CN206490194U - Safety box - Google Patents
Safety box Download PDFInfo
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- CN206490194U CN206490194U CN201720179048.2U CN201720179048U CN206490194U CN 206490194 U CN206490194 U CN 206490194U CN 201720179048 U CN201720179048 U CN 201720179048U CN 206490194 U CN206490194 U CN 206490194U
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- safety box
- resistor
- connecting portion
- base
- connector
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Abstract
The utility model discloses a kind of safety box, it includes：Body, including base and the upper lid being installed on base, base and upper lid are collectively forming cavity；Resistor, is contained in cavity；And connector, it is assemblied on body, electrically connects in connector insertion cavity and with resistor.Relative to prior art, the two ends of the utility model safety box are provided with copper connector, can be connected again with insurance by copper connector and wire harness pre insulated terminal combination, and wire harness connection contact surface is big, can fully ensure that conductive stability.It can position resistor by two copper connectors, structure is reliable, vibration and shock resistant, even if the loose contact caused by vibration can be avoided using can still keep resistor to stablize, be not susceptible to displacement or come off under vibration.
Description
Technical field
The utility model is related to a kind of safety box, more specifically, and the utility model is related to a kind of structure and reliably insured
Box.
Background technology
Safety box is the crucial accessory in Vehicle Electronic Control element, and letter is driven available for the transmission of each position of car body
Breath, its mounting stability has material impact to automotive performance.At present, power vehicle due to space it is limited, there is safety box appearance
The problems such as easily there is loose contact and unstable structure.
In view of this, it is necessory to provide a kind of structure reliable safety box.
Utility model content
The purpose of this utility model is：Overcoming the defect of existing safety box, there is provided a kind of reliable safety box of structure.
In order to realize above-mentioned utility model purpose, the utility model provides a kind of safety box, and it includes：
Body, including base and the upper lid being installed on base, base and upper lid are collectively forming cavity；
Resistor, is contained in cavity；And
Connector, is assemblied on body, electrically connects in connector insertion cavity and with resistor.
Improved as one kind of the utility model safety box, the body both sides are provided with opens for two of assembling connecting piece
Hole, connector correspondence is installed in perforate.
Improved as one kind of the utility model safety box, the connector includes coaxially connected top plate, the first connection
Portion and second connecting portion, first connecting portion are matched with perforate, and the cross-sectional area of first connecting portion is less than the cross-sectional area of top plate, the
Two connecting portions are electrically connected with resistor.
Improved as one kind of the utility model safety box, the connector also includes flange face, flange face is set in the
On one connecting portion, and there is the gap matched with perforate between top plate.
Improved as one kind of the utility model safety box, the first connecting portion is threadedly coupled with the flange face.
Improved as one kind of the utility model safety box, the second connecting portion is threadedly coupled with the resistor.
Improved as one kind of the utility model safety box, the top plate is hexgonal structure.
Improved as one kind of the utility model safety box, the top plate, which is provided with, to be used to assemble wire harness pre insulated terminal
Through hole, through hole is provided with internal thread.
Improved as one kind of the utility model safety box, the upper lid and/or the base are provided with reinforcement.
Improved as one kind of the utility model safety box, the upper lid and the base are snapped connection.
Improved as one kind of the utility model safety box, the base is provided with installation foot, the installation foot and set
There is mounting hole.
Relative to prior art, the two ends of safety box are provided with copper connector, can pass through copper connector and wire harness
Pre insulated terminal combination is connected with insurance again, and wire harness connection contact surface is big, can fully ensure that conductive stability.Pass through two
Copper connector can position resistor, and structure is reliable, vibration and shock resistant, even if under vibration using can still keep resistance
Device is stable, is not susceptible to displacement or comes off, and can avoid the loose contact caused by vibration, can be widely applied to high-voltage cage or electronic box
In, with it is practical, easy for installation, be easy to volume production and low cost and other advantages.
Brief description of the drawings
With reference to the accompanying drawings and detailed description, the utility model safety box and its technique effect are carried out specifically
It is bright, wherein：
Fig. 1 is the assembling schematic diagram of the utility model safety box.
Fig. 2 is the perspective exploded view of the utility model safety box.
Fig. 3 is the perspective exploded view of another angle of the utility model safety box.
Fig. 4 and Fig. 5 is the structural representation of the connector of the utility model safety box.
Fig. 6 is the assembling schematic diagram of the utility model safety box, wherein, connector is not yet installed.
Fig. 7 is the structural representation of the upper lid of the utility model safety box.
Fig. 8 is the structural representation of the base of the utility model safety box.
Fig. 9 is the structural representation of another angle of the base of the utility model safety box.
Figure 10 is the structural representation of the base of the utility model safety box, wherein, connector has been charged into.
Reference：
10- bodies；20- resistors；30- connectors；Covered on 100-；102- bases；104- perforates；1000- buckles；
1020- slots；1022- installation feet；1024- mounting holes；1026- mounting grooves；1028- reinforcements；200- blind holes；300- top plates；
302- first connecting portions；304- second connecting portions；306- flange faces.
Embodiment
In order that goal of the invention of the present utility model, technical scheme and technique effect become apparent from, below in conjunction with accompanying drawing and
Embodiment, the utility model is further described.It should be appreciated that the embodiment described in this specification
It is intended merely to explain the utility model, is not intended to limit the utility model.
Refer to shown in Fig. 1 to 10, the utility model safety box, including：
Body 10, including base 102 and the upper lid 100 being installed on base 102, base 102 and upper lid 100 are collectively forming
Cavity；
Resistor 20, is contained in cavity；And
Two connectors 30, are assemblied on body 10, electrically connect in the insertion cavity of connector 30 and with resistor 20.
In the utility model safety box, two connectors 30 are assemblied in the both sides of body 10 and electrically connected with resistor 20, both
There is good conductive stability, can play a part of positioning resistor 20 again, resistor 20 is kept stable, be not susceptible to position
Move or come off, structure is reliable, safety.
Refer to shown in Fig. 1 to 3, Fig. 6 to 10, the body 10 of the utility model safety box includes base 102 and is installed on
Upper lid 100 on base 102, base 102 and upper lid 100 are collectively forming cavity, for housing resistor 20.In diagram embodiment party
In formula, body 10 is molded by PC80%+ABS20% materials by Shooting Technique, wherein, upper lid 100 is provided with one or more
One or more slots 1020 are correspondingly provided with buckle 1000, base 102, upper lid 100 and base 102 are by buckle 1000 and insert
Groove 1020 is connected.It is arranged such, the assembling intensity of lid 100 and base 102 can be improved, it is ensured that in the course of the work will not be because
Vibrate and influence the position of resistor 20, it is to avoid resistor 20 is got loose or displacement.
It is understood that the assembling between upper lid 100 and base 102 is not limited only to snap connection mode,
Other appropriate connected modes can be used, as long as can guarantee that being stably connected with for lid 100 and base 102.
It refer to shown in Fig. 7 to 10, in order to improve the strength and stiffness of upper lid 100 and/or base 102, implement in diagram
In mode, upper lid 100 and/or base 102 are provided with reinforcement 1028, to increase its practicality and durability, to be installed on this
Resistor 20 in body 10 provides more preferable protective zone.
Please referring specifically to shown in Fig. 8 to 10, according to the utility model safety box embodiment, set on base 102
There is installation foot 1022, installation foot 1022 is provided with mounting hole 1024, can be by fixing safety box in the installation bolt of mounting hole 1024.
In order to avoid in the course of the work because there is the problems of crack of installation foot 1022, in the shown embodiment, installation foot in vibration
1022 are provided with reinforcement 1028, further to improve the intensity of installation foot 1022.In addition, base 102 is additionally provided with for installing
The mounting groove 1026 of resistor 20, so that the position of resistor 20 is further fixed.
Please referring specifically to shown in Fig. 6, the body 10 of the utility model safety box is provided with two for assembling connecting piece 30
Individual perforate 104, perforate 104 is located at the position connected when upper lid 100 and the assembling of base 102, can be in 102 points of upper lid 100 and base
Semi-circular hole is not set, and upper lid 100 and base 102 assembling finishes to form round hole 104.By perforate 104, connector 30 can
Electrically connect in insertion body 10 and with resistor 20, meanwhile, fixedly connected part 30 is played a part of in perforate 104.
In the utility model safety box, the type of resistor 20 is not particularly limited, and can be selected according to actual use demand
Suitable resistor is selected, for example, the serial or similar high impulse overload resistors of ESP62 may be selected.
Refer to shown in Fig. 4 to 5, connector 30 is made of an electrically conducting material, to realize conductive effect, preferably closed by copper or copper
Gold is made.According to the utility model safety box embodiment, connector 30 includes coaxially connected top plate 300, first
Connecting portion 302 and second connecting portion 304, wherein, first connecting portion 302 is matched with perforate 104, first connecting portion 302 it is transversal
Area is less than the cross-sectional area of top plate 300, and second connecting portion 304 is electrically connected with resistor 20.Due to the horizontal stroke of first connecting portion 302
Sectional area is less than the cross-sectional area of top plate 300, now, and top plate 300 is fixed on the outside of perforate 104, second connecting portion 304 and electricity
Resistance device 20 is electrically connected, and both realizes conductive effect, the stability of resistor 20 is improved again.
Please continue to refer to shown in Fig. 4 to 5, in the utility model safety box, connector 30 also includes flange face 306, flange
Face 306 is embedded in first connecting portion 302 and has gap between top plate 300, and gap can be used as assembling position and perforate 104
Match somebody with somebody.By the way that flange face 306 to be embedded in first connecting portion 302 to and had between top plate 300 gap, gap and perforate 104
Fixation is played in matching, and flange face 306 and top plate 300 are as two stationary planes to improve assembling intensity.
