CN220913987U - Resistor capable of self-priming positioning - Google Patents
Resistor capable of self-priming positioning Download PDFInfo
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- CN220913987U CN220913987U CN202321923083.2U CN202321923083U CN220913987U CN 220913987 U CN220913987 U CN 220913987U CN 202321923083 U CN202321923083 U CN 202321923083U CN 220913987 U CN220913987 U CN 220913987U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000004224 protection Effects 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 20
- 238000009434 installation Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of self-priming positioning resistors in a resistor cabinet, and discloses a self-priming positioning resistor, which comprises: the resistor group is used for changing the resistance of current, the electric core is installed in the outside of resistor group for transmission current, fixed establishment, install in the outside of resistor group for fix the resistor group in the resistance cabinet inside, fixed establishment includes the drive block, the one end fixedly connected with spring that the drive block is close to the resistor group. This can inhale resistor of location certainly, drive bolt is fixed in advance fast to it in the inside bolt hole of resistance cabinet is visited from the inside of resistor bank, avoids needing the staff to hold in the palm the resistor bank for a long time and installs to reduce its installation rate, through the quick switching of the installation status of resistor bank to the protection and cancellation protection of electric core, thereby avoid the resistor bank to receive the striking of foreign object at the in-process electric core of transportation and lead to damaging, reduce its life.
Description
Technical Field
The utility model relates to the technical field of self-priming positioning resistors in a resistor cabinet, in particular to a resistor capable of self-priming positioning.
Background
A resistor cabinet generally refers to a device or container used to store and organize resistors. It is typically composed of one or more drawers or compartments, each compartment having a different size and type of resistor. The resistor cabinet can be used in laboratories, electronic manufacturing factories, maintenance centers, and the like, so as to conveniently store and manage resistors of various specifications.
In the process of assembling, the resistor is required to be installed and fixed in the inner part of the cabinet body, but the resistor in the resistor cabinet is large in size, so that a worker is required to hold the resistor by hand in the process of installing the resistor after inserting the outside bolt of the resistor and the bolt hole in the cabinet body, the installation time of the resistor is prolonged, and meanwhile, the assembly speed of a plurality of resistor cabinets is reduced.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a resistor capable of self-priming positioning so as to solve the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a resistor capable of self priming positioning, comprising:
And a resistor group for changing the resistance of the current.
And the battery cell is arranged outside the resistor group and is used for transmitting current.
And the fixing mechanism is arranged outside the resistor group and is used for fixing the resistor group inside the resistor cabinet.
The fixing mechanism comprises a transmission block, a spring is fixedly connected to one end, close to the resistor group, of the transmission block, driving arms are connected to two sides of the transmission block through hinges A, a transmission arm is connected to one end, far away from the transmission block, of the driving arm through hinges B, and a bolt is fixedly connected to one end, far away from the driving arm, of the transmission arm;
And the protection mechanism is arranged outside the battery cell and used for protecting the outside of the battery cell.
The protection mechanism comprises a protection cover, the inside of the protection cover is in sliding connection with the outside of the battery cell, one end of the protection cover, which is close to the transmission arm, is connected with a connecting arm through a hinge C, and one end, which is far away from the protection cover, of the connecting arm is connected with the outside of the transmission arm through a hinge D.
Preferably, the top and the bottom of the front and the back of the resistor group are fixedly connected with a long sliding chute block, two sides of one end of the long sliding chute block, which is far away from the resistor group, are provided with sliding blocks in sliding connection through sliding grooves, one end of the long sliding chute block, which is far away from the sliding chute block, is connected with the outside of the transmission arm, one end of the long sliding chute block, which is far away from the resistor group, is connected with one end of the spring, which is far away from the transmission block, and the long sliding chute block is matched with the sliding blocks to guide the transmission arm so as to enable the transmission arm to conduct linear motion.
Preferably, the front and the back of protective cover all are connected with the fixed block, and the one end that the protective cover was kept away from to the fixed block is kept away from the one end that the arm was kept away from with hinge C and is connected, the outside of protective cover is equidistant to be equipped with the fluting, and grooved inside and the outside sliding connection of electric core, the fixed block is installed hinge C, and the outside slip of the convenient protective cover at electric core of fluting.
Preferably, the guide way has all been seted up to the inside both sides of resistor group, and the inside sliding connection of guide way has the guide block, and the one end that the guide block kept away from the guide way is connected with the outside of protective cover, and the guide way cooperation guide block makes its rectilinear motion that carries out to the protective cover.
Preferably, both sides of resistor group all are connected with the installation box, and the inside fixedly connected with magnet of installation box, installation box can shield the influence of magnet to resistor group, and magnet can make resistor group adsorb in the inside of resistor cabinet again, reduces the in-process of user's installation resistor group to its power of using.
Preferably, the transmission arm comprises a connection block, the connection block is connected with the sliding block, one end of the connection block, which is far away from the spring, is connected with the bolt through a transverse arm, and the connection block is matched with the transverse arm for transmission.
(III) beneficial effects
Compared with the prior art, the utility model provides the resistor capable of self-priming positioning, which has the following beneficial effects:
1. The resistor capable of self-priming positioning is characterized in that the resistor group is placed in the resistor cabinet in the process of installing the resistor group, the magnet in the installation box outside the resistor group is adsorbed in the resistor cabinet, so that a worker can apply force to the resistor group, the moving transmission block drives the two transmission arms to move away from each other through the driving arm by extruding the transmission block, the moving transmission arm drives the bolt to be quickly inserted into the resistor cabinet, so that the resistor is pre-fixed, the bolt is matched with the bolt to be fixed in the resistor cabinet, and the bolt is quickly pre-fixed in the process of installing and fixing the resistor group by extruding the transmission block, so that the driving bolt extends into the bolt hole in the resistor cabinet from the resistor group, and the worker is prevented from holding the resistor group for installation for a long time, so that the installation speed of the resistor group is reduced;
2. This can inhale resistor of location, the drive arm drives the linking arm at the in-process of motion and drives the protective cover and slide in the outside of electric core and descend to remove the protection to the electric core, the in-process protective cover of resistor group is then protecting the outside of electric core at the in-process of not installing simultaneously, through the quick switching of the installation status of resistor group to the protection of electric core and cancel the protection, thereby avoid the resistor group to receive the striking of foreign object at the in-process electric core of transportation and lead to damaging, reduce its life.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic diagram of a front view of a resistor bank according to the present utility model;
FIG. 3 is a schematic front view of the fixing mechanism of the present utility model;
fig. 4 is a schematic front view of the protection mechanism of the present utility model.
In the figure: 1. a resistor group; 2. a battery cell; 3. a fixing mechanism; 31. a transmission block; 32. a spring; 33. a driving arm; 34. a transmission arm; 35. a bolt; 4. a protective mechanism; 41. a protective cover; 42. and a connecting arm.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme, a resistor capable of self-priming positioning, comprising:
Referring to fig. 1 and 2, a resistor set 1 is used for changing the current resistance, two sides of the resistor set 1 are connected with a mounting box, a magnet is fixedly connected in the mounting box, the mounting box can shield the influence of the magnet on the resistor set 1, the mounting box is made of lead and can shield magnetism, the magnet can enable the resistor set 1 to be adsorbed in a resistor cabinet, and the force applied to the resistor set 1 by a user in the process of installing the resistor set 1 is reduced.
Referring to fig. 1 and 2, a battery cell 2 is mounted outside the resistor group 1 for transmitting current.
Referring to fig. 3 and 4, a fixing mechanism 3 is installed outside the resistor group 1 for fixing the resistor group 1 inside the resistor cabinet.
Referring to fig. 3 and 4, the fixing mechanism 3 includes a driving block 31 for driving, a spring 32 capable of driving the driving block 31 to return is fixedly connected to one end of the driving block 31 close to the resistor set 1, driving arms 33 for driving are connected to two sides of the driving block 31 through hinges a, a driving arm 34 for driving is connected to one end of the driving arm 33 away from the driving block 31 through hinges B, and the driving arm 34 includes a connecting block.
Referring to fig. 3 and 4, the connecting block is connected with the slider, one end of the connecting block far away from the spring 32 is connected with a bolt 35 capable of being matched with a nut to fix the resistor group 1 through a transverse arm, the connecting block is matched with the transverse arm to drive, one end of the driving arm 34 far away from the driving arm 33 is fixedly connected with the bolt 35 for fixing the resistor group 1, and the tops and bottoms of the front and back surfaces of the resistor group 1 are fixedly connected with a chute long block.
Referring to fig. 3 and 4, two sides of one end of the long sliding groove block away from the resistor set 1 are slidably connected with a sliding block of the connecting assembly through a sliding groove, one end of the sliding block away from the long sliding groove block is connected with the outside of the transmission arm 34, one end of the long sliding groove block away from the resistor set 1 is connected with one end of the spring 32 away from the transmission block 31, and the long sliding groove block cooperates with the sliding block to guide the transmission arm 34 to make linear motion;
Referring to fig. 3 and 4, a protection mechanism 4 is installed outside the battery cell 2 for protecting the outside of the battery cell 2.
Referring to fig. 3 and 4, the protection mechanism 4 includes a protection cover 41 for protecting the battery cell 2, guide grooves for connecting components are formed on two sides of the inside of the resistor group 1, guide blocks for guiding the protection cover 41 are slidably connected in the guide grooves, one ends of the guide blocks, which are far away from the guide grooves, are connected with the outside of the protection cover 41, and the guide grooves cooperate with the guide blocks to guide the protection cover 41 so as to enable the protection cover 41 to perform linear motion.
Referring to fig. 3 and 4, the front and back surfaces of the protective cover 41 are both connected with fixing blocks of the connecting assembly, one end of the fixing block away from the protective cover 41 is connected with one end of the hinge C away from the connecting arm 42, the outer part of the protective cover 41 is provided with slots at equal intervals, the inside of each slot is in sliding connection with the outer part of the battery cell 2, and the fixing blocks are used for installing the hinge C.
