CN207704962U - A kind of electronic component resistor - Google Patents
A kind of electronic component resistor Download PDFInfo
- Publication number
- CN207704962U CN207704962U CN201721586179.9U CN201721586179U CN207704962U CN 207704962 U CN207704962 U CN 207704962U CN 201721586179 U CN201721586179 U CN 201721586179U CN 207704962 U CN207704962 U CN 207704962U
- Authority
- CN
- China
- Prior art keywords
- line outlet
- insulation
- sliding block
- threaded rod
- main line
- 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.)
- Expired - Fee Related
Links
Landscapes
- Adjustable Resistors (AREA)
Abstract
The utility model provides a kind of electronic component resistor, including two stands, a cross bar is provided between two stands, insulation cylinder is provided between two stands, resistance wire is provided with outside insulation cylinder, conductive ring lower end on the right side of resistance wire is provided with main line outlet, and main line outlet is provided with convenient electric wire connecting junction；Conductive slide plate is provided with outside resistance wire, conductive slide plate is topmost provided with insulation sliding block, insulation sliding block lower end is provided with mobile sliding block, and mobile slide block set is set on the cross bar, and fine adjuster is provided with above holder, fine adjuster includes threaded rod, threaded rod left end is provided with insulating bar, and insulating bar left end is provided with fixing bearing, and fixing bearing is arranged in the inside of insulation sliding block, threaded rod rotation wears a fixed block, and fixed block is arranged in pedestal upper end.For the utility model by increasing convenient electric wire connecting junction, it is easier for installation convenient to make, and makes adjusting more precise and stable by fine adjuster resistance, considerably increases its convenience used.
Description
Technical field
The utility model is related to resistor correlative technology fields, and in particular to a kind of electronic component resistor.
Background technology
Resistor is general in daily life to be directly known as resistance, is a current limiting element, after resistance is connect in circuit,
It is usually two pins that the resistance value of resistor, which is fixed, it can limit the size of current by its institute's chord road, and resistance value cannot
What is changed is known as fixed resister, resistance value it is variable be known as potentiometer or variable resistance, ideal resistor be it is linear, i.e.,
It is directly proportional to additional instantaneous voltage by the transient current of resistor, the variable resistance for partial pressure.In exposed resistive element
On, one or two removable hard contact is pressed against, contact position determines the resistance value between resistive element either end and contact.
Existing resistor technologies have the following problems：1, existing resistor is all to pass through fixation when carrying out wiring
What nut was fixedly mounted, it is very troublesome when replacing and installing electric wire in this way, it is also necessary to could to carry out replacement peace using screwdriver
Dress；2, existing resistor be all by directly slided with hand insulation sliding block come band moving conductive slide plate on resistance wire move come into
Row resistance adjustment, such that the resistance adjusted is inaccurate.
Invention content
The technical problems to be solved in the utility model is to provide a kind of electronic component resistor, above-mentioned to solve
The replacement installation of the electric wire proposed in background technology needs to be installed with professional tool not smart enough with manual slidable adjustment resistance
True problem.
The utility model is realized in this way：A kind of electronic component resistor, including two stands, the pedestal lower end
It is provided with pedestal, is provided with a cross bar between two holders, two holders are correspondingly arranged on two fixing sleeves to opposite, and two
It is provided with insulation cylinder between the fixing sleeve, resistance wire is provided with outside the insulation cylinder, the resistance wire both ends are all provided with
It is equipped with conductive ring, the conductive ring lower end on the left of the resistance wire is internally provided with auxiliary line outlet, leading on the right side of the resistance wire
Electric circle lower end is internally provided with main line outlet, and convenient electric wire connecting junction is provided with below the main line outlet；Outside the resistance wire
It is provided with conductive slide plate, the conduction slide plate is topmost provided with insulation sliding block, the insulation sliding block lower end and is slided positioned at conductive
Mobile sliding block is both provided at left and right sides of piece, the mobile slide block set is set on the cross bar, and the cross bar left end is provided with
Main electrical scheme end, the cross bar right end are provided with auxiliary connection end, and fine adjuster is provided with above the holder, described accurate
Adjuster includes threaded rod, and the threaded rod left end is provided with insulating bar, and the insulating bar left end is provided with fixing bearing, institute
It states fixing bearing to be arranged in the inside of insulation sliding block, the threaded rod rotation wears a fixed block, and the fixed block setting is being propped up
Upper end on the right side of frame, the threaded rod right end are provided with handle.