According to the utility model safety box embodiment, first connecting portion 302 is threadedly coupled with flange face 306,
By the way that first connecting portion 302 to be set to be threadedly coupled with flange face 306, assembling intensity can further improve.For example, can be
External screw thread is set on one connecting portion 302, and flange face 306 is provided with tapped through hole.During assembling, flange face 306 is nested
In first connecting portion 302 and tighten, ecto-entad is formed：Top plate 302- perforate 104- flange face 306- second connecting portions 304-
The structure of resistor 20.
According to the utility model safety box embodiment, second connecting portion 304 is threadedly coupled with resistor 20, its
In, resistor 20 is provided with the blind hole 200 for being used for docking with second connecting portion 304, and blind hole 200 is provided with internal thread, the second connection
External screw thread is set in portion 304, further to improve assembling intensity, resistor 20 is more stablized.
Please especially refer to shown in Fig. 5, according to the utility model safety box embodiment, top plate 300 is hexagonal
Shape structure, in order to which connector 30 is installed and fastened by torque wrench, makes assembly work simpler efficiently.This
Outside, top plate 300 is provided with through hole, and through hole is provided with internal thread, for mounting flange bolt lock wire harness pre insulated terminal.This sets
Putting has the advantages that contact surface is big, with good electric conductivity and structural stability.
Detailed description to the utility model safety box embodiment with reference to more than can be seen that relative to existing skill
Art, the utility model safety box has advantages below：
The two ends of safety box are provided with copper connector 30, can pass through copper connector 30 and wire harness pre insulated terminal group
Conjunction is connected with insurance again, and wire harness connection contact surface is big, can fully ensure that electric conductivity.
Resistor 20 is positioned by two copper connectors 30, structure is reliable, vibration and shock resistant, even in vibration environment
Lower use can still keep the stabilization of resistor 20, be not susceptible to displacement or come off, it is to avoid the loose contact caused by vibration, can be extensive
Applied in high-voltage cage or electronic box, with it is practical, easy for installation, be easy to volume production and low cost and other advantages.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying carries out appropriate change and modification.Therefore, the utility model is not limited to specific implementation disclosed and described above
Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model by mode.
Although in addition, used some specific terms in this specification, these terms merely for convenience of description, not to this reality
With any limitation of new composition.
Claims (10)
1. a kind of safety box, it is characterised in that including：
Body, including base and the upper lid being installed on base, base and upper lid are collectively forming cavity；
Resistor, is contained in cavity；And
Connector, is assemblied on body, electrically connects in connector insertion cavity and with resistor.
2. safety box according to claim 1, it is characterised in that the body both sides are provided with two for assembling connecting piece
Individual perforate, connector correspondence is installed in perforate.
3. safety box according to claim 2, it is characterised in that the connector includes coaxially connected top plate, first
Connecting portion and second connecting portion, first connecting portion are matched with perforate, and the cross-sectional area of first connecting portion is less than the cross section of top plate
Product, second connecting portion is electrically connected with resistor.
4. safety box according to claim 3, it is characterised in that the connector also includes flange face, flange face is arranged
In first connecting portion, and there is the gap matched with perforate between top plate.
5. safety box according to claim 4, it is characterised in that the first connecting portion connects with the flange face screw thread
Connect.
6. safety box according to claim 3, it is characterised in that the second connecting portion connects with the resistor screw thread
Connect.
7. safety box according to claim 3, it is characterised in that the top plate is hexgonal structure.
8. safety box according to claim 3, it is characterised in that the top plate, which is provided with, to be used to assemble wire harness pre insulated end
The through hole of son, through hole is provided with internal thread.
9. safety box according to any one of claim 1 to 8, it is characterised in that the upper lid and/or the base are set
There is reinforcement.
10. safety box according to any one of claim 1 to 8, it is characterised in that the upper lid and the base buckle
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179048.2U CN206490194U (en) | 2017-02-27 | 2017-02-27 | Safety box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179048.2U CN206490194U (en) | 2017-02-27 | 2017-02-27 | Safety box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490194U true CN206490194U (en) | 2017-09-12 |
Family
ID=59762123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179048.2U Active CN206490194U (en) | 2017-02-27 | 2017-02-27 | Safety box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206490194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462084A (en) * | 2018-04-09 | 2018-08-28 | 广东电网有限责任公司 | Insulated platform for installing high-voltage circuit-breaker switching on-off coil series resistance |
-
2017
- 2017-02-27 CN CN201720179048.2U patent/CN206490194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462084A (en) * | 2018-04-09 | 2018-08-28 | 广东电网有限责任公司 | Insulated platform for installing high-voltage circuit-breaker switching on-off coil series resistance |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |