CN205862909U - Fixed mechanism and resistor erecting device - Google Patents
Fixed mechanism and resistor erecting device Download PDFInfo
- Publication number
- CN205862909U CN205862909U CN201620702853.4U CN201620702853U CN205862909U CN 205862909 U CN205862909 U CN 205862909U CN 201620702853 U CN201620702853 U CN 201620702853U CN 205862909 U CN205862909 U CN 205862909U
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- Prior art keywords
- upper bracket
- groove
- fixed mechanism
- linking arm
- lower carriage
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Abstract
The utility model discloses a kind of fixed mechanism and resistor erecting device, including upper bracket and lower carriage, it is formed with accommodating chamber between described upper bracket and described lower carriage, described upper bracket is provided with at least one draw-in groove, described lower carriage is provided with at least one claw and at least one rivets ear, described claw is slidably disposed in described draw-in groove, described riveting ear and described upper bracket snapping.Thus it is adapted to the clamping of the resistor of different size size, it is possible not only to the overall dimensions error of resistor is carried out active correction, versatility is good simultaneously, riveting is withheld afterwards by described riveting ear and described upper bracket, the assembling that can realize described upper bracket and described lower carriage is fixed, connected mode is simple, and functional reliability is high.
Description
Technical field
This utility model relates to resistor fixing device technical field, and dress installed by particularly a kind of fixed mechanism and resistor
Put.
Background technology
At present, after state IV discharge standard is put into effect, such as motorcycle in passenger car field, in order to provide fuel efficiency,
All need direct for carburetor fuel emission to change electric oil jetting pump injection fuel oil to improve fuel economy into.Generally, oil pump
Operationally, because workload is relatively big, can have impact impact to vehicle circuitry in startup moment, serious may make motor
Headlight is the most dimmed even to be extinguished.So in motorcycle circuit, resistor assembly need to be installed circuit is played current limliting
The effect of protection.
The most common resistor assembly is generally used cement to pour semi-surrounding combination by metal shell and resistance
Together, said structure has the disadvantage in that owing to metal shell uses deep draw molding when resistor general assembly, because being subject to
Punch forming process limits, and causes metal shell size restricted, and the size of each resistor is different, it is therefore desirable to be equipped with
Special erecting device, the versatility causing device is the highest.Housing needs semi-surrounding cement resistor simultaneously, causes metal shell materials
More, and during assembling, resistance and metal shell, without significant interval, are not only easily generated insulation impedance bad, electric property is the best, and
And material cost is higher.
Summary of the invention
Based on this, this utility model is to overcome the defect of prior art, it is provided that scale error can be carried out actively by one
Revising, reliable operation, versatility is good and the fixed mechanism of simple in construction and resistor erecting device.
Its technical scheme is as follows:
A kind of fixed mechanism, including upper bracket and lower carriage, is formed with receiving chamber between described upper bracket and described lower carriage
Room, described upper bracket is provided with at least one draw-in groove, and described lower carriage is provided with at least one claw and at least one rivets ear, described
Claw is slidably disposed in described draw-in groove, described riveting ear and described upper bracket snapping.
Wherein in an embodiment, described upper bracket includes first body and is connected with described first body
First linking arm, described lower carriage includes the second frame body and the second linking arm being connected with described second frame body, described
One linking arm is positioned opposite with described second linking arm, and described draw-in groove is arranged at described first linking arm, and described claw is arranged at
Described second linking arm, described draw-in groove coordinates clamping with described claw.
Wherein in an embodiment, described claw is cambered surface plate, and this cambered surface plate has free end, described free end
Towards the direction deflection pressing close to described upper bracket.
Wherein in an embodiment, the cambered surface angle of described claw is in the range of 0～90 degree.
Wherein in an embodiment, the thickness of described claw matches with the groove width of described draw-in groove.
Wherein in an embodiment, also include detent mechanism, described detent mechanism include latch assembly, be arranged at described
The first pilot hole on first body and be arranged on described second frame body and coordinate with described first pilot hole second
Pilot hole, described latch assembly is arranged in described first pilot hole and described second pilot hole.
Wherein in an embodiment, described first pilot hole is grooved hole.
Wherein in an embodiment, it is equipped with along the bearing of trend of described first linking arm and described second linking arm
Bar shaped groove.
Wherein in an embodiment, described upper bracket includes two described first linking arms being arranged side by side, two institutes
State and between the first linking arm, form the first groove；Described lower carriage includes two described second linking arms being arranged side by side, two institutes
State and between the second linking arm, form the second groove.
This utility model also provides for a kind of resistor erecting device, and it includes fixed mechanism as above and resistor originally
Body, described resistor body and described fixed structure clamping.
The beneficial effects of the utility model are:
Above-mentioned fixed mechanism is slideably positioned in described draw-in groove by described claw, can change described upper bracket flexibly
And the size of the described accommodating chamber formed between described lower carriage, thus it is adapted to the resistance of different size size
The clamping of device, is possible not only to the overall dimensions error of resistor is carried out active correction, and versatility is good simultaneously, afterwards by described
Riveting withheld by riveting ear and described upper bracket, and the assembling that can realize described upper bracket and described lower carriage is fixed, connected mode
Simply, functional reliability is high.
Resistor is coordinated installation with above-mentioned fixed mechanism by above-mentioned resistor erecting device, and being slided by described claw is arranged
In described draw-in groove, the size of the described accommodating chamber formed between described upper bracket and described lower carriage can be changed flexibly
Size, is thus adapted to the clamping of the resistor of different size size, is possible not only to the overall dimensions error to resistor
Carrying out active correction, versatility is good simultaneously, withholds riveting by described riveting ear and described upper bracket afterwards, can realize described
The assembling of upper bracket and described lower carriage is fixed, and connected mode is simple, and functional reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fixed mechanism described in this utility model embodiment；
Fig. 2 is the structural representation of the resistor erecting device described in this utility model embodiment.
Description of reference numerals:
100, upper bracket, 120, draw-in groove, 140, first body, the 160, first linking arm, 200, lower carriage, 220, card
Pawl, 222, free end, the 240, second frame body, the 260, second linking arm, 280, riveting ear, 300, accommodating chamber, 400, location
Mechanism, the 420, first pilot hole, the 440, second pilot hole, 500, bar shaped groove, the 600, first groove, the 700, second groove,
800, resistor body.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
As it is shown in figure 1, a kind of fixed mechanism, including upper bracket 100 and lower carriage 200, described upper bracket 100 and described under
Being formed with accommodating chamber 300 between support 200, described upper bracket 100 is provided with at least one draw-in groove 120, and described lower carriage 200 is provided with
At least one claw 220 and at least one riveting ear 280, described claw 220 is slidably disposed in described draw-in groove 120, institute
State riveting ear 280 and described upper bracket 100 snapping.
Above-mentioned fixed mechanism is slideably positioned in described draw-in groove 120 by described claw 220, can change described flexibly
The size of the described accommodating chamber 300 formed between upper bracket 100 and described lower carriage 200, is thus adapted to not
With the clamping of the resistor of size, it is possible not only to the overall dimensions error of resistor is carried out active correction, the most general
Property good, withhold riveting by described riveting ear 280 and described upper bracket 100 afterwards, described upper bracket 100 can be realized with described
The assembling of lower carriage 200 is fixed, and connected mode is simple, and functional reliability is high.
In the present embodiment, described upper bracket 100 and described lower carriage 200 use intensity height, the iron plate of good toughness, steel plate
Being made by the technique such as cutting, punching press, bending Deng material, described upper bracket 100 includes first body 140 and with described the
One frame body 140 connect the first linking arm 160, described lower carriage 200 include the second frame body 240 and with described second frame
The second linking arm 260 that body 240 connects, described first linking arm 160 is positioned opposite with described second linking arm 260, described
Draw-in groove 120 is arranged at described first linking arm 160, and described claw 220 is arranged at described second linking arm 260, described draw-in groove 120
Clamping is coordinated with described claw 220.It is all provided with along the bearing of trend of described first linking arm 160 and described second linking arm 260
There is bar shaped groove 500.
