CN108819718B - Accumulator connector cover assembly - Google Patents
Accumulator connector cover assembly Download PDFInfo
- Publication number
- CN108819718B CN108819718B CN201810700657.7A CN201810700657A CN108819718B CN 108819718 B CN108819718 B CN 108819718B CN 201810700657 A CN201810700657 A CN 201810700657A CN 108819718 B CN108819718 B CN 108819718B
- Authority
- CN
- China
- Prior art keywords
- cover
- groove
- hole
- identification
- locking piece
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a storage battery connector cover hood assembly which comprises an upper cover, a lower cover, an identification cover and a connector, wherein the identification cover is arranged on the upper cover; the lower cover is provided with an accommodating cavity, a through hole is formed in the accommodating cavity, and the accommodating cavity is opened at the second end of the lower cover; the first end of the upper cover is rotatably connected with the first end of the lower cover, and the second end of the upper cover can be rotated to be buckled with the second end of the lower cover; the upper cover is provided with a dismounting hole; the first sign is arranged on the end face of one side of the identification cover, the second sign is arranged on the end face of the other side of the identification cover, the identification cover is shielded on the dismounting hole, and the joint comprises a connecting ring, an adapter piece and a conductive column which are fixedly connected. The upper cover and the lower cover are matched with each other, so that the complete coverage protection of the butt joint and the pile head is realized; the connector is arranged in the cover and is assembled and disassembled together with the cover, the connector and the cover can be simply assembled and disassembled through the switch identification cover, the operation is quick, and the contact of the connector and the outside is avoided; two kinds of marks can be realized by one mark cover, and the universality is improved.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a storage battery joint cover assembly.
Background
With the shortage of earth energy and the improvement of human environmental awareness, new energy automobiles have more and more received attention from the market, a storage battery is one of main components influencing the performance of the new energy automobiles, and under a normal condition, the new energy automobiles are connected with positive and negative pole pile heads of the storage battery through positive and negative pole connectors, so that the whole automobiles can get electricity.
However, since the driving environment of the automobile is complicated, the joint may be exposed to various environments such as dust, oil stains, etc., and if the joint is severely polluted, the electric failure of the whole automobile may be caused, thereby affecting the performance of the automobile. In order to avoid the above situation, it is generally necessary to protect the joint, and a conventional protective cover is shown in fig. 1, fig. 1 is a schematic structural diagram of a protective cover in the prior art, and as can be seen from fig. 1, the protective cover is a simple open-ended box body 1 which is covered on the joint 2; FIG. 2 is a schematic view of a prior art protective covering cap separated from a connector; FIG. 3 is a schematic view of a prior art protective covering in use; the connector and the opening box body 1 are connected to the storage battery 3, and the connector and the pile head are in a connection state.
However, the above-mentioned protective covering has the following disadvantages:
1) the universality is poor: the open box body 1 is generally made of materials with different colors by injection molding, and the positive and negative electrodes (such as red positive electrode and black negative electrode) of the cover can be distinguished by using the materials with different colors, so that the common use of the positive and negative electrodes can not be realized by the same open box body 1.
2) The protection effect is poor: the joint 2 cannot realize wrapping type protection, namely the lower part of the joint 2 is open, and the protection effect is poor; in particular, when the joint 2 is removed, the lower portion of the joint 2 cannot be effectively protected, and foreign matter such as dust is easily introduced. Secondly, when the dismounting joint 2 is mounted each time, the opening-shaped box body 1 needs to be lifted synchronously to enable the joint 2 to be exposed completely, the joint 2 at the moment lacks effective protection, and the dismounting safety is relatively low due to the fact that the joint is electrified.
Disclosure of Invention
The invention aims to provide a storage battery connector cover assembly, which aims to solve the problems, improve the universality of the storage battery connector cover assembly, improve the protection effect on a connector and increase the use convenience and safety.
The invention provides a storage battery connector cover hood assembly which comprises an upper cover, a lower cover, an identification cover and a connector, wherein the identification cover is arranged on the upper cover; the first end of the upper cover is rotatably connected with the first end of the lower cover, and the second end of the upper cover can be rotated to be buckled with the second end of the lower cover; the upper cover is provided with a dismounting hole;
an accommodating cavity is formed in the lower cover, and a through hole is formed in the accommodating cavity; and the receiving cavity is open at a second end of the lower cover;
a first mark is arranged on the end face of one side of the identification cover, a second mark is arranged on the end face of the other side of the identification cover, the identification cover is shielded on the dismounting hole, the first end of the identification cover is rotationally connected with the side wall of the dismounting hole, and the second end of the identification cover is buckled with the side wall of the dismounting hole;
the connector comprises a connecting ring, an adapter and a conductive column which are fixedly connected in sequence; the connecting ring is fixed in the accommodating cavity, the connecting ring is aligned with the through hole, and the conductive column extends out of the opening through the adapter.
The battery tab cover assembly as described above, wherein preferably, a coupling groove is provided on a side wall of the detachment hole; the connecting groove comprises a rectangular groove and a spherical groove, and the rectangular groove is communicated with the spherical groove;
a connecting piece is fixedly arranged at the first end of the identification cover; the connecting piece comprises a connecting rod and a ball, one end of the connecting rod is fixedly connected with the identification cover, and the other end of the connecting rod is fixedly connected with the ball; the connecting rod is positioned in the rectangular groove, and the round ball is rotatably connected in the spherical groove.
The battery tab cover assembly as described above, wherein preferably, a first hook and a second hook are fixedly disposed in the receiving cavity, and the first hook and the second hook are both located around the through hole;
the first hook-shaped piece is hooked and clamped on the upper end face of the connecting ring, and the second hook-shaped piece is hooked and clamped on the step face, close to the lower end, of the connecting ring.
The battery tab cover assembly as described above, wherein preferably two support platforms are provided in the receiving cavity adjacent to the opening; the two support tables are positioned between the opening of the accommodating cavity and the through hole; two ends of the two supporting tables are respectively fixedly connected with two side walls of the accommodating cavity; one end of each of the two support tables is provided with a water outlet; and the two support tables are used for supporting the adaptor.
The battery tab cover assembly as described above, wherein preferably one end of the adaptor adjacent to the connecting ring is provided with an arc-shaped section;
two arc-shaped limiting parts are fixedly arranged in the accommodating cavity, and are both positioned between the through hole and the supporting platform close to the through hole; an arc limiting area is formed between the two arc limiting pieces;
the arc-shaped section is located in the arc-shaped limiting area, and the arc-shaped surface of the arc-shaped section is in contact with the two arc-shaped limiting parts.
The battery tab cap assembly as described above, wherein preferably, the coupling ring is provided with a slot, the slot extends outward to form a detachable portion, and the detachable portion is provided with a tapered portion; the disassembly portion is aligned with the disassembly hole;
the battery connects housing subassembly still includes the dismantlement bolt, the dismantlement bolt includes fixed connection's block and screw rod, the block orientation screw rod one side is provided with the bell jar, the screw rod can be followed grooved axial displacement, the toper portion with the bell jar is mutually supported, so that grooved width increase or reduction.
The battery tab cover assembly as described above, wherein preferably, an installation groove is provided on the upper cover, the installation groove communicating with the detachment hole;
the battery joint cover assembly also comprises a locking piece and a locking resetting piece; the locking piece is arranged in the mounting groove in a sliding mode; the locking piece that resets is used for to the locking piece application of force, so that the first end of locking piece with the second end of sign lid contacts, in order to the locking sign lid.
The battery tab cover assembly as described above, wherein it is preferable that it further comprises a pressing table and a guide bar; the top pressing table is fixedly arranged at one end of the mounting groove, which is far away from the dismounting hole; a sliding hole is formed in the jacking platform;
a sliding groove is formed in one side end face of the locking piece, and extends from a position close to the first end of the locking piece to the second end of the locking piece;
the guide rod is fixedly arranged in the sliding groove, the locking piece can slide along the jacking platform, and the guide rod can slide along the sliding hole;
the locking piece that resets sets up on the guide bar, just the both ends of locking piece that resets respectively with the sliding tray is close to the lateral wall of the first end of locking piece with the roof pressure platform supports mutually and pushes up.
The battery tab cover assembly as described above, wherein preferably the second end of the identification cover is provided with a docking slot; a butt joint boss is arranged at the first end of the locking piece; the butt joint boss is inserted into the butt joint groove.
The storage battery connector cover assembly as described above, wherein preferably, both side walls of the mounting groove are provided with a guiding groove, both sides of the locking member are provided with a guiding sliding bar, and the two guiding sliding bars are respectively slidably mounted in the two guiding grooves.
