CN209730875U

CN209730875U - A kind of lanyard, mobile power source and work board

Info

Publication number: CN209730875U
Application number: CN201920894504.0U
Authority: CN
Inventors: 孙震; 罗柏林; 张晔; 梁德敏
Original assignee: BEIJING YUANLONG YATO CULTURE COMMUNICATION Co Ltd
Current assignee: BEIJING YUANLONG YATO CULTURE COMMUNICATION Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2019-12-03
Anticipated expiration: 2029-06-13

Abstract

The embodiment of the present application provides a kind of lanyard, mobile power source and work board.The lanyard includes the first rope body, including the first data-interface, the second data-interface and the first data line, is configured with the first link position and the second link position on the first rope body；Second rope body, one end are fixedly connected on the first link position of first data line；Snap close piece in lanyard closure, the other end of the first rope body and the second rope body to be configured connection, and makes rope body portion and the second rope body between the first link position and the second link position form closed lantern ring.Lanyard is cooperatively connected with the mobile power source with work card function, makes work card outside the information recognizing function, analytics such as the graph text information displaying for having both standard and wireless information transfer, and the characteristic with mobile power source and charging cable function enriches the function of work card.

Description

A kind of lanyard, mobile power source and work board

Technical field

This application involves novel office table separations, in particular to a kind of lanyard, mobile power source and work board.

Background technique

People are in the environment such as routine work, exhibitions activity, it usually needs work card are worn, with the identity for user Identification.Simultaneously with the universal and extensive application of mobile interchange and smart machine, the mobile communication such as smart phone use is carried Electric equipment, and be frequently necessary to supplement electricity for equipment.In order to whenever and wherever possible can be usual for equipment charges, the people such as smart phone Mobile power source can be carried, is especially cut in unfixed use environment the scopes of activities such as exhibitions, visit are larger.Due to needing It is additional to carry chargers and the charge cables such as mobile power source, to increase the burden of user.

Utility model content

The embodiment of the present application is designed to provide a kind of work board that mobile power source is integrated to work card, can enrich The function of work card, and using mobile power source charging cable as the lanyard of work card, the carrying burden of mitigation user.

The embodiment of the present application provides a kind of lanyard, comprising:

First rope body, including the first data-interface, the second data-interface and the first data line configure on the first rope body There are the first link position and the second link position；

Second rope body, one end are fixedly connected on the first link position of first data line；

Snap close piece, in lanyard closure, the other end of the first rope body and the second rope body to be configured connection, And rope body portion and the second rope body between the first link position and the second link position is made to form closed lantern ring.

During above-mentioned realization, a part rope body of lanyard is separated, as the first rope body, in the first rope body Data-interface is arranged in both ends, it is made to have the function of data line.Second rope body the first rope body be located at one section of data-interface away from From position, i.e. extend at the first link position and connect with the another port of the first rope body by snap close piece, formed to close and covers Ring makes it have lanyard function.By the lanyard in the application, user can worn with outside the article of lanyard cooperation, be gone back It can be charging of mobile devices using the first rope body in lanyard.

As an implementation, the second rope body includes the second data line of one end setting third data-interface；

Second data line includes first end and second end；First link position of first end and first data line Conducting wire connection, keeps the second data line in parallel with first data line；The third data-interface is arranged in the second end.

During above-mentioned realization, the second rope body also uses the structure of data line, and forms parallel-connection structure with the first rope body. Second rope body uses data line structure, allows for the function that lanyard has two data lines, and then expand the scope of application of lanyard, It is such as simultaneously that two mobile devices carry out charging or data are transmitted using lanyard, a data wire that lanyard can also be used carries out Charging, another carries out data transmission.

In one possible implementation, the snap close piece includes:

First link block is arranged at the second link position of the first rope body；

Second link block is arranged on the shell of the second rope body third data-interface；

Sleeve, including first port and second port；The first port is limited in described by second link block On two rope bodies；The second port is fixedly connected with the first link block；

The second data-interface and the when the second port is fixedly connected with the first link block, on the first rope body The third data-interface of two rope bodies is limited in the sleeve.

During above-mentioned realization, the data-interface on data-interface and the second rope body on the first rope body is limited at In sleeve.The setting of sleeve can play a certain protective role the second data-interface and third data-interface.Simultaneously because Lanyard using when be the neck for hanging over user, the position of snap close piece is located just at the middle position of neck and has slightly to neck Pressure, cylindrical sleeve with the neck of user due to can preferably be bonded, avoid the occurrence of discomfort with smooth curved surface Sense.

As an implementation, the length of the sleeve is more than or equal to second data-interface and third data-interface The sum of length.

During above-mentioned realization, the length of sleeve be more than or equal to the second data-interface and third data-interface length it With then the internal diameter of sleeve is less than normal, and length is longer, increases when wearing with the fitting area of user's neck, wears more comfortable.

As an implementation, first link block and the second link block are cylindrical structure, the first port Bore is greater than outer diameter of the outer diameter less than the second link block of the second rope body；The outer surface of first link block is equipped with and described the The silica gel ring of the inner surface interference fit of Two-port netwerk.

During above-mentioned realization, the silica gel ring of the outer surface of first link block is interior with the sleeve second end mouth Surface interference fit makes first by the elasticity and frictional force of silica gel ring in the second port of the first link block insertion sleeve Link block and sleeve close-fitting, to realize the connection of the first rope body and the second rope body.It restricts when needing to separate the first rope body and second When body, the frictional force of silica gel ring Yu second port inner surface need to be only overcome.

As an implementation, first link block and the second link block are cylindrical structure, the first port Bore is greater than outer diameter of the outer diameter less than the second link block of the second rope body；The sleeve is threadedly coupled with first link block.

In one possible implementation, the snap close piece includes:

Nonrigid connector, the nonrigid connector are equipped with a closed through hole and a card hole with gap； The nonrigid connector be threaded through on the second rope body by the through hole and be limited in the second data line first end and It is slided between third data-interface；

The card hole is used to cooperate with the first rope body, and the first link position and the first data connect in the first rope body Rope body between mouthful can be free to slide in the card hole, in the lanyard in use, the card hole is fixed in the second connection position Set place.

In alternatively possible implementation, the second data-interface shell and third data shell are cylindrical body knot Structure, the snap close piece include:

Second data-interface shell is set, the first notch that section is minor arc bow, setting first in first notch Magnetic absorption member, and the first interface being arranged on the second data-interface shell；

Third data-interface shell is set, the second notch that section is minor arc bow, setting second in second notch Magnetic absorption member, and the second interface being arranged on the third data-interface shell；

When the lanyard is worn, the first notch and the engaging of the second notch, the data connector insertion of the second data-interface In second interface, the data connector of third data-interface is inserted into first interface, the first magnetic absorption member and second Magnetic absorption member is attracted.

Another aspect according to the present utility model provides a kind of mobile power source, comprising:

Power supply body, including two planes being oppositely arranged；

Upper cover configures in the front of at least one plane, and installation gap is reserved between the plane, with shape At slot.

In one possible implementation, the upper cover is detachably connected with the power supply body.

As an implementation, two sides of the power supply body are equipped with guide rail, two sides of the upper cover It is equipped with the flange with guide rail cooperation, and is equipped with card hole at the top of each flange, every guide rail is equipped in institute It states to match when guide rail described in cover rim is moved to predetermined position with the card hole and merges the salient point that the upper cover is fixed.

During above-mentioned realization, mobile power source is also equipped with the function of memory card on the basis of having offer electric energy, It can be used as work card use.

It is according to the present utility model in another aspect, additionally provide a kind of work board, including lanyard as described above and institute as above The mobile power source stated；The first data-interface of the first rope body is connect with the data-interface of the mobile power source in the lanyard.

As an implementation, first data-interface is data line male connector, the data-interface of the mobile power source For data line female；Being configured at the data-interface of the shell of first data-interface and the mobile power source makes the two be connected firmly Clamping structure.

In one possible implementation, the clamping structure includes being arranged at described two, first data-interface shell Boss on side, and the card slot of the first data-interface insertion path two sides is set, it is inserted into first data-interface When the data-interface of the mobile power source, the boss is in the card slot.

In one possible implementation, the clamping structure includes:

First cutting ferrule is arranged in the periphery of the data-interface of the mobile power source and extends to the outer of the mobile power source Portion, first cutting ferrule are equipped with the first bayonet；

Elastic card convex is arranged on the shell of first data-interface, is inserted into the shifting in first data-interface When the data-interface of dynamic power supply, the elasticity card convex is discharged by the inner wall pressing of first cutting ferrule and at first bayonet After fix at first bayonet.