Wherein, the length of described bar shaped groove 500 preferably with described first linking arm 160 and described second linking arm 260
Length suitable, width on the premise of ensureing bonding strength the biggest the most a bit, thus can alleviate on described largely
Support 100 and the overall weight of described lower carriage 200, improve convenience and the reliability of assembling, save man power and material's cost.
Furthermore it is preferred that described first linking arm 160 and described second linking arm 260 cooperatively form rectangular frame by after bending technique
Structure, so make described accommodating chamber 300 for rectangle, when the resistor that profile is rectangle is installed in accommodating chamber 300, logical
Resistor can be played more preferable fixation by the contact pressuring action crossing four faces of rectangular frame, improves the fastening of assembling
Property.Certainly, in other embodiments, described first linking arm 160 and described second linking arm 260 bending can also form other
The structure of shape.Additionally, described riveting ear 280 is one-body molded with described second frame body 240, installs when resistor and fix
Afterwards, by common tool by riveting ear 280 to the direction of described first body 140 bend until with described first body
140 compress, and the assembling that can realize described upper bracket 100 and described lower carriage 200 is fixed, connected mode simply, and reliability
High.
Further, described draw-in groove 120 is the elongated slot being opened in described first linking arm 160 end, described claw 220 be with
Described second linking arm 260 one bending and molding, to possess higher structural strength；Certainly, both the most also
Can also be the version connected.Wherein in an embodiment, described claw 220 is cambered surface plate, and this cambered surface plate has
Having free end 222, described free end 222 deflects towards the direction pressing close to described upper bracket 100.The yawing moment of arc plate is permissible
Upwards can also be downward, the cambered surface angle of described claw 220 is in the range of 0～90 degree.By arranging different angles, Ke Yigeng
Well and adapt to the clamping effect of various sizes of resistor flexibly, improve the functional reliability of mechanism.
After described claw 220 passes described draw-in groove 120, slided in described draw-in groove 120 by described claw 220 and adjust
The size of whole described accommodating chamber 300, to adapt to the installation of the resistor of different overall dimensions, versatility is good.Now, arc is worked as
When the free end 222 of plate deflects down, the downside of arc plate can be formed with support and abut, thus plays snap action；
When the free end 222 of arc plate upward deflects, the upper side of arc plate can be formed with support and abut, thus plays clamping
Effect.
On the basis of above-described embodiment further, the groove width phase of the thickness of described claw 220 and described draw-in groove 120
Join.So that form pressuring action between described claw 220 and described draw-in groove 120, improve both contact friction forces, it is to avoid
During stress, described claw 220 is deviate from described draw-in groove 120, causes Joint failure, affects the normal work of fixed mechanism.
Additionally, described upper bracket 100 includes two described first linking arms 160 being arranged side by side, two described first even
Connect and between arm 160, form the first groove 600；Described lower carriage 200 includes two described second linking arms 260 being arranged side by side, two
The second groove 700 is formed between individual described second linking arm 260.Wherein, described first groove 600 and described second groove 700 with
Described accommodating chamber 300 connects, and thus can reduce the usage amount manufacturing material of fixed mechanism further, be manufactured in reduction
The overall weight of mechanism can also be alleviated while Ben.
Further, above-mentioned fixed mechanism also includes that detent mechanism 400, described detent mechanism 400 include latch assembly (figure
Not shown in), the first pilot hole 420 of being arranged on described first body 140 and be arranged at described second frame body 240
The second pilot hole 440 that is upper and that coordinate with described first pilot hole 420, described latch assembly is arranged in described first pilot hole
420 and described second pilot hole 440.
In the present embodiment, reliable, preferably in institute with the assembling of described lower carriage 200 in order to ensure described upper bracket 100
State formation lug on upper bracket 100 and described lower carriage 200, and offer through hole respectively on two lugs, when resistor fastens
After being installed on described accommodating chamber 300, bolt is connected with nut thread after two through holes again, it is achieved described upper bracket
100 and the locking of described lower carriage 200 coordinate, thus can improve the overall assembling steadiness of fixed mechanism further.Enter
One step ground, described first pilot hole 420 is grooved hole.Described first pilot hole 420 is made as grooved hole, institute can adjusted
When stating the size of accommodating chamber 300 to adapt to the size of different resistor so that described upper bracket 100 possesses more than certain regulation
Amount, is changed the width dimensions installing chamber flexibly, is easy to afterwards be locked by described bolt assembly, improves the work spirit of mechanism
Activity and reliability.