Referring to fig. 3 and 4, the slot facilitates the protective cover 41 to slide outside the battery core 2, the inside of the protective cover 41 is slidably connected with the outside of the battery core 2, one end of the protective cover 41, which is close to the transmission arm 34, is connected with a transmission connecting arm 42 through a hinge C, and one end of the connecting arm 42, which is far away from the protective cover 41, is connected with the outside of the transmission arm 34 through a hinge D.
The working principle of the device is as follows: in the process of installing the resistor bank 1, the resistor bank 1 is placed in the resistor cabinet, the magnet inside the installation box outside the resistor bank 1 is adsorbed in the resistor cabinet, therefore, the force applied to the resistor bank 1 by a worker moves through the extrusion transmission block 31, the moving transmission block 31 drives the two transmission arms 34 to move away from each other through the driving arm 33, the moving transmission arm 34 drives the bolt 35 to be quickly inserted into the resistor cabinet, and accordingly, the resistor bank 1 is fixed in advance, the bolt is matched with the bolt 35 to be fixed in the resistor cabinet, in the process of installing and fixing the resistor bank 1, the driving bolt 35 is quickly fixed in advance by extruding the transmission block 31, and the fact that the worker is required to hold the resistor bank 1 for a long time is avoided, and accordingly, the installation speed of the resistor bank 1 is reduced.
The driving arm 34 drives the connecting arm 42 to drive the protective cover 41 to slide and descend outside the battery cell 2 in the moving process, so that the protection of the battery cell 2 is relieved, meanwhile, the resistor group 1 is protected outside the battery cell 2 in the uninstalled process by the protective cover 41, the protection of the battery cell 2 is quickly switched and canceled through the installation state of the resistor group 1, the damage caused by the impact of the battery cell 2 by foreign objects in the transportation process of the resistor group 1 is avoided, and the service life of the resistor group is reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A self-priming positioning resistor, comprising:
a resistor group (1) for changing the resistance of the current;
The battery cell (2) is arranged outside the resistor group (1) and is used for transmitting current;
the fixing mechanism (3) is arranged outside the resistor group (1) and is used for fixing the resistor group (1) inside the resistor cabinet;
The fixing mechanism (3) comprises a transmission block (31), one end, close to the resistor group (1), of the transmission block (31) is fixedly connected with a spring (32), two sides of the transmission block (31) are connected with a driving arm (33) through a hinge A, one end, far away from the transmission block (31), of the driving arm (33) is connected with a transmission arm (34) through a hinge B, and one end, far away from the driving arm (33), of the transmission arm (34) is fixedly connected with a bolt (35);
the protection mechanism (4) is arranged outside the battery cell (2) and is used for protecting the outside of the battery cell (2);
The protection mechanism (4) comprises a protection cover (41), the inside of the protection cover (41) is in sliding connection with the outside of the battery cell (2), one end, close to the transmission arm (34), of the protection cover (41) is connected with a connecting arm (42) through a hinge C, and one end, far away from the protection cover (41), of the connecting arm (42) is connected with the outside of the transmission arm (34) through a hinge D.
2. A self-priming positionable resistor according to claim 1, wherein: the top and the bottom of the front and the back of the resistor group (1) are fixedly connected with a sliding groove long block, two sides of one end of the sliding groove long block, which is far away from the resistor group (1), are provided with sliding blocks in sliding connection through sliding grooves, one end of the sliding blocks, which is far away from the sliding groove long block, is connected with the outside of the transmission arm (34), and one end of the sliding groove long block, which is far away from the resistor group (1), is connected with one end of the spring (32), which is far away from the transmission block (31).
3. A self-priming positionable resistor according to claim 2, wherein: the front and the back of the protective cover (41) are both connected with fixed blocks, one end of the fixed blocks, which is far away from the protective cover (41), is connected with one end of the hinge C, which is far away from the connecting arm (42), and grooves are formed in the outer part of the protective cover (41) at equal intervals and are in sliding connection with the outer part of the battery cell (2).
4. A self-priming positionable resistor according to claim 1, wherein: guide grooves are formed in two sides of the inside of the resistor group (1), guide blocks are connected to the inside of the guide grooves in a sliding mode, and one ends, away from the guide grooves, of the guide blocks are connected with the outside of the protective cover (41).
5. A self-priming positionable resistor according to claim 4, wherein: the resistor group (1) is characterized in that the two sides of the resistor group are connected with mounting boxes, and magnets are fixedly connected inside the mounting boxes.
6. A self-priming positionable resistor according to claim 1, wherein: the transmission arm (34) comprises a connecting block, the connecting block is connected with the sliding block, and one end, far away from the spring (32), of the connecting block is connected with the bolt (35) through a transverse arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923083.2U CN220913987U (en) | 2023-07-20 | 2023-07-20 | Resistor capable of self-priming positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923083.2U CN220913987U (en) | 2023-07-20 | 2023-07-20 | Resistor capable of self-priming positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220913987U true CN220913987U (en) | 2024-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321923083.2U Active CN220913987U (en) | 2023-07-20 | 2023-07-20 | Resistor capable of self-priming positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220913987U (en) |
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2023
- 2023-07-20 CN CN202321923083.2U patent/CN220913987U/en active Active
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