Preferably, the bottom of the convenient electric wire connecting junction is provided with insulation pulling block, and the insulation pulling block upper end is provided with work
Lever, described motion bar one end wears the loose slot on the conductive ring and extends in main line outlet, and the motion bar
One end outside conductive ring is provided with banking stop, one end that the motion bar is located in main line outlet is arranged with spring, described
Motion bar is topmost provided with fixed chuck, and the spring supports the inner wall for being set to fixed chuck and main line outlet.
Preferably, it is both provided with convenient electric wire connecting junction on the main electrical scheme end, auxiliary connection end and auxiliary line outlet.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model in the right-hand end of insulation sliding block by increasing a fine adjuster come so that carrying out electricity
When resistance is adjusted, resistance can be adjusted more precise and stable, which is by fixing bearing, insulating bar, threaded rod, consolidates
Determine block and handle composition, wherein fixing bearing is arranged in the inside of insulation sliding block, and insulating bar and threaded rod form a whole
And insulating bar left end is fixed on inside fixing bearing, and fixed block is mounted on the pedestal upper end on right side, and threaded rod is passed through and is fixed
Block and insulation sliding block keeping parallelism state, and threaded rod right end is provided with handle, rotating handle drive threaded rod to rotate, this
Sample is when needing to carry out resistance adjustment, it is only necessary to which rotating handle drives threaded rod to rotate, and at this time threaded rod can pass through surface
Screw thread moves left and right on fixed block, and to drive the insulation sliding block in left side to horizontally slip, and the insulating bar on the left of threaded rod is solid
It is scheduled in fixing bearing, can thus so that insulating bar can be fixed on insulation sliding block and not interfere with its rotation, and pass through
Threads turn and carry out mobile regulation resistance, more stablizing for the conductive slide plate sliding that sliding block drives of to insulate can also make
It makes it not need repeatedly to be adjusted because resistance adjustment is inaccurate, greatly increases to the more accurate of resistance adjustment
Its convenience used.
2, the utility model passes through at the lower end and main electrical scheme end of main line outlet and auxiliary line outlet and auxiliary connection end
Lower end increase convenient electric wire connecting junction, it is only necessary to electric wire, which is directly placed into convenient electric wire connecting junction, can directly fix electric wire,
Can carry out replacement installation without additional tool so that the enhanced convenience that wiring becomes is quick, the convenient electric wire connecting junction be by
Fixed chuck, spring, loose slot, motion bar, banking stop and insulation pulling block composition, by taking main line outlet as an example, in the master of conductive ring
Line outlet lower end is provided with the loose slot for being connected to main line outlet, and motion bar passes through in loose slot to main line outlet, in inside
Motion bar upper end is provided with fixed chuck, and is internally provided with spring in fixed chuck and the main line outlet of loose slot upper end,
Spring is mounted on the motion bar inside main line outlet, banking stop is provided on external motion bar, in motion bar bottom
Being provided with insulation pulling block drives motion bar to move, in this way when needing to carry out wiring, it is only necessary to hold insulation pulling block to
It is lower to pull to drive the fixation chuck of motion bar and motion bar upper end to move down, then electric wire is inserted into main line outlet,
Then insulation pulling block is unclamped, at this moment spring can be whole to main line outlet internal activity fixed chuck and motion bar by elastic force,
Until fixed chuck is firmly stuck inside main line outlet electric wire so that be thus light until electric wire will not loosen
Realization electric wire installation and dismounting so that wiring becomes more quick, can also increase its safety used, ensure its energy
Enough normal uses；
Description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the resistor structure schematic diagram of the utility model；
Fig. 2 is the fine adjuster structural schematic diagram of the utility model；
Fig. 3 is the convenient electric wire connecting junction structural schematic diagram of the utility model；
In figure：1, main electrical scheme end；2, holder；3, fixing sleeve；4, pedestal；5, insulation cylinder；6, conductive ring；7, outlet is assisted
Mouthful；8, insulate sliding block；9, conductive slide plate；10, mobile sliding block；11, cross bar；12, resistance wire；13, main line outlet；14, convenient to connect