As in figure 2 it is shown, this utility model also provides for a kind of resistor erecting device, it includes fixed mechanism as above
With resistor body 800, described resistor body 800 and described fixed structure clamping.
Resistor is coordinated installation with above-mentioned fixed mechanism by above-mentioned resistor erecting device, is slided by described claw 220
Be arranged in described draw-in groove 120, can change flexibly between described upper bracket 100 and described lower carriage 200 formed described
The size of accommodating chamber 300, is thus adapted to the clamping of the resistor of different size size, is possible not only to resistance
The overall dimensions error of device carries out active correction, and versatility is good simultaneously, afterwards by described riveting ear 280 and described upper bracket
100 withhold riveting, and the assembling that can realize described upper bracket 100 and described lower carriage 200 is fixed, and connected mode is simple, work
Reliability is high.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. a fixed mechanism, it is characterised in that include upper bracket and lower carriage, is formed between described upper bracket and described lower carriage
Having accommodating chamber, described upper bracket to be provided with at least one draw-in groove, described lower carriage is provided with at least one claw and at least one riveting
Lug, described claw is slidably disposed in described draw-in groove, described riveting ear and described upper bracket snapping.
Fixed mechanism the most according to claim 1, it is characterised in that described upper bracket include first body and with institute
Stating the first linking arm that first body connects, described lower carriage includes the second frame body and is connected with described second frame body
The second linking arm, described first linking arm is positioned opposite with described second linking arm, and described draw-in groove is arranged at described first even
Connecing arm, described claw is arranged at described second linking arm, and described draw-in groove coordinates clamping with described claw.
Fixed mechanism the most according to claim 1 and 2, it is characterised in that described claw is cambered surface plate, this cambered surface plate
Having free end, described free end is towards the direction deflection pressing close to described upper bracket.
Fixed mechanism the most according to claim 3, it is characterised in that the cambered surface angle of described cambered surface plate is in the range of 0
～90 degree.
Fixed mechanism the most according to claim 1 and 2, it is characterised in that the thickness of described claw and the groove of described draw-in groove
Width matches.
Fixed mechanism the most according to claim 2, it is characterised in that also include that detent mechanism, described detent mechanism include
Latch assembly, the first pilot hole being arranged on described first body and be arranged on described second frame body and with described
The second pilot hole that first pilot hole coordinates, described latch assembly is arranged in described first pilot hole and described second pilot hole.
Fixed mechanism the most according to claim 6, it is characterised in that described first pilot hole is grooved hole.
Fixed mechanism the most according to claim 2, it is characterised in that along described first linking arm and described second linking arm
Bearing of trend on be equipped with bar shaped groove.
Fixed mechanism the most according to claim 2, it is characterised in that described upper bracket include two be arranged side by side described
First linking arm, forms the first groove between two described first linking arms；Described lower carriage include two be arranged side by side described
Second linking arm, forms the second groove between two described second linking arms.
10. a resistor erecting device, it includes the fixed mechanism as described in any one of the claims 1-9 and resistance
Device body, described resistor body and described fixed structure clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702853.4U CN205862909U (en) | 2016-07-05 | 2016-07-05 | Fixed mechanism and resistor erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702853.4U CN205862909U (en) | 2016-07-05 | 2016-07-05 | Fixed mechanism and resistor erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862909U true CN205862909U (en) | 2017-01-04 |
Family
ID=57645718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620702853.4U Active CN205862909U (en) | 2016-07-05 | 2016-07-05 | Fixed mechanism and resistor erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205862909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192725A (en) * | 2018-11-15 | 2020-05-22 | Koa株式会社 | Mounting fitting and resistor unit |
-
2016
- 2016-07-05 CN CN201620702853.4U patent/CN205862909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192725A (en) * | 2018-11-15 | 2020-05-22 | Koa株式会社 | Mounting fitting and resistor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |