CN209447900U - Back box and battery case - Google Patents
Back box and battery case Download PDFInfo
- Publication number
- CN209447900U CN209447900U CN201920405270.9U CN201920405270U CN209447900U CN 209447900 U CN209447900 U CN 209447900U CN 201920405270 U CN201920405270 U CN 201920405270U CN 209447900 U CN209447900 U CN 209447900U
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- China
- Prior art keywords
- limiting section
- inserting limiting
- plate
- bottom plate
- back box
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- 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.)
- Withdrawn - After Issue
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- 238000002788 crimping Methods 0.000 claims description 54
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a kind of back box and battery case, back box includes bottom plate.Bottom plate is equipped with the first inserting limiting section, the second inserting limiting section, third inserting limiting section, the 4th inserting limiting section, the 5th inserting limiting section and the 6th inserting limiting section.First inserting limiting section is for being inserted into and limiting the first pole piece group, second inserting limiting section is for being inserted into and limiting the second pole piece group, third inserting limiting section terminates line piece for being inserted into limit second outlet for being inserted into and limiting first outlet terminated line part, the 4th inserting limiting section.5th inserting limiting section is for being inserted into and limiting the first electrical connector, and the 6th inserting limiting section is for being inserted into and limiting the second electrical connector.Above-mentioned back box may not need and manually carry out welding and the modes such as screw is fixed carry out assembly manipulation, but assembled by the way of using inserting limit, adapt in automated assembling equipment assembly, working efficiency is higher.
Description
Technical field
The utility model relates to power supply device technical fields, more particularly to a kind of back box and battery case.
Background technique
Battery case is mainly used for providing power supply to terminal electronic device, such as LED light string.Traditional battery case includes
For accommodating the back box of battery, whether being electrically connected with terminal electronic device with lid, the control battery that back box is detachably connected
Control circuit board and the protection cap for being set in back box and covering the fixed control circuit board of conjunction.It is limited to the inner space of back box
Structure, traditional battery case cannot be adapted to automation equipment assembly, generally use hand assembled, working efficiency is lower.
Utility model content
Based on this, it is necessary to overcome the deficiencies of existing technologies, provide a kind of back box and battery case, it can adapt in automatic
Change equipment assembly, working efficiency is higher.
Its technical solution is as follows: a kind of back box, comprising: bottom plate, the bottom plate are equipped with the first inserting limiting section, the second inserting
Limiting section, third inserting limiting section, the 4th inserting limiting section, the 5th inserting limiting section and the 6th inserting limiting section；Described first
Inserting limiting section is for being inserted into and limiting the first pole piece group, and the second inserting limiting section is for being inserted into and limiting the second pole piece
Group, the first inserting limiting section and the second inserting limiting section are oppositely arranged, the first inserting limiting section and described the
Interval between two inserting limiting sections is for being packed into battery；The third inserting limiting section is for being inserted into and limiting first exit end
Wiring part, the 4th inserting limiting section terminate line piece for being inserted into limit second outlet；The 5th inserting limiting section is used for
It is inserted into and limits the first electrical connector, the 6th inserting limiting section is for being inserted into and limiting the second electrical connector.
Above-mentioned back box can use automated assembling equipment when carrying out assembly manipulation, directly insert the first pole piece group
Enter and be limited in the first inserting limiting section, the second inserting limiting section is inserted into and is limited in the second pole piece group, and mounting batteries are in first
It inserting between limiting section and the second inserting limiting section, first outlet terminated line part is inserted into and is limited in third inserting limiting section, the
Two outlet terminated line parts are inserted into and are limited in the 4th inserting limiting section, and the first electrical connector is inserted into and is limited in the 5th inserting limit
Portion, the second electrical connector are inserted into and are limited in the 6th inserting limiting section, it can solid without manually carrying out welding and screw
The modes such as fixed carry out assembly manipulation, but are assembled by the way of inserting limit, adapt to fill in automated assembling equipment
Match, working efficiency is higher.
The bottom plate is additionally provided with the 7th inserting limiting section in one of the embodiments, and the 7th inserting limiting section is used
In being inserted into and limiting crimping button, the third inserting limiting section and the 4th inserting limiting section are located at the described 7th and insert
Fill the two sides of limiting section.
The back box further includes the side plate being connected with the bottom plate in one of the embodiments, and the side plate is around institute
Bottom plate is stated circumferentially to be arranged.
The side plate includes the first side plate, first end plate, the second side plate and the second end plate in one of the embodiments,
First side plate, the first end plate, second side plate and second end plate are connected with the bottom plate, and described first
Side plate, the first end plate, second side plate and second end plate are sequentially connected and enclose on the bottom plate；Described
Set on end plate there are two cable-through hole, two cable-through holes respectively with the crimping position of the first outlet terminated line part, institute
The crimping position for stating second outlet termination line piece is arranged in a one-to-one correspondence；It is high that also first is disposed with up and down in the first end plate
Position bayonet and the first low level bayonet, the described first high-order bayonet, the first low level bayonet are used to and the crimping button
Buckle matches.
The first inserting limiting section includes be arranged at intervals on the bottom plate two the in one of the embodiments,
A positioning block, the interval between two first locating pieces is for being inserted into and limiting the first pole piece group；The second inserting limit
Position portion includes two the second locating pieces being arranged at intervals on the bottom plate, and the interval between two second locating pieces is used for
It is inserted into and limits the second pole piece group；The third inserting limiting section includes the two thirds positioning being arranged at intervals on the bottom plate
Block, the interval between two third locating pieces is for being inserted into and limiting first outlet terminated line part；The 4th inserting limit
Position portion includes two the 4th locating pieces being arranged at intervals on the bottom plate, and the interval between two the 4th locating pieces is used for
Insertion limit second outlet terminates line piece；It is described 5th inserting limiting section include be set on the bottom plate more than one the 5th
Locating piece, the 5th locating piece are equipped with the first socket for being inserted into and limiting the first electrical connector；The 6th inserting limit
Position portion includes more than one the 6th locating piece being set on the bottom plate, and the 6th locating piece is equipped with for being inserted into and limiting
Second socket of the second electrical connector.
The 7th inserting limiting section includes be arranged at intervals on the bottom plate two the in one of the embodiments,
Seven locating pieces, the interval between two the 7th locating pieces is for being inserted into and limiting the crimping button.
The 7th inserting limiting section further includes the first positioning being set on the bottom plate in one of the embodiments,
Plate, first positioning plate and the crimping button contacts cooperate, first positioning plate be equipped with for the crimping button
The corresponding pilot hole of boss, first positioning plate is also successively arranged the second high-order bayonet and the second low level bayonet, institute up and down
State the second high-order bayonet, the second low level bayonet is used to match with the buckle of the crimping button.
It is additionally provided on the bottom plate and is inserted positioned at the first inserting limiting section with described second in one of the embodiments,
It fills one with upper spacer, more than one described baffle interval setting between limiting section.
Shackle member is additionally provided on the bottom plate in one of the embodiments, the shackle member is for the card with protection cap
Connect hole clamping engagement；Limit plate is additionally provided on the bottom plate, the limit plate is used to limit with the card interface on the protrusion of protection cap
Position cooperation；Positioning column is additionally provided on the bottom plate, the positioning column with the location hole of protection cap for being adapted.
A kind of battery case further includes the first pole piece group, the second pole piece group, battery, first exit end including the back box
Wiring part, second outlet termination line piece, the first electrical connector and the second electrical connector；
The first pole piece group is plugged in the first inserting limiting section, and the second pole piece group is plugged in the second inserting limit
Position portion, interval of the mounting batteries between the first inserting limiting section and the second inserting limiting section；
The first outlet terminated line part is plugged in the third inserting limiting section, the second outlet termination line piece inserting
In the 4th inserting limiting section, first electrical connector is plugged in the 5th inserting limiting section, second electrical connection
Part is plugged in the 6th inserting limiting section.
Above-mentioned battery case, since including the back box, technical effect is brought by back box, the beneficial effect with back box
It is identical, without repeating.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of battery case described in an embodiment of the present invention；
Fig. 2 is the perspective view of the explosion of battery case described in an embodiment of the present invention；
Fig. 3 is that battery case described in an embodiment of the present invention removes the structural schematic diagram after lid；
Fig. 4 is that battery case described in an embodiment of the present invention removes the structural schematic diagram after lid and protection cap；
Fig. 5 is a wherein viewing angle constructions schematic diagram for back box described in an embodiment of the present invention；
Fig. 6 is another viewing angle constructions schematic diagram of back box described in an embodiment of the present invention；
Fig. 7 is battery described in an embodiment of the present invention, conducting wire, first outlet terminated line part, second outlet termination
Structural schematic diagram when line piece, the first electrical connector and the second electrical connector cooperate；
Fig. 8 is battery described in an embodiment of the present invention, conducting wire, first outlet terminated line part, second outlet termination
Structural schematic diagram when line piece, the first electrical connector and the second electrical connector decompose；
Fig. 9 is the structural schematic diagram of crimping button described in an embodiment of the present invention.
Appended drawing reference:
10, back box, 11, bottom plate, the 111, first locating piece, the 1111, first notch, the 112, second locating piece, 1121, second
Notch, 113, third locating piece, the 114, the 4th locating piece, the 115, the 5th locating piece, the 1151, first socket, the 116, the 6th positioning
Block, the 1161, second socket, the 117, the 7th locating piece, the 118, first positioning plate, 1181, pilot hole, 1191, partition, 1192,
One pressing mouth, the 121, first side plate, 122, first end plate, 1221, cable-through hole, the 1222, first high-order bayonet, 1223, first is low
Position bayonet, 1224, opening, the 123, second side plate, the 124, second end plate, 125, shackle member, 126, limit plate, 127, positioning column,
20, the first pole piece group, the 30, second pole piece group, 40, battery, 50, first outlet terminated line part, 60, second outlet termination line piece,
70, the first electrical connector, the 80, second electrical connector, 91, crimping button, 911, buckle, 912, boss, 92, conducting wire, 93, protection
Lid, 931, blocked hole, 932, protrusion, 9321, card interface, 933, location hole, 94, lid, the 941, second pressing mouth, 95, switch
Button.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
In the description of the present invention, it should be understood that term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance or implicitly indicate the quantity of indicated technical characteristic.It defines as a result,
The feature of " first ", " second " can explicitly or implicitly include at least one of the features.In the description of the present invention,
The meaning of " plurality " is at least two, such as two, three etc., unless otherwise specifically defined.
In the description of the present invention, it should be understood that when an element is considered as " connection " another element,
It can be directly to another element or may be simultaneously present intermediary element.On the contrary, when element be referred to as " direct " and
When another element connects, intermediary element is not present.
In one embodiment, Fig. 1 to Fig. 5, a kind of back box 10, including bottom plate 11 are please referred to.The bottom plate 11 is equipped with the
One inserting limiting section, the second inserting limiting section, third inserting limiting section, the 4th inserting limiting section, the 5th inserting limiting section and the
Six inserting limiting sections.The first inserting limiting section is for being inserted into and limiting the first pole piece group 20, the second inserting limiting section
For being inserted into and limiting the second pole piece group 30.The first inserting limiting section is oppositely arranged with the second inserting limiting section, institute
The interval between the first inserting limiting section and the second inserting limiting section is stated for being packed into battery 40.The third inserting limit
Portion is for being inserted into and limiting first outlet terminated line part 50, and the 4th inserting limiting section is for being inserted into limit second outlet termination
Line piece 60.The 5th inserting limiting section is used for for being inserted into and limiting the first electrical connector 70, the 6th inserting limiting section
It is inserted into and limits the second electrical connector 80.
Above-mentioned back box 10 can use automated assembling equipment when carrying out assembly manipulation, directly by the first pole piece group
20 are inserted into and are limited in the first inserting limiting section, and the second inserting limiting section is inserted into and is limited in the second pole piece group 30, and battery 40 fills
Between the first inserting limiting section and the second inserting limiting section, first outlet terminated line part 50 is inserted into and is limited in third inserting
Limiting section, second outlet termination line piece 60 are inserted into and are limited in the 4th inserting limiting section, and the first electrical connector 70 is inserted into and limits
Limiting section is inserted in the 5th, the second electrical connector 80 is inserted into and is limited in the 6th inserting limiting section, it can without manually
Carry out welding and the modes such as screw is fixed carry out assembly manipulation, but assembled by the way of using inserting to limit, adapt in
Automated assembling equipment assembly, working efficiency are higher.
Further, Fig. 5 and Fig. 6 is please referred to, the bottom plate 11 is additionally provided with the 7th inserting limiting section.The 7th inserting limit
Position portion is for being inserted into and limiting crimping button 91.The third inserting limiting section and the 4th inserting limiting section are located at institute
State the two sides of the 7th inserting limiting section.In this way, crimping button 91 can also be assembled by automated assembling equipment, working efficiency
It is higher.In addition, its in two conducting wires 92 that will be set side by side can be convenient for after the inserting of crimping button 91 to the 7th inserting limiting section
In a conducting wire 92 carry out contact with the first electrical connector 70 and be electrically connected, while can be convenient in two conducting wires 92 will being set side by side
Another conducting wire 92 carry out contact with the second electrical connector 80 and be electrically connected.
In one embodiment, Fig. 5 and Fig. 6 is please referred to, the back box 10 further includes the side being connected with the bottom plate 11
Plate.The side plate is around the circumferential setting of the bottom plate 11.In this way, the first inserting limiting section, the second inserting limiting section, third inserting limit
Position portion, the 4th inserting limiting section, the 5th inserting limiting section, the 6th inserting limiting section and the 7th inserting limiting section are by side plate packet
It encloses, side plate is avoided that the component in battery case is exposed, plays a protective role.
Further, Fig. 4 to Fig. 9 is please referred to, the side plate includes the first side plate 121, first end plate 122, the second side plate
123 and second end plate 124.First side plate 121, the first end plate 122, second side plate 123 and the second end
Plate 124 is connected with the bottom plate 11, first side plate 121, the first end plate 122, second side plate 123 and described
Second end plate 124 is sequentially connected and encloses on the bottom plate 11.It is set in the first end plate 122 there are two cable-through hole 1221,
Two cable-through holes 1221 terminate line piece with the crimping position of the first outlet terminated line part 50, the second outlet respectively
60 crimping position is arranged in a one-to-one correspondence.It is extend into back box 10 in this way, two conducting wires 92 are each passed through two cable-through holes 1221.
In addition, the first high-order bayonet 1222 and the first low level bayonet are also disposed in the first end plate 122 up and down
1223.Described first high-order bayonet 1222, the first low level bayonet 1223 are used to the buckle 911 with the crimping button 91
It matches.When crimping button 91 is located at the first low level bayonet 1223, the buckle 911 of crimping button 91 distinguishes two conducting wires 92
One is crimped on the crimping position of first outlet terminated line part 50, corresponding contradict in the second outlet termination crimping position of line piece 60
It rises；When crimping button 91 is located at the first high-order bayonet 1222, the buckle 911 and first outlet terminated line part 50 of crimping button 91
Crimping position, second outlet termination line piece 60 crimping position mutually separate, two conducting wires 92 can be pulled out bottom in this way
Box 10 is packed into back box 10.
Further, referring again to Fig. 4, the first inserting limiting section includes two be arranged at intervals on the bottom plate 11
A first locating piece 111.Interval between two first locating pieces 111 is for being inserted into and limiting the first pole piece group 20.Institute
Stating the second inserting limiting section includes two the second locating pieces 112 being arranged at intervals on the bottom plate 11.Two described second fixed
Interval between the block 112 of position is for being inserted into and limiting the second pole piece group 30.The third inserting limiting section includes being arranged at intervals at
Two third locating pieces 113 on the bottom plate 11.Interval between two third locating pieces 113 is for being inserted into and limiting
First outlet terminated line part 50.The 4th inserting limiting section includes two the 4th positioning being arranged at intervals on the bottom plate 11
Block 114.Interval between two the 4th locating pieces 114 terminates line piece 60 for being inserted into limit second outlet.Described 5th
Inserting limiting section includes more than one the 5th locating piece 115 being set on the bottom plate 11.5th locating piece 115 is equipped with
For being inserted into and limiting the first socket 1151 of the first electrical connector 70.The 6th inserting limiting section includes being set to the bottom
More than one the 6th locating piece 116 on plate 11, the 6th locating piece 116 are equipped with for being inserted into and limiting the second electrical connector
80 the second socket 1161.
Specifically, please referring to Fig. 3, Fig. 4, Fig. 5, Fig. 7 and Fig. 8, carried out to be conducive to the first pole piece group 20 with battery 40
It is electrically connected, the first notch 1111 of the flexible connection piece for avoiding the first pole piece group 20 is offered on the first locating piece 111.Together
Sample, it is electrically connected, offers on the second locating piece 112 for avoiding second with battery 40 in order to be conducive to the second pole piece group 30
Second notch 1121 of the flexible connection piece of pole piece group 30.In addition, in order to be convenient for more quickly inserting the first electrical connector 70
Enter into the first socket 1151, the oral area design of the first socket 1151 has guiding surface.The first electrical connector 70 is light in order to prevent
It changes places and detaches the first socket 1151, be equipped with the back-off for preventing the first electrical connector 70 to be detached from the first socket 1151.Further
Ground, when integrally producing back box 10 by die sinking, in order to which die sinking formation is buckled on the first locating piece 111, on bottom plate 11
It is provided with through-hole corresponding with back-off.
In one embodiment, referring to Fig. 5, the 7th inserting limiting section includes being arranged at intervals on the bottom plate 11
Two the 7th locating pieces 117, the interval between two the 7th locating pieces 117 is for being inserted into and limiting the crimping button
91.In this way, two the 7th locating pieces 117 play 91 moving process of preferable position-limiting action and crimping button to crimping button 91
In play guiding role, high stability can be suitably used for Automated assembly.Specifically, in order to be played more to crimping button 91
Good position-limiting action and guiding role, the 7th locating piece 117 are L-shaped.
Further, the 7th inserting limiting section further includes the first positioning plate 118 being set on the bottom plate 11.Institute
It states the first positioning plate 118 to be engaged with the crimping button 91, first positioning plate 118 is equipped with for pressing with the crimping
The corresponding pilot hole 1181 of boss 912 of button 91.In this way, the first positioning plate 118 also can play preferable limit to crimping button 91
Guiding role is played in position effect and 91 moving process of crimping button, high stability can be suitably used for Automated assembly.
In addition, please refer to Fig. 5, Fig. 6 and Fig. 9, first positioning plate 118 be also successively arranged up and down the second high-order bayonet with
Second low level bayonet, the described second high-order bayonet, the second low level bayonet are used to the buckle 911 with the crimping button 91
It matches.When crimping button 91 is located at the second low level bayonet, the buckle 911 of crimping button 91 is by two conducting wires 92 respectively with
The crimping position of one outlet terminated line part 50, corresponding contradict in crimping position of second outlet termination line piece 60 are crimped together；When
When crimping button 91 is located at the second high-order bayonet, the buckle 911 of crimping button 91 and the line pressing portion of first outlet terminated line part 50
Position, second outlet termination line piece 60 crimping position mutually separate, two conducting wires 92 can be pulled out in this way back box 10 or
It is packed into back box 10.Specifically, the second high-order bayonet, the second low level bayonet respectively with the described first high-order bayonet
1222, the first low level bayonet 1223 is arranged in a one-to-one correspondence.
In one embodiment, Fig. 5 and Fig. 6 is please referred to, is additionally provided on the bottom plate 11 positioned at the first inserting limit
One with upper spacer 1191 between portion and the second inserting limiting section, more than one described interval of partition 1191 is set
It sets.In this way, the space between the first inserting limiting section and the second inserting limiting section can be divided into two by partition 1191
More than two batteries 40 are carried out mutually isolated installation to just be able to achieve by the above Battery compartment.Specifically, working as battery case
When matched battery 40 is 3, then 3 partitions 1191 and the first side plate 121 is selected to pacify with bottom plate 11 to cooperatively form 3 batteries
Area is filled, is able to achieve and 3 batteries 40 is subjected to mutually isolated installation.
In one embodiment, shackle member 125 is additionally provided on the bottom plate 11, the shackle member 125 is used for and protection cap
93 blocked hole 931 is engaged by clamping.In this way, the clamping of protection cap 93 can be installed in back box 10 by automated assembling equipment
On, the degree of automation is higher, and working efficiency is higher.
In addition, being additionally provided with limit plate 126 on the bottom plate 11, the limit plate 126 is for the protrusion 932 with protection cap 93
On card interface 9321 limit cooperation.After protection cap 93 is attached in back box 10, the limit plate 126 on bottom plate 11 is limited in protection
In the card interface 9321 of the protrusion 932 of lid 93, it is avoided that protection cap 93 is mobile, the stability of protection cap 93 is more preferable.In addition, clamping
Part 125 and limit plate 126 can also play code wire, prevent the effect of short circuit.
In addition, being additionally provided with positioning column 127 on the bottom plate 11, the positioning column 127 is for the location hole with protection cap 93
933 are adapted.After protection cap 93 is attached in back box 10, the positioning column 127 on bottom plate 11 is limited in the location hole of protection cap 93
In 933, it is avoided that protection cap 93 is mobile, the stability of protection cap 93 is more preferable.Further, when by die sinking integrally produce bottom
When box 10, in order to which die sinking forms shackle member 125 on the first locating piece 111, it is provided on bottom plate 11 corresponding with shackle member 125
Through-hole.
Further, the end face of the positioning column 127, which extends internally, mounting hole, and lid 94 is encased in peace by installation part
Dress hole is connected with the positioning column of back box, to realize that lid 94 is securely installed in back box.Specifically, mounting hole is screw thread
Hole, installation part are the screw cooperated with threaded hole, screw etc..
In addition, Fig. 1 and Fig. 5 is please referred to, in order to enable the stable connection between lid 94 and back box 10, the of back box 10
Two end plates 124 are equipped with card hole, and lid 94 is equipped with the buckle cooperated with card hole, and lid 94 and the clamping of back box 10 are assemblied in one
It rises.
In addition, please referring to Fig. 1 and Fig. 5, the first end plate 122 of back box 10 is equipped with the opening 1224 of evacuation switch button,
Switch button 95 is reached outside back box 10 by opening 1224 so that it is convenient to staff's push switch button 95.
In one embodiment, Fig. 1 to Fig. 6, a kind of battery case, including back box described in any of the above-described embodiment are please referred to
10, it further include the first pole piece group 20, the second pole piece group 30, battery 40, first outlet terminated line part 50, second outlet termination line piece
60, the first electrical connector 70 and the second electrical connector 80.
The first pole piece group 20 is plugged in the first inserting limiting section, and the second pole piece group 30 is plugged in second and inserts
Limiting section is filled, the battery 40 is installed in the interval between the first inserting limiting section and the second inserting limiting section.
The first outlet terminated line part 50 is plugged in the third inserting limiting section, and the second outlet terminates line piece 60
Be plugged in it is described 4th inserting limiting section, first electrical connector 70 be plugged in it is described 5th inserting limiting section, described second
Electrical connector 80 is plugged in the 6th inserting limiting section.
Above-mentioned battery case, due to including the back box 10, technical effect is brought by back box 10, with having for back box 10
Beneficial effect is identical, without repeating.
In one embodiment, the first electrical connector 70 is specially wiring board, and wiring board is equipped with and is used for and first exit end
First golden finger of the corresponding cooperation in electrical contact of wiring part 50, and for cooperation in electrical contact corresponding with the first pole piece group 20
Second golden finger.In this way, first outlet terminated line part 50 can be easy to implement, the first pole piece group 20 carries out between wiring board respectively
It is electrically connected.Similarly, the second electrical connector 80 be specially control circuit board, control circuit board be equipped with for second outlet end
The third golden finger of the corresponding cooperation in electrical contact of wiring part 60, and for cooperation in electrical contact corresponding with the second pole piece group 30
4th golden finger.Power switch can be set in control circuit board, by opening or closing power switch, battery can be controlled
Whether box is electrically connected with terminal electronic device.
In one embodiment, referring to figure 1, figure 2 and figure 5., in order to drive crimping button 91 towards back box 10 move
It is dynamic that two conducting wires 92 are pressed in first outlet terminated line part 50, in second outlet termination line piece 60, or driving crimping button 91
Separated towards lid 94 is mobile with first outlet terminated line part 50, second outlet termination 60 phase of line piece, be provided on bottom plate 11 and
The crimping button 91 corresponding first presses mouth 1192, and second pressing mouth corresponding with crimping button 91 is provided on lid 94
941.Finger, which passes through the second pressing mouth 941, can drive crimping button 91 to carry out depression towards back box 10 is mobile, and finger passes through
First pressing mouth 1192 can drive crimping button 91 to carry out lock out operation towards lid 94 is mobile.
It is understood that when the battery 40 installed in battery case is 1, the first above-mentioned pole piece group 20 and the second pole
The pole piece that piece group 30 includes, which is one, can be thus achieved battery 40 and terminal electronic device electric connection；When being filled in battery case
If battery 40 when being more than two, the pole piece that the first pole piece group 20 and the second pole piece group 30 include is two or more.It please join
Fig. 7 is read, (three batteries 40 in Fig. 7 are denoted as the from left to right respectively specifically, when the battery 40 in battery case is three
One battery, the second battery and third battery), the first pole piece group 20 includes the first pole being electrically connected with the first electrical connector 70
Piece, and the second pole piece for the second battery and third battery to be connected in series；Second pole piece group 30 includes and second is electric
The third pole piece that connector 80 is electrically connected, and the 4th pole piece for the first battery and the second battery to be connected in series；
Three batteries 40 can be connected in series together with the 4th pole piece for second pole piece.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of back box characterized by comprising bottom plate, the bottom plate are equipped with the first inserting limiting section, the second inserting limit
Portion, third inserting limiting section, the 4th inserting limiting section, the 5th inserting limiting section and the 6th inserting limiting section；
The first inserting limiting section is for being inserted into and limiting the first pole piece group, and the second inserting limiting section is for being inserted into and limiting
The second pole piece group of position, the first inserting limiting section are oppositely arranged with the second inserting limiting section, the first inserting limit
Interval between portion and the second inserting limiting section is for being packed into battery；
The third inserting limiting section is for being inserted into and limiting first outlet terminated line part, and the 4th inserting limiting section is for inserting
Enter to limit second outlet termination line piece；
The 5th inserting limiting section is for being inserted into and limiting the first electrical connector, and the 6th inserting limiting section is for being inserted into simultaneously
Limit the second electrical connector.
2. back box according to claim 1, which is characterized in that the bottom plate is additionally provided with the 7th inserting limiting section, and described the
Seven inserting limiting sections are for being inserted into and limiting crimping button, the third inserting limiting section and the 4th inserting limiting section difference
Positioned at the two sides of the 7th inserting limiting section.
3. back box according to claim 2, which is characterized in that further include the side plate being connected with the bottom plate, the side plate
Circumferentially it is arranged around the bottom plate.
4. back box according to claim 3, which is characterized in that the side plate includes the first side plate, first end plate, second side
Plate and the second end plate, first side plate, the first end plate, second side plate and second end plate with the bottom plate
It is connected, first side plate, the first end plate, second side plate and second end plate are sequentially connected and enclose set on described
On bottom plate；Set in the first end plate there are two cable-through hole, two cable-through holes respectively with the first outlet terminated line part
Crimping position, the second outlet termination line piece crimping position be arranged in a one-to-one correspondence；In the first end plate also up and down according to
It is secondary to be provided with the first high-order bayonet and the first low level bayonet, the described first high-order bayonet, the first low level bayonet be used to and
The buckle of the crimping button matches.
5. back box according to claim 1 or 2, which is characterized in that the first inserting limiting section includes being arranged at intervals at
Two the first locating pieces on the bottom plate, the interval between two first locating pieces is for being inserted into and limiting the first pole piece
Group；The second inserting limiting section includes two the second locating pieces being arranged at intervals on the bottom plate, and two described second fixed
Interval between the block of position is for being inserted into and limiting the second pole piece group；The third inserting limiting section includes being arranged at intervals at the bottom
Two third locating pieces on plate, the interval between two third locating pieces is for being inserted into and limiting first outlet terminated line
Part；The 4th inserting limiting section includes two the 4th locating pieces being arranged at intervals on the bottom plate, and two the described 4th fixed
Interval between the block of position terminates line piece for being inserted into limit second outlet；The 5th inserting limiting section includes being set to the bottom
More than one the 5th locating piece on plate, the 5th locating piece are inserted equipped with first for being inserted into and limiting the first electrical connector
Mouthful；The 6th inserting limiting section includes more than one the 6th locating piece being set on the bottom plate, the 6th locating piece
Equipped with the second socket for being inserted into and limiting the second electrical connector.
6. back box according to claim 2, which is characterized in that the 7th inserting limiting section is described including being arranged at intervals at
Two the 7th locating pieces on bottom plate, the interval between two the 7th locating pieces are pressed for being inserted into and limiting the crimping
Button.
7. back box according to claim 6, which is characterized in that the 7th inserting limiting section further includes being set to the bottom
The first positioning plate on plate, first positioning plate and the crimping button contacts cooperate, and first positioning plate is equipped with and is used for
Pilot hole corresponding with the boss of the crimping button, first positioning plate are also successively arranged the second high-order bayonet and the up and down
Two low level bayonets, the described second high-order bayonet, the second low level bayonet are used to match with the buckle of the crimping button.
8. back box according to claim 1, which is characterized in that be additionally provided on the bottom plate positioned at the first inserting limit
It is one with upper spacer, more than one described baffle interval setting between portion and the second inserting limiting section.
9. back box according to claim 1, which is characterized in that be additionally provided with shackle member on the bottom plate, the shackle member is used
It is engaged by clamping in the blocked hole of protection cap；Limit plate is additionally provided on the bottom plate, the limit plate is for convex with protection cap
Card interface in portion limits cooperation；Positioning column is additionally provided on the bottom plate, the positioning column is for the location hole phase with protection cap
Adaptation.
10. a kind of battery case, which is characterized in that further include first including back box as claimed in any one of claims 1 to 9
Pole piece group, the second pole piece group, battery, first outlet terminated line part, second outlet termination line piece, the first electrical connector and the second electricity
Connector；
The first pole piece group is plugged in the first inserting limiting section, and the second pole piece group is plugged in the second inserting limit
Portion, interval of the mounting batteries between the first inserting limiting section and the second inserting limiting section；
The first outlet terminated line part is plugged in the third inserting limiting section, and the second outlet termination line piece is plugged in institute
The 4th inserting limiting section is stated, first electrical connector is plugged in the 5th inserting limiting section, and second electrical connector is inserted
Loaded on the 6th inserting limiting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405270.9U CN209447900U (en) | 2019-03-28 | 2019-03-28 | Back box and battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405270.9U CN209447900U (en) | 2019-03-28 | 2019-03-28 | Back box and battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447900U true CN209447900U (en) | 2019-09-27 |
Family
ID=68034129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920405270.9U Withdrawn - After Issue CN209447900U (en) | 2019-03-28 | 2019-03-28 | Back box and battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786617A (en) * | 2019-03-28 | 2019-05-21 | 珠海博杰电子股份有限公司 | Back box and battery case |
-
2019
- 2019-03-28 CN CN201920405270.9U patent/CN209447900U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786617A (en) * | 2019-03-28 | 2019-05-21 | 珠海博杰电子股份有限公司 | Back box and battery case |
| CN109786617B (en) * | 2019-03-28 | 2024-01-23 | 珠海博杰电子股份有限公司 | Bottom box and battery box |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190927 Effective date of abandoning: 20240123 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190927 Effective date of abandoning: 20240123 |