The invention provides a storage battery connector cover hood assembly which comprises an upper cover, a lower cover, an identification cover and a connector, wherein the identification cover is arranged on the upper cover; the lower cover is provided with an accommodating cavity, a through hole is formed in the accommodating cavity, and the accommodating cavity is opened at the second end of the lower cover; the first end of the upper cover is rotatably connected with the first end of the lower cover, and the second end of the upper cover can be rotated to be buckled with the second end of the lower cover; the upper cover is provided with a dismounting hole; the first sign is arranged on the end face of one side of the identification cover, the second sign is arranged on the end face of the other side of the identification cover, the identification cover is shielded on the dismounting hole, and the joint comprises a connecting ring, an adapter piece and a conductive column which are fixedly connected. The upper cover and the lower cover are matched with each other, so that the complete coverage protection of the butt joint and the pile head is realized; the connector is arranged in the cover and is assembled and disassembled together with the cover, the connector and the cover can be simply assembled and disassembled through the switch identification cover, the operation is quick, and the contact of the connector and the outside is avoided; two kinds of marks can be realized by one mark cover, and the universality is improved.
Drawings
FIG. 1 is a schematic diagram of a prior art protective covering;
FIG. 2 is a schematic view of a prior art protective covering cap separated from a connector;
FIG. 3 is a schematic view of a prior art protective covering in use;
fig. 4 is a schematic structural view of a battery terminal cover assembly according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a battery terminal cover assembly provided in accordance with an embodiment of the present invention without terminals attached thereto;
fig. 6 is an exploded view of an unassembled terminal of a battery terminal cover assembly provided in accordance with an embodiment of the present invention;
fig. 7 is a schematic structural view of an upper cover of a battery tab cover assembly according to an embodiment of the present invention;
fig. 8 is an enlarged partial view of the upper cover of the battery terminal cover assembly provided in accordance with an embodiment of the present invention;
fig. 9 is a structural view of the upper cover of the battery tab cover assembly according to another aspect of the present invention;
fig. 10 is a schematic structural view of a lower cover of a battery tab cover assembly according to an embodiment of the present invention;
fig. 11 is a schematic structural view of an identification cover of the battery terminal cover assembly provided in accordance with an embodiment of the present invention;
fig. 12 is a schematic view of an alternate orientation of the identification cover of the battery terminal cover assembly in accordance with an embodiment of the present invention;
FIG. 13 is a schematic structural view of a latch member of the battery tab cover assembly according to an embodiment of the present invention;
FIG. 14 is a schematic view of another alternative orientation of the latch member of the battery connector cover assembly in accordance with an embodiment of the present invention;
fig. 15 is a schematic view of a first state of use of the battery terminal cover assembly according to an embodiment of the present invention;
fig. 16 is a schematic view of a second state of use of the battery terminal cover assembly according to the embodiment of the present invention;
fig. 17 is a schematic structural view of a coupling ring and a detachment bolt of the battery tab cover assembly according to an embodiment of the present invention.
Description of reference numerals:
the prior art is as follows:
1-open box 2-connector 3-accumulator
The invention comprises the following steps:
10-lower cover 11-containing cavity 111-opening 12-perforation
13-first hook 14-second hook 15-support 151-water outlet
16-arc-shaped limiting piece 161-arc-shaped limiting area 17-first buckle 20-upper cover
21-disassembly hole 22-connection groove 23-rectangular groove 24-spherical groove
25-second fastener 26-mounting groove 261-top pressing table 262-sliding hole
263 guide groove 30 identification cover 31 first sign 32 second sign
33-connecting piece 34-connecting rod 35-round ball 36-butt joint groove
40-locking member 41-locking reset member 42-sliding groove 43-guide rod
44-butt joint boss 45-guide sliding strip 50-joint 51-connecting ring
511-slotted 512-disassembly 513-taper 52-adaptor
53-conducting column 54-dismounting bolt 541-cover cap 542-screw rod
543-tapered groove
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.
As shown in fig. 4 to 17, the battery tab cover assembly according to the embodiment of the present invention includes an upper cover 20, a lower cover 10, a logo cover 30, and tabs 50.
Referring to fig. 10, an accommodating cavity 11 is formed on the lower cover 10, a through hole 12 is formed in the accommodating cavity 11, and the accommodating cavity 11 is opened at a second end 111 of the lower cover 10. The receiving cavity 11 is used for installing the joint 50, and the through hole 12 is mainly used for the pile head to pass through so that the pile head is connected with the joint 50.