In one possible implementation, the clamping structure includes:

Second cutting ferrule is arranged in the periphery of the data-interface of the mobile power source and fixes with the shell of the mobile power source Connection；Second cutting ferrule is equipped with the second bayonet；

Elastic slice is arranged on the shell of first data-interface, in the first data-interface insertion mobile electricity When the data-interface in source, the elastic slice fixes after discharging by the inner wall pressing of second cutting ferrule and at second bayonet At second bayonet.

During above-mentioned realization, lanyard is cooperatively connected with the mobile power source with work card function, makes work card simultaneous The graph text information of tool standard show and the information recognizing function, analytics such as wireless information transfer outside, with mobile power source and charging cable function Characteristic enriches the function of work card.

Detailed description of the invention

Technical solution in ord to more clearly illustrate embodiments of the present application will make below to required in the embodiment of the present application Attached drawing is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore should not be seen Work is the restriction to range, for those of ordinary skill in the art, without creative efforts, can be with Other relevant attached drawings are obtained according to these attached drawings.

Structural schematic diagram when Fig. 1 is a kind of lanyard closed state provided by the embodiments of the present application；

Fig. 2 is the attachment structure schematic diagram of lanyard junction in the open state；

Fig. 3 is another attachment structure schematic diagram of lanyard junction in the open state；

Fig. 4 is the structural schematic diagram of another snap close piece provided by the embodiments of the present application；

Fig. 5 is the structural schematic diagram of the lanyard snap close piece in the open state of structure shown in Fig. 4；

Fig. 6 is the structural schematic diagram of another snap close piece provided by the embodiments of the present application；

Fig. 7 is the structural schematic diagram of the lanyard snap close piece in the open state of structure shown in Fig. 6；

Fig. 8 is a kind of structural schematic diagram of mobile power source provided by the embodiments of the present application；

Fig. 9 is the connection structure diagram of upper cover and power supply body in a kind of mobile power source provided by the embodiments of the present application；

Figure 10 is a kind of structural schematic diagram of clamping structure provided by the embodiments of the present application；

Figure 11 is the sectional view of clamping structure shown in Figure 10；

Figure 12 is the structural schematic diagram of another clamping structure provided by the embodiments of the present application；

Figure 13 is the structural schematic diagram of another clamping structure provided by the embodiments of the present application.

Icon: the rope body of 100- first；The rope body of 200- second；300- snap close piece；The first data-interface of 101-；The number of 102- second According to interface；The first data line of 103-；The first link position of 104-；The second link position of 105-；106- silica gel ring；201- third number According to interface；The first link block of 301-；The second link block of 302-；303- sleeve；310- nonrigid connector；311- through hole；312- Card hole；The first notch of 304-；The first magnetic absorption member of 305-；The second notch of 306-；400- mobile power source；410- power supply body；411- Plane；420- upper cover；412- guide rail；421- flange；422- open-work；413- salient point；500- clamping structure；501- card slot；502- Boss；The first cutting ferrule of 510-；The first bayonet of 511-；520- elasticity card convex；The second cutting ferrule of 530-；The second bayonet of 531-；540- bullet Piece.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application is described.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile the application's In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.

Please refer to Fig. 1 and Fig. 2, structural schematic diagram when Fig. 1 is a kind of lanyard closed state provided by the embodiments of the present application. Fig. 2 is the structural schematic diagram of the lanyard junction in the open state of structure shown in Fig. 1.

Lanyard in the present embodiment includes the first rope body 100, second rope body 200 and snap close piece 300.

First rope body 100 includes the first data-interface 101, the second data-interface 102 and the first data line 103, the first rope The first link position 104 and the second link position 105 are configured on body 100.

Second rope body 200, one end are fixedly connected on the first link position 104 of the first data line 103.Snap close piece is hung When rope closure, the other end of the first rope body 100 and the second rope body 200 is configured into connection, and make the first link position 104 and second Rope body portion and the second rope body 200 between link position 105 form closed lantern ring.

During above-mentioned realization, a part rope body of lanyard is separated, as the first rope body 100, in the first rope Data-interface is arranged in the both ends of body 100, it is made to have the function of data line.Second rope body 200 is located at number in the first rope body 100 Extend according to the position of interface a distance, i.e. at the first link position 104 and passes through lock with the another port of the first rope body 100 Part 300 connects, and forms closed collar, it is made to have lanyard function.By the lanyard in the application, user can wear with Outside the article of lanyard cooperation, additionally it is possible to restrict body 100 using first in lanyard as charging of mobile devices.

As an implementation, the second rope body 200 includes the second data line of one end setting third data-interface.Second Data line includes first end and second end.First end is connect with 104 conducting wire of the first link position of the first data line 103, makes Two data lines are in parallel with the first data line 103；Third data-interface 201 is arranged in second end.

During above-mentioned realization, the second rope body 200 also uses the structure of data line, and is formed simultaneously with the first rope body 100 It is coupled structure.Second rope body 200 uses data line structure, allows for the function that lanyard has two data lines, and then expand lanyard The scope of application, such as using lanyard simultaneously be two mobile devices carry out charging or data transmit, the one of lanyard can also be used Root data line charges, and another carries out data transmission.

In one possible implementation, referring to fig. 2, snap close piece 300 includes the first link block 301, the second link block 302 and sleeve 303.

First link block 301 is arranged at the second link position 105 of the first rope body 100.The setting of second link block 302 exists On the shell of third data-interface 201.Sleeve 303 includes first port and second port；First port is by the second link block 302 It is limited on the second rope body 200；Second port is fixedly connected with the first link block 301.In second port and the first link block 301 When being fixedly connected, the third data-interface 201 of the second data-interface 102 and the second rope body 200 on the first rope body 100 is limited In sleeve 303.

The data-interface quilt on data-interface and the second rope body 200 during above-mentioned realization, on the first rope body 100 It is limited in sleeve 303.The setting of sleeve 303 can play the second data-interface 102 and third data-interface 201 certain Protective effect.Simultaneously because lanyard using when be the neck for hanging over user, the position of snap close piece 300 is located just in neck Between position and have slight pressure to neck, cylindrical sleeve 303 due to smooth curved surface, can preferably with user Neck fitting, avoid the occurrence of sense of discomfort.

Further, to meet the natural form at neck, the sleeve 303 in the present embodiment can also have certain bending Radian.

In one possible implementation, the length of sleeve 303 is more than or equal to the second data-interface 102 and third data The sum of the length of interface 201.

During above-mentioned realization, the second data-interface 102 and third data-interface 201 are limited in sleeve 303, if set The length of cylinder 303 is less than the length of the second data-interface 102 and third data-interface 201, then the second data-interface 102 and third Data-interface 201 overlaps in sleeve 303, due to needing to meet the second data-interface 102 and third data-interface 201 Thickness requirement, the internal diameter of sleeve 303 is with regard to bigger than normal.If the length of sleeve 303 is more than or equal to the second data-interface 102 and third data The sum of the length of interface 201, then the internal diameter of sleeve 303 is less than normal, and length is longer, increases when wearing with the fitting area of user's neck Greatly, it wears more comfortable.

In one possible implementation, the first link block 301 and the second link block 302 are cylindrical structure, and first The bore of port is greater than outer diameter of the outer diameter less than the second link block 302 of the second rope body, so that sleeve 303 is by the second link block 302 are limited on the second rope body 200 without by slipping on the second rope body.The outer surface of first link block 301 is equipped with and second The silica gel ring 106 of the inner surface interference fit of port.

During above-mentioned realization, the inner surface of silica gel ring 106 and second port is interference fitted, in the first link block 301 When being inserted into the second port of sleeve 303, keep the first link block 301 and sleeve 303 tight by the elasticity and frictional force of silica gel ring 106 Match, to realize the connection of the first rope body and the second rope body.When needing to separate the first rope body and the second rope body, silicon need to be only overcome The frictional force of cushion rubber 106 and second port inner surface.

In alternatively possible implementation, sleeve 303 is threadedly coupled with the first link block 301, as shown in Figure 3.

Fig. 4 is the structural schematic diagram of another snap close piece provided by the embodiments of the present application.Fig. 5 is the extension of structure shown in Fig. 4 The structural schematic diagram of rope snap close piece in the open state.Referring to fig. 4 and Fig. 5, snap close piece include nonrigid connector 310.

Nonrigid connector 310 is equipped with a closed through hole 311 and a card hole 312 with gap.Elasticity is even Junctor 310 is threaded through on the second rope body 200 by through hole 311 and is limited in the second data line first end and third data connect It is slided between mouth 201.

Card hole 312 is used to cooperate with the first rope body 100, and first link position 104 and the first data connect in the first rope body 100 Rope body between mouth 101 can be free to slide in card hole 312, in lanyard in use, card hole 312 is fixed in the second link position At 105.

Lanyard only need to can be beaten the binding force that the first rope body 100 disengages card hole 312 by the snap close piece 300 of above structure It opens, and the first rope body 100 is pressed into card hole 312, closure can be realized, have the advantages that folding is simple.The snap close piece simultaneously 300 can also still carry out the use of data line in the case where not needing to open lanyard.

Fig. 6 is the structural schematic diagram of another snap close piece provided by the embodiments of the present application.Fig. 7 is the extension of structure shown in Fig. 6 The structural schematic diagram of rope snap close piece in the open state.Referring to Fig. 6 and Fig. 7,102 shell of the second data-interface and third data Shell is cylindrical structure, and snap close piece 300 includes:

Second data-interface, 102 shell is set, the first notch 304 that section is minor arc bow, setting in the first notch 304 First magnetic absorption member 305, and the first interface being arranged on 102 shell of the second data-interface is (due to visual angle Occlusion Map In be not shown).201 shell of third data-interface is set, the second notch 306 that section is minor arc bow, setting in the second notch Second magnetic absorption member (not shown), and the second interface being arranged on 201 shell of third data-interface is (due to vision angle Degree, which blocks, to be not shown in the figure).In lanyard closure, the first notch 304 and the engaging of the second notch 306, the second data-interface 102 Data connector is inserted into the second interface, and the data connector of third data-interface 201 is inserted into the first interface, the first magnetic absorption member 305 and second magnetic absorption member be attracted.

The snap close piece 300 of above structure, two data-interfaces are inserted into interface corresponding thereto and respectively by the first magnetic The suction for inhaling part 305 and the second magnetic absorption member is attracted.Restricting in the first rope body 100 and second, the application of 200 both ends of body is contrary, is greater than First magnetic absorption member 305 and the power of the second magnetic absorption member suction can open lanyard, have the characteristics that folding is simple.The structure uses Magnetic structure carries out the connection of the first rope body 100 and the second rope body 200, so that connection structure is simple.In addition, in the present embodiment, Second data-interface, 102 shell and third data shell are all made of cylindrical structure, and lanyard constitutes cylindrical engagement portion when being closed. The advantages of the advantages of cylindrical engagement portion is referring to above-mentioned cylindrical sleeve 303, details are not described herein again.

It is all first to be restricted body 100 and second it should be noted that the structure of above-mentioned snap close piece is only exemplary Rope body 200 is attached, and the structure for not hindering the second data-interface 102 and/or third data-interface 201 to use is each fallen within The protection scope of the application.

Another aspect according to the present utility model additionally provides a kind of mobile power source.Fig. 8 is provided by the embodiments of the present application A kind of structural schematic diagram of mobile power source.As shown in figure 8, mobile power source 400 includes power supply body 410 and is arranged in power supply body Upper cover 420 on 410.

Power supply body 410 includes two planes 411 being oppositely arranged.Upper cover 420 is configured before at least one plane 411 Side, and installation gap is reserved between plane 411, to form slot.

It is to configure upper cover 420 in the front of a wherein plane 411 in structure shown in Fig. 8.It should be noted that power supply Settable upper cover 420, can have two slots in two planes 411 of ontology 410.

Business card, access card, bus card etc. can be placed but are not limited in slot.

During above-mentioned realization, mobile power source 400 is also equipped with the function of memory card on the basis of having offer electric energy Energy.

Upper cover 420 is detachably connected with power supply body 410.In one possible implementation, Fig. 9 is the application implementation The connection structure diagram of upper cover and power supply body in a kind of mobile power source that example provides, as shown in figure 9, two of power supply body 410 Side is equipped with guide rail 412, and two sides of upper cover 420 are equipped with the flange 421 cooperated with guide rail 412, and each flange 421 Top be equipped with open-work 422, every guide rail 412 is equipped with when upper cover 420 is moved to predetermined position along guide rail 412 and open-work 422 salient points 413 that upper cover 420 is fixed with merging.

It is according to the present utility model in another aspect, additionally providing a kind of work board, which includes the extension of any of the above-described structure The mobile power source 400 of rope and any of the above-described structure.The first data-interface 101 and mobile power source 400 of first rope body 100 in lanyard Data-interface connection.

As an implementation, the first data-interface 101 is data line male connector, and the data-interface of mobile power source 400 is Data line female；Being configured at the shell of first data-interface 101 and the data-interface of mobile power source 400 makes the two be connected firmly Clamping structure 500.

Figure 10 is a kind of structural schematic diagram of clamping structure provided by the embodiments of the present application.Figure 11 is that knot is fixed shown in Figure 10 The sectional view of structure.As shown in Figure 10 and Figure 11, clamping structure includes being arranged on 101 shell of the first data-interface, two sides Card slot 501, and the boss 502 of the first data-interface 101 insertion path two sides is set, it is inserted into the first data-interface 101 When the data-interface of mobile power source 400, boss is in card slot.

Figure 12 is the structural schematic diagram of another clamping structure provided by the embodiments of the present application.As shown in figure 12, knot is fixed Structure 500 includes:

First cutting ferrule 510 is arranged in the periphery of the data-interface of mobile power source 400 and extends to the outer of mobile power source 400 Portion, the first cutting ferrule 510 are equipped with the first bayonet 511；

Elastic card convex 520 is arranged on the shell of the first data-interface 101, is inserted into mobile electricity in the first data-interface 101 When the data-interface in source 400, elastic card convex 520 is blocked after discharging by the inner wall pressing of the first cutting ferrule 510 and at the first bayonet 511 Gu at the first bayonet 511.

Figure 13 is the structural schematic diagram of another clamping structure provided by the embodiments of the present application.As shown in figure 13, knot is fixed Structure 500 includes:

Second cutting ferrule 530 is arranged in the periphery of the data-interface of mobile power source 400 and consolidates with the shell of mobile power source 400 Fixed connection；Second cutting ferrule 530 is equipped with the second bayonet 531；

Elastic slice 540 is arranged on the shell of the first data-interface 101, is inserted into mobile power source in the first data-interface 101 When 400 data-interface, elastic slice 540 is fixed after discharging by the inner wall pressing of the second cutting ferrule 530 and at the second bayonet 531 the At two bayonets 531.

It should be noted that above-mentioned the first data-interface 101 and mobile power source for further making the first rope body 100 in lanyard The clamping structure that 400 data-interface securely connects only is exemplary, it is all can be by the first data-interface 101 and mobile electricity The structure that the data-interface in source 400 securely connects each falls within the protection scope of the application.

During above-mentioned realization, lanyard is cooperatively connected with the mobile power source 400 with work card function, and work card is made to exist It has both outside the information recognizing function, analytics such as graph text information displaying and the wireless information transfer of standard, there is mobile power source 400 and charging cable The characteristic of function enriches the function of work card.

In several embodiments provided herein, it should be understood that disclosed device and method can also pass through Other modes are realized.The above description is only an example of the present application, the protection scope being not intended to limit this application, right For those skilled in the art, various changes and changes are possible in this application.Within the spirit and principles of this application, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this application.It should also be noted that similar Label and letter indicate similar terms in following attached drawing, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent Attached drawing in do not need that it is further defined and explained.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

Claims

1. a kind of lanyard characterized by comprising

First rope body, including the first data-interface, the second data-interface and the first data line, configured with the on the first rope body One link position and the second link position；

Snap close piece, for the other end of the first rope body and the second rope body being configured connection, and make in lanyard closure Rope body portion and the second rope body between first link position and the second link position form closed lantern ring.

2. lanyard according to claim 1, which is characterized in that the second rope body includes the of one end setting third data-interface Two data lines；

Second data line includes first end and second end；First link position conducting wire of first end and first data line Connection, keeps the second data line in parallel with first data line；The third data-interface is arranged in the second end.

3. lanyard according to claim 2, which is characterized in that the snap close piece includes:

Sleeve, including first port and second port；The first port is limited in second rope by second link block On body；The second port is fixedly connected with the first link block；

The second data-interface and the second rope when the second port is fixedly connected with the first link block, on the first rope body The third data-interface of body is limited in the sleeve.

4. lanyard according to claim 3, which is characterized in that the length of the sleeve is more than or equal to second data and connects The sum of the length of mouth and third data-interface.

5. lanyard according to claim 3, which is characterized in that first link block and the second link block are cylinder knot Structure, the bore of the first port are greater than outer diameter of the outer diameter less than the second link block of the second rope body；First link block Outer surface is equipped with the silica gel ring being interference fitted with the second port inner surface.

6. lanyard according to claim 4, which is characterized in that first link block and the second link block are cylinder knot Structure, the bore of the first port are greater than outer diameter of the outer diameter less than the second link block of the second rope body；The sleeve and described the One link block is threadedly coupled.

7. lanyard according to claim 2, which is characterized in that the snap close piece includes:

Nonrigid connector, the nonrigid connector are equipped with a closed through hole and a card hole with gap；It is described Nonrigid connector is threaded through on the second rope body by the through hole and is limited in the second data line first end and third It is slided between data-interface；

The card hole be used for the first rope body cooperation, in the first rope body the first link position and the first data-interface it Between rope body can be free to slide in the card hole, in the lanyard in use, the card hole fix at the second link position.

8. lanyard according to claim 2, which is characterized in that the second data-interface shell and third data shell are circle Column structure, the snap close piece include:

Second data-interface shell is set, the first notch that section is minor arc bow, the first magnetic is set in first notch Part, and the first interface being arranged on the second data-interface shell；

Third data-interface shell is set, the second notch that section is minor arc bow, the second magnetic is set in second notch Part, and the second interface being arranged on the third data-interface shell；

When the lanyard is worn, the first notch and the second notch engage, described in the data connector insertion of the second data-interface In second interface, the data connector of third data-interface is inserted into first interface, the first magnetic absorption member and the second magnetic Part is attracted.

9. a kind of mobile power source characterized by comprising

Power supply body, including two planes being oppositely arranged；

Upper cover configures in the front of at least one plane, and installation gap is reserved between the plane, to form card Slot position.

10. mobile power source according to claim 9, which is characterized in that the upper cover detachably connects with the power supply body It connects.

11. mobile power source according to claim 10, which is characterized in that two sides of the power supply body, which are equipped with, leads Rail, two sides of the upper cover are equipped with the flange with guide rail cooperation, and are equipped with card hole at the top of each flange, often Guide rail described in item be equipped with the guide rail described in the upper cover rim match when being moved to predetermined position with the card hole merge will be described on Cover the salient point being fixed.

12. a kind of work board, which is characterized in that including as described in any in claim 1 to 8 lanyard and as claim 9 to Any mobile power source in 11；The data of the first data-interface and the mobile power source of the first rope body connect in the lanyard Mouth connection.

13. work board according to claim 12, which is characterized in that first data-interface is data line male connector, described The data-interface of mobile power source is data line female；Match at the data-interface of the shell of first data-interface and the mobile power source It is equipped with the clamping structure for making the two be connected firmly.

14. work board according to claim 13, which is characterized in that the clamping structure includes being arranged in first data Card slot on two sides of interface shells, and the boss of the first data-interface insertion path two sides is set, described first When data-interface is inserted into the data-interface of the mobile power source, the boss is in the card slot.

15. work board according to claim 13, which is characterized in that the clamping structure includes:

First cutting ferrule is arranged in the periphery of the data-interface of the mobile power source and extends to the outside of the mobile power source, institute The first cutting ferrule is stated equipped with the first bayonet；

Elastic card convex is arranged on the shell of first data-interface, in the first data-interface insertion mobile electricity When the data-interface in source, the elasticity card convex is blocked after discharging by the inner wall pressing of first cutting ferrule and at first bayonet Gu at first bayonet.

16. work board according to claim 13, which is characterized in that the clamping structure includes:

Second cutting ferrule is arranged in the periphery of the data-interface of the mobile power source and fixes company with the shell of the mobile power source It connects；Second cutting ferrule is equipped with the second bayonet；

Elastic slice is arranged on the shell of first data-interface, is inserted into the mobile power source in first data-interface When data-interface, the elastic slice is fixed after discharging by the inner wall pressing of second cutting ferrule and at second bayonet described At second bayonet.