmission component, and described transmission component is a cam pack.
2. a kind of die casting aluminium casing as claimed in claim 1 with telescopic alignment pin fast hoisting locking, it is characterized in that: described driven unit is the palm handle, its below is provided with the connector that links to each other with described transmission component.
3. a kind of die casting aluminium casing with the locking of telescopic alignment pin fast hoisting as claimed in claim 2 is characterized in that: described driven unit also further includes the palm handle, described palm handle be installed in described palm handle directly over.
4. a kind of die casting aluminium casing with telescopic alignment pin fast hoisting locking as claimed in claim 2, it is characterized in that: described connector is provided with two connecting holes.
5. like claim 1,2,3 or 4 described a kind of die casting aluminium casings with telescopic alignment pin fast hoisting locking; It is characterized in that: described transmission component comprises cam chair, cam, alignment pin and connecting axle; Described cam is installed on the cam chair; Described cam is provided with location hole and eccentric orfice, and the location hole that described alignment pin passes on the described cam links to each other with described driven unit; Described connecting axle passes described eccentric orfice and links to each other with described driven unit.
6. a kind of die casting aluminium casing as claimed in claim 5 with telescopic alignment pin fast hoisting locking, it is characterized in that: described cam chair is provided with the installation position of semi open model, and described cam is installed in the described installation position.
7. a kind of die casting aluminium casing with telescopic alignment pin fast hoisting locking as claimed in claim 1, it is characterized in that: described transmission component is two groups, is located at the both sides of described driven unit respectively.
8. like claim 1,2,3 or 4 described a kind of die casting aluminium casings with telescopic alignment pin fast hoisting locking; It is characterized in that: described positioning component comprises location key seat, alignment pin slide block, alignment pin, attachment screw and slider pin; Described alignment pin slide block is located in the described location key seat; After described alignment pin passes location key seat; Set firmly through described slider pin and described alignment pin slide block, described attachment screw passes described location key seat and links to each other with described transmission component.
9. a kind of die casting aluminium casing as claimed in claim 8 with telescopic alignment pin fast hoisting locking; It is characterized in that: described alignment pin slide block is provided with location hole, connecting hole and chute; Described location hole is located at described alignment pin slide block upper surface upright position; Described connecting hole is located at the lateral attitude of intersecting with described location hole, and described chute is located at the lateral attitude on the described alignment pin slide block.
10. a kind of die casting aluminium casing as claimed in claim 1 with telescopic alignment pin fast hoisting locking, it is characterized in that: the upper end of described suspension rod is configured as ring-type, and the lower end is provided with the connecting hole that links to each other with described transmission component.
CN 201120505843 2011-12-06 2011-12-06 Die-casting aluminum box with retractable type positioning pin for rapid lifting and locking Expired - Lifetime CN202385435U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 201120505843 CN202385435U (en) 2011-12-06 2011-12-06 Die-casting aluminum box with retractable type positioning pin for rapid lifting and locking
PCT/CN2012/073335 WO2013082900A1 (en) 2011-12-06 2012-03-30 Die-cast aluminum box body capable of being lifted and locked fast through a telescopic positioning pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120505843 CN202385435U (en) 2011-12-06 2011-12-06 Die-casting aluminum box with retractable type positioning pin for rapid lifting and locking

Publications (1)

Publication Number Publication Date
CN202385435U true CN202385435U (en) 2012-08-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120505843 Expired - Lifetime CN202385435U (en) 2011-12-06 2011-12-06 Die-casting aluminum box with retractable type positioning pin for rapid lifting and locking

Country Status (2)

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CN (1) CN202385435U (en)
WO (1) WO2013082900A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106448482A (en) * 2016-10-26 2017-02-22 深圳市洲明科技股份有限公司 LED display screen and box thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2759106Y (en) * 2004-10-28 2006-02-15 四方华能电网控制系统有限公司 Casing for electronic apparatus
CN101105901A (en) * 2007-06-30 2008-01-16 李勇 LED display screen module
US8362696B2 (en) * 2009-10-20 2013-01-29 Zhongliang Zheng LED display screen assembly
CN201655188U (en) * 2009-11-25 2010-11-24 深圳市大眼界光电科技有限公司 Connector of split box bodies of LED display screen
CN201830595U (en) * 2010-07-26 2011-05-11 深圳市顾通科技有限公司 Outdoor frame structure of light emitting diode (LED) display screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106448482A (en) * 2016-10-26 2017-02-22 深圳市洲明科技股份有限公司 LED display screen and box thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 518000 201, No. 13, Huiye Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province

Patentee after: Shendecai photoelectric (Shenzhen) Co., Ltd

Address before: 518033 new and Yonghe Lutheran Industrial Park, Fu Fuyong Town, Baoan District, Shenzhen, Guangdong

Patentee before: Shenzhen Dicolor Optoelectronics Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 518000 201, No. 13, Huiye Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province

Patentee after: Shendecai Technology (Shenzhen) Co., Ltd

Address before: 518000 201, No. 13, Huiye Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province

Patentee before: Shendecai photoelectric (Shenzhen) Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120815