Referring to fig. 7 to 9, a first end of the upper cover 20 is rotatably connected to a first end of the lower cover 10, and a second end of the upper cover 20 can be rotated to be engaged with a second end of the lower cover 10; the upper cover 20 is provided with a removal hole 21. The upper cover 20 serves to shield the connector 50 mounted in the lower cover 10, and the detachment hole 21 is mainly used to facilitate the user to detach the connector 50 and the cover as a whole from the battery.
Referring to fig. 11 and 12, a first mark 31 is disposed on one side end surface of the identification cover 30, a second mark 32 is disposed on the other side end surface of the identification cover 30, the identification cover 30 covers the dismounting hole 21, a first end of the identification cover 30 is rotatably connected to a side wall of the dismounting hole 21, and a second end of the identification cover 30 is fastened to the side wall of the dismounting hole 21.
Referring to fig. 4 and 17, the connector 50 includes a connecting ring 51, an adaptor 52 and a conductive post 53 connected in sequence, the connecting ring 51 is located inside the accommodating cavity 11, the connecting ring 51 is disposed opposite to the through hole 12, and the conductive post 53 extends from the opening 111 of the accommodating cavity 11 to the outside.
The upper lid 20 and the lower lid 10 may be connected by a hinge or a hinge, as long as they can be connected. For the battery, the first mark 31 and the second mark 32 are a positive sign "+" and a negative sign "-" respectively.
After the connector 50 is installed in the accommodating cavity 11, the cover and the connector 50 are integrally installed on the storage battery, specifically, the pile head of the storage battery passes through the through hole 12 and is connected to the connecting ring 51; the connecting ring 51 is provided with a slot which is opened or locked by disassembling a bolt and a nut in a matched mode, when the connecting ring 51 needs to be connected with a pile head, the nut needs to be unscrewed, the slot of the connecting ring 51 is opened, and the nut can be screwed after the pile head is connected with the joint 50, so that the pile head and the joint are fastened.
The principle of the working mode of the nut and the dismounting bolt is as follows: the connecting ring 51 is provided with a slot 511, the slot 511 extends outwards to form a detaching part 512, and the detaching part 512 is provided with a conical part 513; the disassembly portion 512 is aligned with the disassembly hole 21; the detaching bolt 54 includes a cap 541 and a screw 542 which are fixedly connected, the cap 541 is provided with a tapered groove 543 toward the screw 542, the screw 542 moves in the axial direction of the slot 511, and the tapered portion 513 is fitted with the tapered groove 543 to increase or decrease the width of the slot 511.
Referring to fig. 17, when the nut is loosened, the connecting ring 51 loses the force of detaching the bolt 54 and thus moves upward, the tapered portion 513 is separated from the tapered groove 543, and the slot 511 loses the pressing force of the tapered groove 543, so that the width of the slot 511 is increased, and the pile head can be easily installed in the connecting ring 51 or detached from the connecting ring 51.
In contrast, when the nut is tightened after the connection ring 51 is installed, the tapered portion 513 moves downward into the tapered groove 543, and since the tapered portion 513 and the tapered groove 543 are both configured to be large at the top and small at the bottom, the tapered portion 513 is pressed by the tapered groove 543, so that the width of the slot 511 becomes small, and then the connection ring 51 tightens the pile head accordingly, so that the pile head is reliably connected with the joint 50.
After the joint 50 is installed, the upper cover 20 is buckled on the lower cover 10, so that the joint 50 is protected in a wrapping mode, the protection effect is good, and foreign matters such as dust are effectively prevented from entering; the positive pole mark and the negative pole mark are respectively arranged on the front surface and the back surface of the mark cover 30, and the positive pole and the negative pole can be commonly used only by turning, so that the applicability is improved (refer to fig. 15 and 16).
It should be emphasized that the above-mentioned slots, bolts and nuts are preferably arranged in alignment with the dismounting holes 21, when it is necessary to install or dismount, the connection and the dismounting of the joint 50 and the pile head can be realized by only opening the identification cover 30 and then unscrewing or screwing the nut through the dismounting holes 21, the whole process does not need to open the upper cover 20 for operation, and the joint 50 is always in the protection state. As can be seen from the above, the identification cover 30 not only serves as an identification, but also serves to close the detachment hole 21, improving convenience and safety in use.
In the embodiment of the invention, the upper cover 20 and the lower cover 10 are matched with each other to realize the complete coverage protection of the joint 50 and the pile head; the connector 50 is arranged in the cover and is assembled and disassembled together with the cover, the connector 50 and the cover can be simply assembled and disassembled through the switch identification cover 30, the operation is fast, and the connector 50 is prevented from contacting with the outside; one identification cover 30 can realize two kinds of identifications, and the universality is improved.
Further, the identification cover 30 may be rotatably coupled to the upper cover 20 in such a manner that, referring to fig. 6 and 7, a coupling groove 22 is formed on a side wall of the detachment hole 21; the connecting groove 22 comprises a rectangular groove 23 and a spherical groove 24, and the rectangular groove 23 is communicated with the spherical groove 24; referring to fig. 10, a connecting member 33 is fixedly disposed at one end of the identification cover 30; the connecting piece 33 comprises a connecting rod 34 and a round ball 35, one end of the connecting rod 34 is fixedly connected with the mark cover 30, and the other end of the connecting rod 34 is fixedly connected with the round ball 35; the connecting rod 34 is located in the rectangular slot 23, and the ball 35 is rotatably connected to the ball slot 24.
When the mark cover 30 needs to be opened or turned over, the mark cover 30 is operated, so that the round ball 35 rotates in the spherical groove 24, the mark cover 30 can rotate, and the use is very convenient.
Preferably, the accommodating chamber 11 is fixedly provided with a first hook 13 and a second hook 14, and the first hook 13 and the second hook 14 are both positioned around the through hole 12. The first hook 13 is for hooking on the upper end surface of the coupling ring 51, and the second hook 14 is for hooking on the stepped surface of the coupling ring 51 near the lower end, thereby achieving the fixing of the joint 50 and preventing the joint 50 from shaking in the receiving chamber 11.
And in order to increase the fixing reliability, the number of the first hook-shaped pieces 13 is two, and the two first hook-shaped pieces 13 are arranged oppositely; the number of the second hooks 14 is four, four second hooks 14 are distributed at equal intervals around the perforation 12, and one of the first hooks 13 is located between two second hooks 14, and the other first hook 13 is located between the remaining two second hooks 14. This arrangement ensures that the force applied to the coupling ring 51 is uniform and constant to ensure that the joint 50 is more reliably secured.
Further, two support platforms 15 are arranged in the accommodating cavity 11 near the opening 111; the two support tables 15 are both positioned between the opening 111 of the containing cavity 11 and the through hole 12; two ends of the two supporting platforms 15 are respectively fixedly connected with two side walls of the accommodating cavity 11; one end of each of the two support tables 15 is provided with a water outlet 151. The two support platforms 15 are mainly used for supporting the adaptor 52 and preventing foreign matters such as water from entering the accommodating cavity 11 from the opening 111; if water is inadvertently introduced into the accommodating cavity 11, the support platform 15 can prevent the adaptor 52 from contacting with water, and the water outlet 151 can discharge water, so that the safety and reliability are improved.
Because the end of the adaptor 52 connected to the connecting ring 51 is provided with an arc-shaped section, two arc-shaped limiting parts 16 are fixedly arranged in the accommodating cavity 11, and the two arc-shaped limiting parts 16 are both positioned between the through hole 12 and the supporting platform 15 close to the through hole 12; an arc-shaped limiting area 161 is formed between the two arc-shaped limiting pieces 16. During installation, the arc part of the adaptor 52 is installed in the arc limiting area 161, and the arc surface of the arc section of the adaptor 52 is attached to the two arc limiting parts 16, so that the limiting of the adaptor 52 is realized, and the fixing reliability of the joint 50 is further increased.
Further, a first buckle 17 is fixedly arranged at a second end of the upper cover 20, a second buckle 25 is arranged at a second end of the lower cover 10, and the first buckle 17 and the second buckle 25 are buckled with each other. The first catch 17 and the second catch 25 are both bent members, and when the first catch 17 and the second catch 25 are fastened, the hook portions of the first catch 17 and the second catch 25 are hooked with each other, so that the upper cover 20 is fastened to the lower cover 10, and the joint 50 is protected.
Preferably, one end of the identification cover 30, which is provided with the connecting piece 33, is rotatably connected to one side wall of the dismounting hole 21, and when the identification cover 30 closes the dismounting hole 21, the other end of the identification cover 30, which is opposite to the connecting piece 33, needs to be fixedly connected to the side wall of the dismounting hole 21, so as to avoid that the identification cover 30 is opened, which results in the joint 50 being exposed outside, and therefore, the identification cover 30 needs to be locked.
In a preferred embodiment, a protrusion may be provided on a sidewall of the detachment hole 21, a catching hole may be provided on the identification cover 30, and the fixing may be performed by catching the protrusion into the catching hole.