Line device；15, fine adjuster；16, auxiliary connection end；141, fixed chuck；142, spring；143, loose slot；144, motion bar；
145, banking stop；146, insulate pulling block；151, fixing bearing；152, insulating bar；153, threaded rod；154, fixed block；155, hand
Handle.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electronic component resistor, including two
Holder 2,2 lower end of the holder are provided with pedestal 4, are provided with a cross bar 11 between two holders 2, two holders 2 to
Opposite is correspondingly arranged on two fixing sleeves 3, and insulation cylinder 5 is provided between two fixing sleeves 3, is set outside the insulation cylinder 5
It is equipped with resistance wire 12,12 both ends of the resistance wire are both provided with conductive ring 6, in 6 lower end of conductive ring in 12 left side of the resistance wire
Portion is provided with auxiliary line outlet 7, and 6 lower end of conductive ring on 12 right side of the resistance wire is internally provided with main line outlet 13, the master
The lower section of line outlet 13 is provided with convenient electric wire connecting junction 14；Conductive slide plate 9, the conduction slide plate are provided with outside the resistance wire 12
9 the tops are provided with insulation sliding block 8,8 lower end of insulation sliding block and are both provided with mobile cunning at left and right sides of conductive slide plate 9
Block 10, the mobile sliding block 10 are sheathed on the cross bar 11, and 11 left end of the cross bar is provided with main electrical scheme end 1, the cross
11 right end of bar is provided with auxiliary connection end 16, is provided with fine adjuster 15 above the holder, can preferably adjust electricity
Resistance, the fine adjuster 15 includes threaded rod 153, and 153 left end of the threaded rod is provided with insulating bar 152, the insulation
152 left end of bar is provided with fixing bearing 151, and the fixing bearing 151 is arranged in the inside of insulation sliding block 8, the threaded rod 153
Rotation wears a fixed block 154, and the fixed block 154 is arranged in 2 right side upper end of holder, and 153 right end of the threaded rod is provided with
Handle 155.
In order to facilitate wiring, in the utility model, it is preferred that the bottom of the convenient electric wire connecting junction 14 is provided with insulation and draws
Block 146,146 upper end of insulation pulling block are provided with motion bar 144, and 144 one end of the motion bar is worn on the conductive ring 6
One loose slot 143 simultaneously extends in main line outlet 13, and the motion bar 144 is located at 6 outside one end of conductive ring and is provided with limit
Piece 145, the motion bar 144 are located at one end in main line outlet 13 and are arranged with spring 142, and 144 the top of the motion bar is set
It is equipped with fixed chuck 141, the spring 142 supports the inner wall for being set to fixed chuck 141 and main line outlet 13.
In order to which wiring is more convenient, in the utility model, it is preferred that the main electrical scheme end (1), auxiliary connection end
(16) and on auxiliary line outlet (7) it is both provided with convenient electric wire connecting junction (14).
More stablize to slide, in the utility model, it is preferred that there are two mobile sliding block 10 is arranged altogether, and two shiftings
Movable slider 10 is separately mounted to 9 both sides of conductive slide plate.
The operation principle and process for using of the utility model：After the utility model installs, first to main electrical scheme end 1 or
The electric wire of person's auxiliary connection end 16 into line of travel connects, and the electricity of outlet is then connected in main line outlet 13 or auxiliary line outlet 7
Line, and main electrical scheme end 1, auxiliary connection end 16, main line outlet 13 and auxiliary line outlet 7, which are connected and fixed electric wire all, to be connect by convenient
Line device 14 carries out the connection of electric wire, it is only necessary to which electric wire, which is directly placed into convenient electric wire connecting junction 14, can directly fix electric wire, nothing
Need additional tool that can carry out replacement installation so that the enhanced convenience that wiring becomes is quick, the convenient electric wire connecting junction 14 be by
Fixed chuck 141, spring 142, loose slot 143, motion bar 144, banking stop 145 and insulation pulling block 146 form, with main line outlet
For 13, the loose slot 143 for being connected to main line outlet 13 is provided in 13 lower end of main line outlet of conductive ring 6, and motion bar 144 is worn
It crosses in loose slot 143 to main line outlet 13, internal 144 upper end of motion bar is provided with fixed chuck 141, and in geometrical clamp
Set 141 and the main line outlet 13 of 143 upper end of loose slot are internally provided with spring 142, and spring 142 is mounted on inside main line outlet 13
Motion bar 144 on, be provided with banking stop 145 on external motion bar 144,144 bottom of motion bar be provided with insulation
Pulling block 146 drives motion bar 144 to move, in this way when needing to carry out wiring, it is only necessary to it is downward to hold insulation pulling block 146
It pulls to drive the fixation chuck 141 of 144 upper end of motion bar 144 and motion bar to move down, electric wire, which is then inserted into master, goes out
In line mouth 13, insulation pulling block 146 is then unclamped, at this moment spring 142 can be whole fixed chuck 141 and motion bar 144 by elastic force
Body is to 13 internal activity of main line outlet, until fixed chuck 141 is firmly stuck inside main line outlet 13 electric wire so that electricity
It is thus the installation and dismounting for easily realizing electric wire until line will not loosen so that wiring becomes more quick, also can
Its safety used is increased, ensures that it can normally be used, and one is increased accurately in the right-hand end of insulation sliding block 8
Adjuster 15 so that resistance can be adjusted more precise and stable when carrying out resistance adjustment, the fine adjuster 15 be by
Fixing bearing 151, insulating bar 152, threaded rod 153, fixed block 154 and handle 155 form, and the wherein setting of fixing bearing 151 exists
The inside of insulation sliding block 8, and insulating bar 152 and threaded rod 153 form a whole and 152 left end of insulating bar is fixed on fixing axle
It holds inside 151, and fixed block 154 is mounted on 2 upper end of holder on right side, and threaded rod 153 passes through fixed block 154 and insulation sliding block
8 keeping parallelism states, and 153 right end of threaded rod is provided with handle 155, rotating handle 155 drive threaded rod 153 to rotate,
In this way when need carry out resistance adjustment when, it is only necessary to rotating handle 155 come drive threaded rod 153 rotate, 153 meeting of threaded rod at this time
It is moved left and right on fixed block 154 by the screw thread on surface, to drive the insulation sliding block 8 in left side to horizontally slip, and threaded rod
The insulating bar 152 in 153 left sides is fixed in fixing bearing 151, thus can make insulating bar 152 that can be fixed on insulation sliding block
Its rotation is not interfered on 8 again, and mobile regulation resistance is carried out by threads turn, can make leading for the insulation drive of sliding block 8
What electric slide plate 9 slided more stablizes, and also can be it to the more accurate of resistance adjustment, keeps it inaccurate because of resistance adjustment
And need repeatedly to be adjusted, considerably increase its convenience used.
Although the foregoing describe specific embodiment of the present utility model, those familiar with the art answers
Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art modification and variation equivalent made by the spirit according to the utility model all should
Cover in the scope of the claimed protection of the utility model.
Claims (3)
1. a kind of electronic component resistor, it is characterised in that：Including two stands (2), holder (2) lower end is provided with bottom
Seat (4) is provided with a cross bar (11) between two holders (2), and two holders (2) are correspondingly arranged on two fixations to opposite
It covers (3), insulation cylinder (5) is provided between two fixing sleeves (3), resistance wire is provided with outside the insulation cylinder (5)
(12), resistance wire (12) both ends are both provided with conductive ring (6), in conductive ring (6) lower end on the left of the resistance wire (12)
Portion is provided with auxiliary line outlet (7), and conductive ring (6) lower end on the right side of the resistance wire (12) is internally provided with main line outlet
(13), it is provided with convenient electric wire connecting junction (14) below the main line outlet (13)；It is provided with conduction outside the resistance wire (12)
Slide plate (9), the conduction slide plate (9) are topmost provided with insulation sliding block (8), the insulation sliding block (8) lower end and positioned at conductive
It is both provided with mobile sliding block (10) at left and right sides of slide plate (9), the mobile sliding block (10) is sheathed on the cross bar (11), described
Cross bar (11) left end is provided with main electrical scheme end (1), and cross bar (11) right end is provided with auxiliary connection end (16), the branch
It is provided with fine adjuster (15) above frame, the fine adjuster (15) includes threaded rod (153), the threaded rod
(153) left end is provided with insulating bar (152), and insulating bar (152) left end is provided with fixing bearing (151), the fixing axle
(151) setting is held in the inside of insulation sliding block (8), threaded rod (153) rotation wears a fixed block (154), the fixation
Block (154) setting upper end, threaded rod (153) right end on the right side of holder (2) are provided with handle (155).
2. a kind of electronic component resistor according to claim 1, it is characterised in that：The convenient electric wire connecting junction (14)
Bottom be provided with insulation pulling block (146), insulation pulling block (146) upper end is provided with motion bar (144), the motion bar
(144) one end wears the loose slot (143) on the conductive ring (6) and extends in main line outlet (13), and the activity
Bar (144) is located at the external one end of conductive ring (6) and is provided with banking stop (145), and the motion bar (144) is located at main line outlet (13)
Interior one end is arranged with spring (142), and the motion bar (144) is topmost provided with fixed chuck (141), the spring
(142) inner wall for being set to fixed chuck (141) and main line outlet (13) is supported.
3. a kind of electronic component resistor according to claim 1, it is characterised in that：It is the main electrical scheme end (1), auxiliary
It is both provided with convenient electric wire connecting junction (14) on adjuvant grafting line end (16) and auxiliary line outlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586179.9U CN207704962U (en) | 2017-11-24 | 2017-11-24 | A kind of electronic component resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586179.9U CN207704962U (en) | 2017-11-24 | 2017-11-24 | A kind of electronic component resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704962U true CN207704962U (en) | 2018-08-07 |
Family
ID=63023625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721586179.9U Expired - Fee Related CN207704962U (en) | 2017-11-24 | 2017-11-24 | A kind of electronic component resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704962U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313433A (en) * | 2020-04-11 | 2020-06-19 | 温州市森脉电力设备有限公司 | Reactive power compensation device for power equipment |
| CN111307339A (en) * | 2020-04-09 | 2020-06-19 | 南京顺升自动化有限公司 | Pressure detection equipment capable of providing pressure difference self-power supply |
| CN117741200A (en) * | 2023-12-22 | 2024-03-22 | 中国铁道科学研究院集团有限公司 | Railway simulation short circuit test case protector |
-
2017
- 2017-11-24 CN CN201721586179.9U patent/CN207704962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307339A (en) * | 2020-04-09 | 2020-06-19 | 南京顺升自动化有限公司 | Pressure detection equipment capable of providing pressure difference self-power supply |
| CN111313433A (en) * | 2020-04-11 | 2020-06-19 | 温州市森脉电力设备有限公司 | Reactive power compensation device for power equipment |
| CN117741200A (en) * | 2023-12-22 | 2024-03-22 | 中国铁道科学研究院集团有限公司 | Railway simulation short circuit test case protector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207704962U (en) | A kind of electronic component resistor | |
| CN108232312A (en) | Soft-package battery is melted into compatible apparatus | |
| CN204361637U (en) | Fault indicator for overhead lines fixture | |
| CN107282830B (en) | A kind of filament welding equipment | |
| CN205175598U (en) | Electricity plate wire tension detecting means | |
| CN109668821A (en) | A kind of treadmill test part measured material for high-low-temperature environmental testing case | |
| CN113064039A (en) | Assembled intelligent tool for high-voltage test of frequency converter | |
| CN220065310U (en) | Resistor piece of switching-on resistor, switching-on resistor and circuit breaker | |
| CN219420235U (en) | A mounting structure for bus duct | |
| CN207753118U (en) | Soft-package battery is melted into compatible apparatus | |
| CN204868673U (en) | Formula adjustable spanner is adjusted to lead screw | |
| CN214427561U (en) | Withstand voltage detection device of insulator spindle | |
| CN209986779U (en) | Super smart head for super smart machine | |
| CN209895861U (en) | Combined sliding rheostat | |
| CN100418690C (en) | Electrode holder | |
| CN210677321U (en) | Linear guide rail type spot welding head | |
| CN203171125U (en) | Core-sleeving fixing device for electrode holders spring | |
| CN102530164A (en) | Movable handlebar of spinning | |
| CN217063298U (en) | Reactive compensation type intelligent voltage regulator | |
| CN206580906U (en) | Clipping electric installation | |
| CN112068036A (en) | Measure bonding wire fusing current's system utensil | |
| CN214643805U (en) | Robot arm contact induction system | |
| CN218274130U (en) | Wear-resisting type heating resistor | |
| CN215145475U (en) | Soldering iron head with angle adjusting structure for automatic production | |
| CN215614130U (en) | Metal wire drawing machine with winding roller convenient to replace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20191124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |