CN208445327U - A kind of cradle - Google Patents

A kind of cradle Download PDF

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Publication number
CN208445327U
CN208445327U CN201821188161.8U CN201821188161U CN208445327U CN 208445327 U CN208445327 U CN 208445327U CN 201821188161 U CN201821188161 U CN 201821188161U CN 208445327 U CN208445327 U CN 208445327U
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CN
China
Prior art keywords
main part
box cover
installation side
box body
articulated shaft
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.)
Active
Application number
CN201821188161.8U
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Chinese (zh)
Inventor
甘国伟
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.)
Jiaxing Qiao Sheng Luggage Accessories Co Ltd
Original Assignee
Jiaxing Qiao Sheng Luggage Accessories 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 Jiaxing Qiao Sheng Luggage Accessories Co Ltd filed Critical Jiaxing Qiao Sheng Luggage Accessories Co Ltd
Priority to CN201821188161.8U priority Critical patent/CN208445327U/en
Application granted granted Critical
Publication of CN208445327U publication Critical patent/CN208445327U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of cradles, are related to electric appliance connection equipment technical field, solve the problems, such as that box cover is easy to be detached from from mounting portion in the prior art.Technical solution is a kind of cradle, including main part, box body and flexible box cover, main part open at one end is simultaneously sleeved and fixed in box body, circuit board is fixed in main part, USB power supply connector and wire terminal are provided on circuit board, and main part is provided with the through-hole of the socket of alignment USB power supply connector away from one end of box body, box cover is covered on main part away from one end of box body and covers through-hole, the installation side that a circle surrounds it is additionally provided on the side wall of main part, installation is provided with hinged block on side, and hinged block is located at the side of main part, protrusion is provided on box cover, it is worn on protrusion and is fixed with articulated shaft, the both ends of articulated shaft are respectively hinged on two hinged blocks.The utility model is structurally reasonable, and box cover is not easy to be detached from from installation side, and integral waterproofing is good.

Description

A kind of cradle
Technical field
The utility model relates to electric appliances to connect equipment technical field, in particular to a kind of cradle.
Background technique
With the development of society, electricity is be unable to do without in people's lives trip everywhere, and the use of electric appliance for convenience, again There are various cradles to facilitate connecting circuit.
Such as notification number is the patent of CN206213465U, discloses a kind of suitcase with charge function, including case Body, case lid, mobile power source and cradle, mobile power source is detachable to be installed in cabinet, and cradle is electrically connected at mobile electricity Source;Cradle includes main part and box cover, and main part is on box outer surface;Several USB power supplies are provided on main part to connect Mouthful, USB power supply interface is electrically connected on mobile power source;Box cover is installed on box body and is covered on USB power supply interface.
In the above-mentioned prior art, the installation connection of box cover and mounting portion is by the way that convex block is arranged on box cover, in convex block Upper setting snap ring, is arranged through-hole on mounting portion, and the grab being fixed on mounting portion is arranged in through-hole, and grab is worn from snap ring Snap ring is crossed and hooked, box cover and mounting portion are connected with this, and grab and snap ring need that there is certain elasticity could open box Lid.But when grab being used to be connected with snap ring to connect box cover and mounting portion, during being opened and closed box cover, grab and snap ring The two is often subject to pulling force and twisting resistance, thus being easy to cause snap ring and grab to soften after, so that snap ring holds Easily fall off from box cover, grab is easy to fall off from mounting portion, and snap ring and grab is caused to be easy to be mutually disengaged, eventually led to Box cover is easy to be detached from from mounting portion.
Utility model content
The purpose of the utility model is to provide a kind of cradles that box cover is not easily to fall off.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of cradle, including Main part, box body and flexible box cover, the main part open at one end are simultaneously sleeved and fixed in the box body, the master It is fixed with circuit board in body portion, USB power supply connector and wire terminal are provided on the circuit board, and the main part deviates from institute The one end for stating box body is provided with the through-hole for being directed at the socket of the USB power supply connector, and the box cover is covered on the main part back One end from the box body simultaneously covers the through-hole, and the installation side that a circle surrounds it is additionally provided on the side wall of the main part, Hinged block is provided on the installation side, and the hinged block is located at the side of the main part, is provided on the box cover convex Portion out wears on the protrusion and is fixed with articulated shaft, and the both ends of the articulated shaft are respectively hinged on two hinged blocks.
By using above scheme, the setting installation side on main part is arranged hinged block on installation side, sets on box cover Protrusion is set, fixed hinge axis is worn on protrusion, the both ends of articulated shaft are respectively hinged to two pieces of hinged blocks at its both ends On, when box cover lid to be set on main part or open the lid, articulated shaft rotates relative to hinged block, at this time articulated shaft and Friction when some relative rotations only occurs between hinged block, so that articulated shaft is not easy to be mutually disengaged with hinged block, articulated shaft It is not easy to be mutually disengaged with protrusion, so that box cover conveniently opening and closing, and make box cover not easily to fall off.
The utility model is further arranged to: the both ends of the articulated shaft also chamfer and are formed with guiding surface, the guiding The end face of inclined-plane and the articulated shaft connects, and two guiding surfaces at the articulated shaft both ends are located at the articulated shaft The same side.
The articulated shaft with certain elasticity can be used when progress box cover is hingedly installed by using above scheme, When articulated shaft is hinged on hinged block, enables the guiding surface at articulated shaft both ends be connected on two hinged blocks respectively, then press Articulated shaft is pressed, so that articulated shaft is caught in again between two pieces of hinged blocks after occuring bending and deformation, so that hinge is inserted into the end of articulated shaft It connects to be hinged installation in the hole on block, so that box cover is hinged on installation side, it is on the contrary then articulated shaft and box cover can be removed, Consequently facilitating the installation and removal of box cover.
The utility model is further arranged to: fluting, and the both ends difference of the fluting are additionally provided on the installation side Connect with two hinged blocks.
By using above scheme, fluting is set on installation side, and by the both ends of card slot respectively with two hinged block phases It connects, then when box cover opens and closes, the protrusion on box cover rotates, so that protrusion can be transferred in fluting in rotation, from And installation side is avoided to cause to limit to protrusion, so that box cover conveniently opening and closing.
The utility model is further arranged to: it is additionally provided with the annular groove around the main part one circle on the installation side, And the side of the annular groove connects with the main part, is additionally provided with the first rhone and the second rhone on the installation side, First rhone and second rhone are located at the two sides of the main part, one end of first rhone and The annular groove connection, the other end are through to the edge on the installation side, and one end of second rhone is connected to the annular groove, The other end is connected to the fluting, limiting slot is additionally provided on the hinged block, the end of the articulated shaft is located at the limit In slot, and the hinged block and the installation side are run through in one end of the limiting slot.
By using above scheme, annular groove is set on installation side, and the first rhone and second are set on installation side Rhone, due to there is the blocking of box cover, rainwater is easily detected by through-hole and enters in the socket of USB power supply connector, and falls on peace The rainwater of rim can then flow into annular groove, and a part of rainwater in annular groove can be expelled directly out by the first rhone, another Part rainwater can be flowed in fluting by the second rhone, then flow into discharge in limiting slot, so that rainwater be avoided to enter USB confession In the socket of electric connection, avoid residual rainwater on installation side.
The utility model is further arranged to: the box cover when lid is located on the main part itself and the installation side it Between exist interval.
By using above scheme, it sets box cover to there is interval between installation side when lid is located on main part, from And can be avoided rainwater and remained between box cover and mounting plate, the rainwater on installation side is smoothly entered in annular groove again Discharge.
The utility model is further arranged to: the box cover is additionally provided with the portion of being affectedly bashful away from the side of the protrusion, and The portion of being affectedly bashful, which deviates from, has interval between described box cover one end and the installation side.
By using above scheme, it is affectedly bashful portion away from the setting of protrusion side in box cover, and the portion of being affectedly bashful deviates from box cover one There is interval between end and installation side, then when box cover lid is located on main part, can be affectedly bashful in the portion of being affectedly bashful and pull box cover, from And play the effect for being easy to open box cover.
The utility model is further arranged to: the box body when being socketed in one end of the main part its fitting push against in The installation side.
Fitting is set as by using above scheme, when box body is socketed on main part to be pushed against on installation side, because Box body will be installed and is socketed on main part, so can have gap between box body and main part, so rainwater be easy from box body and Gap location between main part penetrates into, and box body setting fitting is pushed against on installation side so that box body and installation side it Between leakproofness it is preferable, so that rainwater be avoided to penetrate into the gap between box body and main part.
The utility model is further arranged to: being additionally provided with more short connecting rods in the main part and is connected with more root longs Bar, and the short connecting rod is fully located in the main part, the end of the long connecting rod is located at outside the main part, described Short connecting rod is connected on the circuit board, and connecting screw is equipped on the circuit board, and the connecting screw is threadedly coupled In the short connecting rod, the box body is abutted when being connected on installation side with the long connecting rod, and wears on the box body Equipped with fixed screw, the fixed screw is threaded in the long connecting rod.
Pass through length by short connecting rod and connecting screw circuit board to be fixed on the positioning by using above scheme Connecting rod and fixed screw are fixedly connected with box body and main part to position to box body position, and because long connecting rod ratio Short connecting rod will be grown, so there is interval between box body and circuit board, then the size of circuit board and USB power supply connector be arranged, can So that there is interval between circuit board and the shell of main part, there is interval between USB power supply connector and the shell of main part, To which when cradle is by external impact, circuit board and USB power supply connector will not directly be shaken, to play protection electricity The effect of road plate and USB power supply connector.
The utility model is further arranged to: clamping item, and the master are additionally provided on the two sides inner wall of the main part The clamping item of body portion two sides inner wall is pushed against respectively in the two sidewalls of the USB power supply connector.
By using above scheme, clamping item is set on the two sides inner wall of main part, clamping item pushes against USB power supply connector Two sidewalls, clamping item can be clamped fixation to USB power supply connector, so as to avoid USB power supply connector in connection number It shifts when according to line.
The utility model is further arranged to: being additionally provided with loophole on the main part, is provided in the loophole The circuit board is connected to judge its indicator light for whether having electric current to pass through.
By using above scheme, loophole is set on main part, and indicator light is set in loophole, passes through instruction Lamp comes on decision circuitry plate whether have electric current to pass through, consequently facilitating judge cradle whether damage or mobile power source whether there is also Electricity.
In conclusion the utility model has the following beneficial effects: one is that box cover facilitates opening and closing, and is not easy box cover It is detached from from installation side;Secondly preventing rainwater from entering the inside of main part for waterproof can be effectively performed.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of embodiment;
Fig. 2 is the explosive view of embodiment overall structure;
Fig. 3 is the Structure explosion diagram that embodiment overall structure is different from angle direction in Fig. 2;
Fig. 4 is the structural schematic diagram that USB power supply connector possesses multiple sockets in embodiment.
Appended drawing reference: 1, main part;2, box body;3, box cover;4, circuit board;5, USB power supply connector;6, wire terminal;7, lead to Hole;8, side is installed;9, hinged block;10, protrusion;11, articulated shaft;12, guiding surface;13, it slots;14, annular groove;15, first Rhone;16, the second rhone;17, limiting slot;18, it is affectedly bashful portion;19, short connecting rod;20, long connecting rod;21, connecting screw; 22, fixed screw;23, clamping item;24, loophole;25, indicator light.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to figs. 1 and 2, a kind of cradle, including main part 1, the boring of main part 1 is simultaneously open at one end, The one end for its opening that main part 1 deviates from is provided with visible in the through-hole 7(Fig. 3 for being connected to its inside and outside), main part 1 is whole in side Shape is provided with two root long connecting rods 20 and two short connecting rod 19, the axis of long connecting rod 20 and short connecting rod 19 in main part 1 To parallel, the end of long connecting rod 20 is stretched out outside main part 1, and short connecting rod 19 is fully located in main part 1, and two root longs connect Extension bar 20 is separately positioned on two diagonally opposing corners of main part 1, two short connecting rod 19 be arranged in main part 1 other two is tiltedly right Angle, inlay card has a circuit board 4 in main part 1, and circuit board 4 is towards being provided with wire terminal 6 and USB power supply on the one side of main part 1 Connector 5, wire terminal 6 are used to connect the connecting line of mobile power source, and the socket of USB power supply connector 5 is directed at the through-hole 7 on main part 1, Data line can be inserted from through-hole 7 to be connected on USB power supply connector 5, circuit board 4 is connected to the end of two short connecting rod 19 In portion, and connecting screw 21 is equipped on circuit board 4, connecting screw 21 is threaded in short connecting rod 19 with by circuit board 4 are fixed in short connecting rod 19, there is interval between USB power supply connector 5 and the surrounding inner wall of main part 1 at this time.
In conjunction with shown in Fig. 1 and Fig. 3, the loophole being connected to inside and outside it is additionally provided with away from one end of its opening in main part 1 24, it is connected with for showing that the indicator light 25 for whether having electric current to pass through thereon, indicator light 25 are located at loophole 24 on circuit board 4 Interior, when having electric current to pass through on circuit board 4, indicator light 25 shines.Two clampings are also each provided on the two sides inner wall of main part 1 Item 23, clamping item 23 are pushed against on the two sidewalls of USB power supply connector 5, by clamping item 23 to the position of USB power supply connector 5 into Row positioning.
In conjunction with shown in Fig. 2 and Fig. 3, the installation side 8 that a circle surrounds it is additionally provided on the outer wall of main part 1, in main part 1 Open at one end be socketed with box body 2, the side wall of box body 2 and bottom are provided with opening, and the connecting line of connecting-wire connector 6 can root It selects to pull in from the opening of 2 bottom of box body according to demand, can also be pulled according to demand from the sidewall opening of box body 2, and when company When wiring is pulled in from the sidewall opening of box body 2 with connecting-wire connector 6, connecting line can enter in luggage case to avoid setting, thus Connecting line is avoided to be oppressed and fractureed by the article in luggage case.The fitting of box body 2 is pushed against on installation side 8 and is connected to long connecting rod 20 end avoids rainwater from entering in main part 1 from the gap between box body 2 and main part 1.It is equipped on box body 2 solid Determine screw 22, fixed screw 22 is threaded in long connecting rod 20, will be connected and fixed between box body 2 and main part 1 with this.
It is also set up on one side of the installation side 8 backwards to box body 2 there are two hinged block 9, two hinged blocks 9 are all located at main body The side in portion 1, and limiting slot 17 is provided on the opposite side face of two hinged blocks 9, one end of limiting slot 17 is through hinged Block 9 and installation side 8, are additionally provided with fluting 13 on the installation side 8 between two hinged blocks 9, slot 13 both ends respectively with two Limiting slot 17 on a hinged block 9 is connected to.
Main part 1 is covered with box cover 3 away from one end of box body 2, and box cover 3 covers through-hole 7 and loophole 24, and the one of box cover 3 Side is provided with protrusion 10, and articulated shaft 11 is worn and be fixed on protrusion 10, and articulated shaft 11 has certain elasticity, hingedly The both ends of axis 11 are located at the limiting slot 17 on two hinged blocks 9 Nei to be limited, and box cover 3 is by articulated shaft 11 hinged Rotation is on block 9 to open and close main part 1.
It is also chamfer at the both ends of articulated shaft 11 and is formed with guiding surface 12, the end face phase of guiding surface 12 and articulated shaft 11 It connects, and the guiding surface 12 at 11 both ends of articulated shaft is located at the same side of articulated shaft 11.It is hinged on hinged block 9 by box cover 3 When, two guiding surfaces 12 on articulated shaft 11 are connected on two hinged blocks 9, bring it about elasticity by pressing articulated shaft 11 Bending, facilitates the end by articulated shaft 11 to stick into limiting slot 17, is also convenient for taking the end of articulated shaft 11 out of limiting slot 17 Out.
On installation side 8 towards being provided with the annular groove 14 enclosed around main part 1 one, the side of annular groove 14 in the one side of box cover 3 Connect with main part 1, and is additionally provided with the first rhone 15 and the second rhone 16 on main part 1, the first rhone 15 One end is connected to annular groove 14, and the other end is through to the edge on installation side 8, and one end of the second rhone 16 is connected to annular groove 14, separately One end is connected to fluting 13, and when the lid of box cover 3 is located on main part 1, there is interval between box cover 3 and mounting plate.In rain When water is poured on box cover 3 and installation side 8, by the blocking of box cover 3, rainwater can not be directly entered the socket of USB power supply connector 5 Interior, rainwater flows on installation side 8 along box cover 3, and installs the part outside when the rainwater on 8 removes and flows directly to installation 8, and one A little rainwater are flowed into annular groove 14, then are directly discharged to outside installation side 8 by the first rhone 15, or pass through the second rhone 16 It flow in fluting 13, then flowed in limiting slot 17 from fluting 13, is flowed out by perforation one end of limiting slot 17, to avoid rain Water penetrates into main part 1 at the gap between box cover 3 and main part 1.
It is additionally provided with the portion of being affectedly bashful 18 away from the side of protrusion 10 in box cover 3, is affectedly bashful portion 18 away from 3 one end of box cover and installation There is interval between side 8.When the lid of box cover 3 is located on main part 1, the portion of being affectedly bashful 18 can be handled and pull box cover 3, thus It is easy to open box cover 3.
As shown in figure 4, the socket of the USB power supply connector 5 on circuit board 4 is also possible to two, it is even more.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (10)

1. a kind of cradle, including main part (1), box body (2) and flexible box cover (3), one end of the main part (1) It is open and is sleeved and fixed in the box body (2), be fixed with circuit board (4) in the main part (1), on the circuit board (4) It is provided with USB power supply connector (5) and wire terminal (6), and the main part (1) is provided with away from the one end of the box body (2) It is directed at the through-hole (7) of the socket of the USB power supply connector (5), the box cover (3) is covered on the main part (1) away from described One end of box body (2) simultaneously covers the through-hole (7), it is characterised in that: is additionally provided with a corral on the side wall of the main part (1) It around its installation side (8), is provided with hinged block (9) on the installation side (8), and the hinged block (9) is located at the main part (1) side is provided with protrusion (10) on the box cover (3), wears on the protrusion (10) and be fixed with articulated shaft (11), The both ends of the articulated shaft (11) are respectively hinged on two hinged blocks (9).
2. a kind of cradle according to claim 1, it is characterised in that: the both ends of the articulated shaft (11) also chamfer to be formed Have guiding surface (12), the end face of the guiding surface (12) and the articulated shaft (11) connects, and the articulated shaft (11) two Two guiding surfaces (12) at end are located at the same side of the articulated shaft (11).
3. a kind of cradle according to claim 1, it is characterised in that: be additionally provided with fluting on the installation side (8) (13), and the both ends of the fluting (13) connect with two hinged blocks (9) respectively.
4. a kind of cradle according to claim 3, it is characterised in that: be additionally provided on the installation side (8) around institute The annular groove (14) of the circle of main part (1) one is stated, and the side of the annular groove (14) connects with the main part (1), the installation side (8) the first rhone (15) and the second rhone (16), first rhone (15) and second draining are additionally provided on Slot (16) is located at the two sides of the main part (1), and one end of first rhone (15) is connected to the annular groove (14), The other end is through to the edge of installation side (8), and one end of second rhone (16) is connected to the annular groove (14), separately One end is connected to the fluting (13), is additionally provided with limiting slot (17) on the hinged block (9), the end of the articulated shaft (11) In the limiting slot (17), and the hinged block (9) and the installation side (8) are run through in one end of the limiting slot (17).
5. a kind of cradle according to claim 4, it is characterised in that: the box cover (3) is located at the main part in lid (1) when on there is interval in it between the installation side (8).
6. a kind of cradle according to claim 1, it is characterised in that: the box cover (3) deviates from the protrusion (10) Side be additionally provided with the portion of being affectedly bashful (18), and it is described be affectedly bashful portion (18) away from the box cover (3) one end and the installation side (8) it Between exist interval.
7. a kind of cradle according to claim 1, it is characterised in that: the box body (2) is in being socketed in the main part (1) its fitting is pushed against in the installation side (8) when one end.
8. a kind of cradle according to claim 1, it is characterised in that: be additionally provided in the main part (1) more short Connecting rod (19) and more root long connecting rods (20), and the short connecting rod (19) is fully located in the main part (1), the length The end of connecting rod (20) is located at the main part (1) outside, and the short connecting rod (19) is connected on the circuit board (4), and It is equipped with connecting screw (21) on the circuit board (4), the connecting screw (21) is threaded in the short connecting rod (19) On, the box body (2) abuts when being connected in installation side (8) with the long connecting rod (20), and wears on the box body (2) Have fixed screw (22), the fixed screw (22) is threaded on the long connecting rod (20).
9. a kind of cradle according to claim 1, it is characterised in that: also set on the two sides inner wall of the main part (1) It is equipped with clamping item (23), and the clamping item (23) of the main part (1) two sides inner wall pushes against connect in USB power supply respectively The two sidewalls of head (5).
10. a kind of cradle according to claim 1, it is characterised in that: be additionally provided with loophole on the main part (1) (24), it is provided in the loophole (24) and is connected to the circuit board (4) to judge its indicator light for whether thering is electric current to pass through (25).
CN201821188161.8U 2018-07-25 2018-07-25 A kind of cradle Active CN208445327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821188161.8U CN208445327U (en) 2018-07-25 2018-07-25 A kind of cradle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821188161.8U CN208445327U (en) 2018-07-25 2018-07-25 A kind of cradle

Publications (1)

Publication Number Publication Date
CN208445327U true CN208445327U (en) 2019-01-29

Family

ID=65086104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821188161.8U Active CN208445327U (en) 2018-07-25 2018-07-25 A kind of cradle

Country Status (1)

Country Link
CN (1) CN208445327U (en)

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