In another preferred embodiment, the identification cover 30 can be locked by the locking member 40, and specifically, the upper cover 20 is provided with a mounting groove 26, and the mounting groove 26 is communicated with the dismounting hole 21; referring to fig. 12 and 13, the battery tab cover assembly further includes a locking member 40 and a locking reset member 41; the locking piece 40 is arranged in the mounting groove 26 in a sliding mode; the locking reset member 41 is used to apply a force to the locking member 40 so that the first end of the locking member 40 contacts the second end of the identification cover 30 to lock the identification cover 30.
When the identification cover 30 closes the detachment hole 21, the locking member 40 is slid in a direction to approach the identification cover 30, and the locking returning member 41 applies an acting force to the locking member 40 toward the identification cover 30, so that the locking member 40 pushes the identification cover 30 tightly to lock the identification cover 30.
When the positive pile head and the negative pile head need to be connected, the force of the locking resetting piece 41 is overcome manually or by other tools, the locking piece 40 moves along the installation groove 26 to the direction far away from the identification cover 30, at the moment, the locking piece 40 loses the jacking effect on the identification cover 30, and the identification cover 30 can be opened.
In order to make the locking effect better, a butt groove 36 may be provided at the second end of the identification cover 30; the first end of the locking member 40 is provided with a docking boss 44; the docking boss 44 is inserted into the docking slot 36. That is, when the sign cover 30 is locked, the docking boss 44 is inserted into the docking groove 36, and when the sign cover 30 is opened, the locking member 40 moves in a direction away from the sign cover 30, and drives the docking boss 44 to move to the outside of the docking groove 36, so that the sign cover 30 is opened conveniently.
Specifically, the lock member 40 and the lock return member 41 function by the structure that is, by the knock table 261 and the guide lever 43; the top pressing table 261 is fixedly arranged at one end of the mounting groove 26 far away from the dismounting hole 21; the top pressing table 261 is provided with a sliding hole 262; a sliding groove 42 is arranged on one side end face of the locking member 40, and the sliding groove 42 extends from a position close to the first end of the locking member 40 to the second end of the locking member 40; the guide rod 43 is fixedly arranged in the sliding groove 42, the locking piece 40 can slide along the jacking platform 261, and the guide rod 43 can slide along the sliding hole 262; the locking reset member 41 is disposed on the guide rod 43, and both ends of the locking reset member 41 respectively abut against the side wall of the sliding groove 42 near the first end of the locking member 40 and the abutting table 261.
When the locking member 40 needs to lock the identification cover 30, the spring applies a force to the locking member toward the identification cover 30, so that the abutting boss 44 is inserted into the abutting groove 36, at this time, one end of the spring abuts against the side wall of the sliding groove, and the other end of the spring abuts against the abutting table 261; and when the sign cover 30 needs to be opened, a force towards the jacking platform 261 is applied to the locking member 40, at this time, the spring is compressed, the locking member 40 drives the abutting boss to be away from the sign cover 30, the sign cover 30 can be opened at this time, and when the force applied to the locking member 40 is withdrawn, the spring is reset, and the locking member 40 is driven to move towards the sign cover 30, so that the reset is realized.
It will be understood by those skilled in the art that the locking reset member 41 may be a spring, one end of the guide rod 43 is fixedly connected to the side wall of the sliding groove 42 near the first end of the locking member 40, and the guide rod 43 extends to the second end of the locking member 40.
In order to limit the locking member 40 in the vertical direction, two side walls of the mounting groove 26 are provided with sliding guide grooves 263, two sides of the locking member 40 are provided with sliding guide strips 45, and the two sliding guide strips 45 are slidably mounted in the two sliding guide grooves 263. The locking member 40 moves along the sliding guide groove 263 under the action of the sliding guide bar 45, and cannot move upwards to leave the installation groove 26, so that the use reliability and safety of the locking member 40 are improved.
For convenience of operation by the user, a handle may be further provided on the identification cover 30, and the user may open or close the identification cover 30 through the handle.
The construction, features and functions of the present invention have been described in detail for the purpose of illustration and description, but the invention is not limited to the details of construction and operation, and is capable of other embodiments without departing from the spirit and scope of the invention.
Claims (10)
1. A storage battery connector cover assembly is characterized by comprising an upper cover, a lower cover, an identification cover and a connector; the first end of the upper cover is rotatably connected with the first end of the lower cover, and the second end of the upper cover can be rotated to be buckled with the second end of the lower cover; the upper cover is provided with a dismounting hole;
an accommodating cavity is formed in the lower cover, and a through hole is formed in the accommodating cavity; and the receiving cavity is open at a second end of the lower cover;
a first mark is arranged on the end face of one side of the identification cover, a second mark is arranged on the end face of the other side of the identification cover, the identification cover is shielded on the dismounting hole, the first end of the identification cover is rotationally connected with the side wall of the dismounting hole, and the second end of the identification cover is buckled with the side wall of the dismounting hole;
the connector comprises a connecting ring, an adapter and a conductive column which are fixedly connected in sequence; the connecting ring is fixed in the accommodating cavity, the connecting ring is aligned with the through hole, and the conductive column extends out of the opening through the adapter;
the connecting ring is provided with a slot, the slot extends outwards to form a detaching part, and the detaching part is provided with a conical part; the disassembly portion is aligned with the disassembly hole;
the battery connects housing subassembly still includes the dismantlement bolt, the dismantlement bolt includes fixed connection's block and screw rod, the fluting with the dismantlement bolt is for aiming at the dismantlement hole sets up.
2. The battery tab cover assembly of claim 1, wherein the side wall of the removal aperture is provided with an attachment slot; the connecting groove comprises a rectangular groove and a spherical groove, and the rectangular groove is communicated with the spherical groove;
a connecting piece is fixedly arranged at the first end of the identification cover; the connecting piece comprises a connecting rod and a ball, one end of the connecting rod is fixedly connected with the identification cover, and the other end of the connecting rod is fixedly connected with the ball; the connecting rod is positioned in the rectangular groove, and the round ball is rotatably connected in the spherical groove.
3. The battery tab cover assembly of claim 1, wherein the receiving cavity has secured therein a first hook and a second hook, the first hook and the second hook each being located around the aperture;
the first hook-shaped piece is hooked and clamped on the upper end face of the connecting ring, and the second hook-shaped piece is hooked and clamped on the step face, close to the lower end, of the connecting ring.
4. The battery tab cover assembly of claim 1 wherein two support platforms are disposed in the receiving cavity proximate the opening; the two support tables are positioned between the opening of the accommodating cavity and the through hole; two ends of the two supporting tables are respectively fixedly connected with two side walls of the accommodating cavity; one end of each of the two support tables is provided with a water outlet; and the two support tables are used for supporting the adaptor.
5. The battery tab cover assembly of claim 4 wherein an end of the adapter proximate the connecting ring is provided with an arcuate segment;
two arc-shaped limiting parts are fixedly arranged in the accommodating cavity, and are both positioned between the through hole and the supporting platform close to the through hole; an arc limiting area is formed between the two arc limiting pieces;
the arc-shaped section is located in the arc-shaped limiting area, and the arc-shaped surface of the arc-shaped section is in contact with the two arc-shaped limiting parts.
6. The battery tab cover assembly of claim 1, wherein the cap is provided with a tapered groove on a side thereof facing the screw, the screw being movable in an axial direction of the groove, the tapered portion cooperating with the tapered groove to increase or decrease a width of the groove.
7. The battery joint cover assembly according to any one of claims 1 to 6, wherein an installation groove is provided on the upper cover, the installation groove communicating with the detachment hole;
the battery joint cover assembly also comprises a locking piece and a locking resetting piece; the locking piece is arranged in the mounting groove in a sliding mode; the locking piece that resets is used for to the locking piece application of force, so that the first end of locking piece with the second end of sign lid contacts, in order to the locking sign lid.
8. The battery terminal cover assembly of claim 7, further comprising a jacking table and a guide bar; the top pressing table is fixedly arranged at one end of the mounting groove, which is far away from the dismounting hole; a sliding hole is formed in the jacking platform;
a sliding groove is formed in one side end face of the locking piece, and extends from a position close to the first end of the locking piece to the second end of the locking piece;
the guide rod is fixedly arranged in the sliding groove, the locking piece can slide along the jacking platform, and the guide rod can slide along the sliding hole;
the locking piece that resets sets up on the guide bar, just the both ends of locking piece that resets respectively with the sliding tray is close to the lateral wall of the first end of locking piece with the roof pressure platform supports mutually and pushes up.
9. The battery tab cover assembly of claim 8, wherein the second end of the identification cover is provided with a mating slot; a butt joint boss is arranged at the first end of the locking piece; the butt joint boss is inserted into the butt joint groove.
