CN209930650U - Electric controller convenient to maintenance - Google Patents
Electric controller convenient to maintenance Download PDFInfo
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- CN209930650U CN209930650U CN201920540631.0U CN201920540631U CN209930650U CN 209930650 U CN209930650 U CN 209930650U CN 201920540631 U CN201920540631 U CN 201920540631U CN 209930650 U CN209930650 U CN 209930650U
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- bar
- electric controller
- shaped rod
- casing
- clamping
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Abstract
The utility model discloses an electric controller convenient to maintenance, include the electric controller casing of compriseing last casing, lower casing, go up equal fixed mounting on casing and the lower casing and have a plurality of connecting blocks, the position is corresponding two a fixed plate, every are installed jointly to the connecting block a bar through-hole has all been seted up on the connecting block, every the equal fixed mounting of lower surface of fixed plate has a bar pole one, the lower extreme of bar pole one passes two corresponding bar through-holes and is connected with a bar pole two through the pivot rotation, the length of bar pole one equals the length of bar pole two. The utility model discloses whole operation only needs can be accomplished with the hand, need not with the help of special instrument, can not appear not having the dismantled and assembled problem of instrument, also need not anxious simultaneously and get out inconveniently after getting rusty the fracture, takes out the problem that causes the casing to damage by force, has certain practicality.
Description
Technical Field
The utility model relates to an electric controller technical field especially relates to an electric controller convenient to maintenance.
Background
An electric controller is a device for controlling the operations of starting, running and the like of an electronic device, such as an electric vehicle controller, and is used for controlling the starting, running, advancing and retreating, speed, stopping and other electronic devices of an electric vehicle.
The electric controller comprises an electronic element arranged in a shell, the shell can be split into two parts, and the two parts are fixed with each other through a plurality of locking screws; however, the fixing mode by the locking screw still has certain defects: the dismantlement in installation and later stage all need use specialized tool, and locking screw produces because of reasons such as rust when dismantling the in-process fracture, is difficult for taking out it, influences the opening speed of casing, opens by force and can cause the damage of casing even.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the background technology and providing an electric controller convenient for maintenance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric controller convenient to maintenance, includes the electric controller casing of compriseing last casing, lower casing, go up equal fixed mounting on casing and the lower casing and have a plurality of connecting blocks, the position is corresponding two a fixed plate, every are installed jointly to the connecting block a bar through-hole has all been seted up on the connecting block, every the equal fixed mounting of lower surface of fixed plate has a bar pole one, the lower extreme of bar pole one passes two corresponding bar through-holes and rotates through the pivot and be connected with a bar pole two, the length of bar pole one equals the length of bar pole two, the width of bar pole one equals the width of bar pole two.
In foretell electric controller convenient to maintenance, circular recess and toroidal cavity have been seted up on the bar pole two, and the pivot is located circular recess, and circular recess and toroidal cavity communicate each other, fixed cup joint has a spacing dish in the pivot, and spacing dish is located the toroidal cavity.
In foretell electric controller convenient to maintenance, the common block has a boss on two corresponding position connecting blocks, every a draw-in groove one has all been seted up to the upper end of boss, every the lower surface of fixed plate all fixed mounting has a fixture block one, and fixture block one block is on corresponding draw-in groove one.
In the electric controller convenient to maintain, each connecting block is provided with a second clamping groove, each reinforcing block is fixedly provided with two second clamping blocks, and the second clamping blocks are clamped on the corresponding second clamping grooves.
In the electric controller convenient to maintain, the width of the first strip-shaped rod is larger than the diameter of the rotating shaft, and the length of the rotating shaft is equal to the groove depth of the circular groove.
In the above-mentioned electric controller convenient for maintenance, the length of the fixing plate is equal to the sum of the lengths of the connecting block and the reinforcing block, and the width of the fixing plate is equal to the widths of the connecting block and the reinforcing block.
Compared with the prior art, the utility model discloses the advantage lies in:
1. the fixed plate and the reinforcing block are disassembled and assembled on the corresponding connecting blocks without tools, and only the rotation (the rotation aims to enable the strip-shaped rod II and the strip-shaped rod I to be superposed, and the length is opposite to the length, the width is opposite to the width) and the separation operation are carried out by hands.
2. Need not worry that can't take out the card on the connecting block after rustting the fracture, confirm that the separation operation can not exert an influence to the self of last casing, lower casing, the extension is to the protection of last casing, lower casing, improves the life of last casing, lower casing.
3. The length and the width of the first strip-shaped rod and the second strip-shaped rod are equal, the length of the second strip-shaped rod is larger than the width of the strip-shaped through hole, and the lower surface of the second strip-shaped rod is clamped on the connecting block after rotation is facilitated, so that fixing operation is completed.
To sum up, the utility model discloses whole operation only needs can be accomplished with the hand, need not with the help of special instrument, can not appear not having the dismantled and assembled problem of instrument, also need not to worry simultaneously and take out inconveniently after rustting the fracture, takes out the problem that causes the casing to damage by force, has certain practicality.
Drawings
Fig. 1 is a schematic structural diagram of an electric controller convenient for maintenance according to the present invention;
FIG. 2 is a structural side view of the stationary plate portion of FIG. 1;
FIG. 3 is an enlarged view of the structure of portion A in FIG. 2;
fig. 4 is a bottom view of the structure of two parts of the bar-shaped rod in fig. 2.
In the figure: the device comprises an upper shell 1, a lower shell 2, a connecting block 3, a fixing plate 4, a strip-shaped through hole 5, a strip-shaped rod I6, a rotating shaft 7, a strip-shaped rod II 8, an annular cavity 9, a limiting disc 10, a reinforcing block 11, a clamping groove I12, a clamping block I13, a clamping block II 14 and a clamping groove II 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an electric controller convenient to maintenance, includes the electric controller casing that comprises last casing 1, lower casing 2, goes up equal fixed mounting on casing 1 and the lower casing 2 and has a plurality of connecting blocks 3, and two connecting blocks 3 that the position is corresponding install a fixed plate 4 jointly, have all seted up a bar through-hole 5 on every connecting block 3, and the equal fixed mounting of lower surface of every fixed plate 4 has a bar pole 6.
The lower extreme of bar 6 passes two corresponding bar through-holes 5 and is connected with a bar two 8 through pivot 7 rotation, circular recess and toroidal cavity 9 have been seted up on the bar two 8, and pivot 7 is located circular recess, and circular recess and toroidal cavity 9 communicate each other, fixed cover has connect a spacing dish 10 in the pivot 7, and spacing dish 10 is located toroidal cavity 9, toroidal cavity 9 has limiting displacement to spacing dish 10, make spacing dish 10 only can rotate on the horizontal direction, can not take place the ascending removal of vertical side.
The length of the first strip-shaped rod 6 is equal to that of the second strip-shaped rod 8, the width of the first strip-shaped rod 6 is equal to that of the second strip-shaped rod 8, and the second strip-shaped rod 8 can penetrate through the strip-shaped through hole 5 after rotating for a certain angle;
the width of the first strip-shaped rod 6 is larger than the diameter of the rotating shaft 7, the length of the rotating shaft 7 is equal to the depth of the circular groove, the rotating shaft 7 can smoothly penetrate through the strip-shaped through hole 5, the length of the fixing plate 4 is equal to the sum of the lengths of the connecting blocks 3 and the reinforcing blocks 11, and the width of the fixing plate 4 is equal to the widths of the connecting blocks 3 and the reinforcing blocks 11.
The common block has a boss 11 on two corresponding connecting blocks 3 in position, a draw-in groove 12 has all been seted up to the upper end of every boss 11, the equal fixed mounting of lower surface of every fixed plate 4 has a fixture block 13, and a fixture block 13 block is on corresponding draw-in groove 12, cooperation through draw-in groove 12 and fixture block 13 makes also certain relation between fixed plate 4 and the boss 11, make the removal that can only take place vertical direction between the two, the two can not keep away from each other in the horizontal direction.
A second clamping groove 15 is formed in each connecting block 3, two clamping blocks 14 are fixedly mounted on each reinforcing block 11, the second clamping blocks 14 are clamped on the corresponding second clamping grooves 15, and the two clamping blocks 14 are matched with the first clamping blocks 13 to enable the two corresponding connecting blocks 3 to be connected more tightly due to the arrangement of the reinforcing blocks 11.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses in, the state that fig. 2 shows is last casing 1, the structure schematic diagram when casing 2 fixes together down, rotate bar two 8 earlier when needing the maintenance, make bar two 8 rotate 90 (or 90 integral multiples, make bar one 6 under the fig. 4 state, bar two 8 coincidence), the side of holding fixed plate 4 with the hand exerts an ascending power to fixed plate 4, another hand exerts a fixed power to last casing 1, be convenient for go up casing 1, the separation of vertical direction takes place between fixed plate 4, keeping away from of fixed plate 4 can drive bar one 6, the pivot 7, bar two 8 are taken out from connecting block 3 together, again with reinforcing block 11 take out from corresponding two connecting blocks 3 can, repeat above-mentioned operation to with fixed plate 4, reinforcing block 11 takes off from connecting block 3 can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electric controller convenient for maintenance comprises an electric controller shell consisting of an upper shell (1) and a lower shell (2), the device is characterized in that a plurality of connecting blocks (3) are fixedly arranged on the upper shell (1) and the lower shell (2), two connecting blocks (3) with corresponding positions are jointly provided with a fixing plate (4), each connecting block (3) is provided with a strip-shaped through hole (5), the lower surface of each fixing plate (4) is fixedly provided with a strip-shaped rod I (6), the lower end of the first bar-shaped rod (6) penetrates through the two corresponding bar-shaped through holes (5) and is rotationally connected with a second bar-shaped rod (8) through a rotating shaft (7), the length of the first bar-shaped rod (6) is equal to that of the second bar-shaped rod (8), the width of the first strip-shaped rod (6) is equal to that of the second strip-shaped rod (8).
2. The electric controller convenient to maintain according to claim 1, characterized in that a circular groove and an annular cavity (9) are formed in the second bar-shaped rod (8), the rotating shaft (7) is located on the circular groove, the circular groove and the annular cavity (9) are communicated with each other, a limiting disc (10) is fixedly sleeved on the rotating shaft (7), and the limiting disc (10) is located in the annular cavity (9).
3. The electric controller convenient to maintain as claimed in claim 1, wherein a reinforcing block (11) is clamped on two corresponding connecting blocks (3) together, a first clamping groove (12) is formed at the upper end of each reinforcing block (11), a first clamping block (13) is fixedly mounted on the lower surface of each fixing plate (4), and the first clamping block (13) is clamped on the corresponding first clamping groove (12).
4. The electric controller convenient to maintain as claimed in claim 3, wherein each connecting block (3) is provided with a second clamping slot (15), each reinforcing block (11) is fixedly provided with two second clamping blocks (14), and the second clamping blocks (14) are clamped on the corresponding second clamping slots (15).
5. An electric controller convenient for maintenance according to claim 2, characterized in that the width of the first bar-shaped rod (6) is larger than the diameter of the rotating shaft (7), and the length of the rotating shaft (7) is equal to the depth of the circular groove.
6. An electric controller convenient for maintenance according to claim 3, characterized in that the length of the fixing plate (4) is equal to the sum of the lengths of the connecting blocks (3) and the reinforcing blocks (11), and the width of the fixing plate (4) is equal to the widths of the connecting blocks (3) and the reinforcing blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540631.0U CN209930650U (en) | 2019-04-19 | 2019-04-19 | Electric controller convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540631.0U CN209930650U (en) | 2019-04-19 | 2019-04-19 | Electric controller convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209930650U true CN209930650U (en) | 2020-01-10 |
Family
ID=69074439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920540631.0U Active CN209930650U (en) | 2019-04-19 | 2019-04-19 | Electric controller convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209930650U (en) |
-
2019
- 2019-04-19 CN CN201920540631.0U patent/CN209930650U/en active Active
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