10. The battery terminal cover assembly of claim 9, wherein the mounting groove has guide slots on both side walls, the locking member has guide slides on both sides, and the guide slides are slidably mounted in the guide slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700657.7A CN108819718B (en) | 2018-06-29 | 2018-06-29 | Accumulator connector cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700657.7A CN108819718B (en) | 2018-06-29 | 2018-06-29 | Accumulator connector cover assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108819718A CN108819718A (en) | 2018-11-16 |
| CN108819718B true CN108819718B (en) | 2020-07-24 |
Family
ID=64134550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810700657.7A Active CN108819718B (en) | 2018-06-29 | 2018-06-29 | Accumulator connector cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819718B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1239506A2 (en) * | 2001-03-07 | 2002-09-11 | Yazaki Corporation | Protective cover and fuse box |
| JP2012038580A (en) * | 2010-08-06 | 2012-02-23 | Yazaki Corp | Cover |
| CN205881995U (en) * | 2016-03-25 | 2017-01-11 | 深圳市沃特玛电池有限公司 | Piece is known to positive and negative pole marks of battery module |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0534646A3 (en) * | 1991-09-27 | 1993-07-07 | United Technologies Automotive, Inc. | Battery connector cover |
| US5711688A (en) * | 1995-05-12 | 1998-01-27 | Sumitomo Wiring Systems, Ltd. | Battery terminal |
| US5910029A (en) * | 1997-02-10 | 1999-06-08 | Ut Automotive Dearborn, Inc. | Two-piece battery terminal shield |
| JP4033285B2 (en) * | 2000-12-18 | 2008-01-16 | 矢崎総業株式会社 | Upper clamp battery press forming terminal |
| US6865914B2 (en) * | 2001-07-18 | 2005-03-15 | Master Lock Company | Threaded member lock |
| US8137143B2 (en) * | 2010-03-04 | 2012-03-20 | Scosche Industries, Inc. | Battery clamp |
| CN204947130U (en) * | 2015-09-30 | 2016-01-06 | 安徽江淮汽车股份有限公司 | A kind of storage battery connecting line pile crown |
-
2018
- 2018-06-29 CN CN201810700657.7A patent/CN108819718B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1239506A2 (en) * | 2001-03-07 | 2002-09-11 | Yazaki Corporation | Protective cover and fuse box |
| JP2012038580A (en) * | 2010-08-06 | 2012-02-23 | Yazaki Corp | Cover |
| CN205881995U (en) * | 2016-03-25 | 2017-01-11 | 深圳市沃特玛电池有限公司 | Piece is known to positive and negative pole marks of battery module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108819718A (en) | 2018-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111755903B (en) | Electrical connection device | |
| US6328581B1 (en) | Universal electric adapter | |
| CA2175425C (en) | Closure cap with gasket for electrical connector housing | |
| JP2002158072A (en) | Protective function of electric connection and power center assembly having additional detachable mounter | |
| CN109698304B (en) | Control panel unit for battery pack and gardening tool with same | |
| CN108819718B (en) | Accumulator connector cover assembly | |
| US6805593B2 (en) | Quick connect battery terminal | |
| CN108749577B (en) | Accumulator connector cover assembly | |
| CA2604361C (en) | Quick clip assembly for strap element of electrical receptacle | |
| WO2023160244A1 (en) | Durable vehicle-mounted charger | |
| US20040009689A1 (en) | Dustproof electrical wall socket | |
| CN115513689A (en) | Lock wire protective cover | |
| CN220306570U (en) | Charging seat | |
| CN219696760U (en) | Function piece mounting structure and ground socket | |
| CN219534914U (en) | DC terminal replaceable direct current charging interface socket | |
| CN114614297B (en) | Quick-connect plug with binding post | |
| KR20090004111A (en) | Terminal connecting assembly of vehicle battery | |
| CN220138800U (en) | Standby power supply with flip cover at plug-in interface | |
| CN210511802U (en) | Portable gas cooker gas tank cover switch | |
| CN211700693U (en) | General five-hole-inserted protective door module | |
| CN217768637U (en) | Power supply device and power box thereof | |
| CN217823459U (en) | Waterproof type electric automobile alternating current rifle that charges | |
| CN220710788U (en) | Electric bicycle outer discharge structure and multifunctional electric bicycle | |
| CN219656005U (en) | Wall lamp structure | |
| CN215343075U (en) | Lock wire protection cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |