CN207994083U - Driving device - Google Patents
Driving device Download PDFInfo
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- CN207994083U CN207994083U CN201820292872.3U CN201820292872U CN207994083U CN 207994083 U CN207994083 U CN 207994083U CN 201820292872 U CN201820292872 U CN 201820292872U CN 207994083 U CN207994083 U CN 207994083U
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- conducting wire
- terminal
- driving device
- power supply
- main part
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Abstract
A kind of driving device helps to save material cost, and facilitates manufacture.The driving device of the utility model has：Shell；Driving source, the driving source are set to main part possessed by the shell；And power supply terminal, the power supply terminal is electrically connected with the driving source, wherein, the driving device also has conducting wire, one end of the conducting wire is connect with the power supply terminal soldering, and for the other end of the conducting wire for being connect with external power supply, the shell also has limiting section, the limiting section is formed as one with the main part, and individually or together with the main part conducting wire is clamped.
Description
Technical field
The utility model is related to driving devices.
Background technology
In the past, there is a kind of driving device, as shown in fig. 6, having：Shell 1X；Driving source (not shown), the driving source are received
It is contained in main part 10X possessed by the shell 1X；Power supply terminal (not shown), the power supply terminal are set to the shell 1X's
From main part terminal portions 123X outstanding, and it is electrically connected with the driving source；And connector 5X, connector 5X with
Can assembly and disassembly mode connect with the terminal portions 123X, and have metal terminal corresponding with the power supply terminal and from this
What metal terminal was drawn is used to be connected with external power source conducting wire 3X.
But, in above-mentioned driving device, due to being connect with external power supply using connector, and connector is with relatively high
Expensive metal terminal, therefore the material cost of driving device is higher.
Utility model content
The utility model is precisely in order to solving described problem and completing, the purpose of this utility model is to provide a kind of drives
Dynamic device helps to save material cost, and facilitates manufacture.
To achieve the goals above, the utility model provides a kind of driving device, has：Shell；Driving source, the driving
Source is set to main part possessed by the shell；And power supply terminal, the power supply terminal are electrically connected with the driving source,
In, also there is the driving device conducting wire, one end of the conducting wire to be connect with the power supply terminal soldering, and the other end of the conducting wire is used
It is connect in external power supply, also there is the shell limiting section, the limiting section to be formed as one with the main part, and individually
Or the conducting wire is clamped together with the main part.
Herein, so-called " conducting wire is clamped ", it is not limited in the assembled state to two clampings of conducting wire clamping
Partial gap be equal to the case where diameter of conducting wire (i.e. in the assembled state two retained parts from the diametrically opposite of conducting wire
The case where both sides are abutted with conducting wire), also include that the gap for two retained parts that conducting wire is clamped is slightly larger than the diameter of conducting wire
Situation (gap of i.e. two retained parts be conducting wire at least one of 1.5 times or less, two retained parts of diameter not with
The case where conducting wire abuts).
Driving device according to the present utility model, due to will be connected with external power source conducting wire directly with power supply terminal soldering
Connection, eliminates the connector with metal terminal, therefore can save material cost；Also, due on the shell with main part
Integrally formed limiting section, therefore when that will be connected with external power source conducting wire and directly be connect with power supply terminal soldering, by using
Conducting wire is clamped in limiting section (or utilizing limiting section and main part), helps avoid leading because of the shaking of one end of conducting wire
Soldering operation is caused to be not easy to carry out.
In the driving device of the utility model, the preferably described limiting section has opening, the opening should for conducting wire edge
Conducting wire is radially inserted into the limiting section.
Driving device according to the present utility model, and must be by conducting wire along the extending direction (radial direction with conducting wire of the conducting wire
Vertical direction) the case where being inserted into limiting section compares, is easy conducting wire being inserted into limiting section, therefore, helps to improve manufacture efficiency.
In the driving device of the utility model, led described in the interconnecting piece deviation of the preferably described power supply terminal and the conducting wire
The extending direction of the part for being clamped or be clamped by the limiting section and the main part by the limiting section of line.
Driving device according to the present utility model is in the portion's of being limited folder of conducting wire with the interconnecting piece of power supply terminal and conducting wire
It holds or is compared by the situation on the extending direction for the part (holding portion) that the limiting section is clamped with main part, contributed to
Increase the distance between interconnecting piece and holding portion in the case of not increasing the size on the above-mentioned extending direction of driving device,
Therefore, even if heat when being easy to avoid because of soldering if limiting section is formed from a resin causes limiting section to melt.
In the driving device of above structure, also it can be used with lower structure：The limiting section has and the main part phase
To opposed portion, the conducting wire is across the opposed portion and the main part, and from the opposed portion and the main part
Between towards the power supply terminal and the conducting wire interconnecting piece, away from the main part direction be bent.
According to the driving device of above structure, by make conducting wire between opposed portion and main part towards power supply terminal with lead
The interconnecting piece of line is bent away from the direction of main part, contributes on the above-mentioned extending direction for not increasing driving device
Increase the distance between interconnecting piece and holding portion in the case of size, also, opposed portion can be utilized to prevent conducting wire because above-mentioned
It is bent and deviates from from limiting section, soldering operation can be made more easily to carry out.
In the driving device of the utility model, the preferably described driving device includes two power supply terminals and two institutes
Conducting wire is stated, two power supply terminals are respectively provided with terminal bodies and the connection sheet relative to the terminal bodies bending, the end
A part for sub- main body stretches into the inside of the main part, and the connection sheet is offered leads to for what the core wire of the conducting wire passed through
Hole, the through-hole direction outstanding of core wire from the connection sheet of a power supply terminal of the at one end of a conducting wire with it is another
The through-hole direction outstanding of the core wire of the at one end of conducting wire described in root from the connection sheet of power supply terminal described in another is identical.
The through-hole of driving device according to the present utility model, one end from the connection sheet of a power supply terminal of a conducting wire is prominent
The direction gone out is identical as the through-hole of one end of another conducting wire from the connection sheet of another power supply terminal direction outstanding, therefore,
Easily two power supply terminals can be carried out from a direction to connect with the soldering of two conducting wires, help to improve manufacture efficiency.
In the driving device of the utility model, the preferably described shell also has terminal portions, and the terminal portions are from described
Main part protrudes, and is supported to the power supply terminal.
Driving device according to the present utility model supports power supply terminal by using terminal portions, helps to keep away
The shaking for exempting from the power supply terminal in soldering operation, to improve manufacture efficiency.
In the driving device of above structure, it can also be used with lower structure：The shell includes outside the first shell and second
Shell, first shell cooperatively forms the space for storing the driving source with the second housing, in first shell
On be formed with the limiting section, the terminal portions are formed on the second housing.
In the driving device of above structure, it can also be used with lower structure：The driving device also has terminal cover, the end
Son cover by with surround power supply terminal storage space together with the shell in a manner of be assembled in the terminal portions with capable of assembling and disassembling.
It according to the driving device of above structure, helps avoid power supply terminal and occurs getting rusty because of moisture, and easy pair
The interconnecting piece of power supply terminal and conducting wire is overhauled.
In the driving device of above structure, also it can be used with lower structure：In the terminal portions and the terminal cover
One side is formed with engaging portion, and another party in the terminal portions and the terminal cover is formed with the quilt locking with the engaging portion
Engaging portion.
According to the driving device of above structure, assembly and disassembly of the terminal cover relative to terminal portions can be easily carried out.
In the driving device of above structure, also it can be used with lower structure：In the limiting section and the main part extremely
A few side constitutes holding section, and the terminal cover has the engaged part engaged with the holding section.
According to the driving device of above structure, by the engaging of holding section and engaged part, it is more conducive to avoid terminal cover
It falls off from terminal portions.
In the driving device of above structure, also it can be used with lower structure：The limiting section has snap-latch piece, the snap-latch piece
With constitute the holding section together with the main part, the terminal cover has the inserted sheet as the engaged part, the inserted sheet slotting
Enter between the snap-latch piece and the main part.
According to the driving device of above structure, holding section and engaged part are simple in structure, facilitate to be formed, also, will hold
When son cover is assembled in terminal portions, the assembling of terminal cover can be guided by the cooperation of inserted sheet and snap-latch piece, main part, be had
Help improve manufacture efficiency.
In the driving device of above structure, also it can be used with lower structure：Engaging slot, institute are formed on the terminal cover
It states conducting wire and leads to outside from the power supply terminal storage space across the engaging slot.
According to the driving device of above structure, engaging slot can be utilized further to limit the movement of conducting wire, help avoid because
Moving for conducting wire and cause the connection of conducting wire and power supply terminal to become unstable.
In the driving device of the utility model, the preferably described power supply terminal has terminal bodies and connection sheet, the end
A part for sub- main body stretches into the inside of the main part, the connection sheet in a manner of being bent relative to the terminal bodies with
Terminal bodies connection, and offer the through-hole passed through for the core wire of the conducting wire, the terminal portions have base plate and
Protrusion, the base plate is parallel from main part part outstanding with the terminal bodies, and the protrusion is from described
Base plate protrudes, and is abutted with the terminal bodies.
Driving device according to the present utility model supports power supply terminal by using protrusion, helps avoid
The shaking of power supply terminal in soldering operation, also, compared with the case where directly being supported to power supply terminal using base plate,
Help avoid soldering operation because base plate there are due to be not easy to carry out.
In the driving device of the utility model, the preferably described driving device also has spool and transmission component, the drive
Dynamic source is motor, and the driving force of the motor is transferred to the spool via the transmission component.
In the driving device of the utility model, the preferably described limiting section individually from the radially opposite sides of the conducting wire and is somebody's turn to do
Conducting wire abuts, or is abutted from the radially opposite sides of the conducting wire with the conducting wire together with the main part.
Driving device according to the present utility model directly connects with power supply terminal soldering that will be connected with external power source conducting wire
When connecing, by making limiting section (or limiting section and main part) abut with conducting wire from the radially opposite sides of conducting wire, it is more conducive to avoid
Soldering operation is caused to be not easy to carry out because of the shaking of one end of conducting wire.
(utility model effect)
According to the utility model, directly it is connect, is saved with power supply terminal soldering since conducting wire will be connected with external power source
Connector with metal terminal, therefore can save material cost；Also, due to being integrally formed limit with main part on the shell
Position portion, therefore when that will be connected with external power source conducting wire and directly be connect with power supply terminal soldering, by using limiting section to leading
Line is clamped, and helps avoid that soldering operation is caused to be not easy to carry out because of the shaking of one end of conducting wire.
Description of the drawings
Fig. 1 is the stereogram for the driving device for schematically illustrating the utility model embodiment, wherein terminal cover is omitted
Diagram.
Fig. 2 is the partial perspective view for the driving device for schematically illustrating the utility model embodiment.
Fig. 3 is the vertical of the power supply terminal for the driving device for schematically illustrating the utility model embodiment and the interconnecting piece of conducting wire
Body figure.
Fig. 4 is the partial perspective view of the driving device for the variation for schematically illustrating the utility model.
Fig. 5 is the partial perspective view of the driving device for another variation for schematically illustrating the utility model.
Fig. 6 is the partial perspective view for schematically illustrating existing driving device.
(symbol description)
1 shell
10 main parts
11 first shells
111 roofs
1111 hole portions
112 side walls
1121 the first side walls
12 second housings
121 bottom walls
122 side walls
1221 the first side walls
113 limiting sections
The first limiting sections of 113A
The second limiting sections of 113B
1131A, 1131B rising portions
1132 opposed portion
1133 snap-latch pieces
123 terminal portions
1231 base plates
1232 side walls
1233 protrusions
124 fixed seats
2 power supply terminals
The first power supply terminals of 2A
The second power supply terminals of 2B
21 terminal bodies
22 connection sheets
3 conducting wires
The first conducting wires of 3A
The second conducting wires of 3B
4 terminal covers
41 top plate portions
411 engaging slots
42 side walls
7 wire rods
8 spools
CP interconnecting pieces
HK grabs
LP retaining rings
OP1 is open
OP2 is open
Specific implementation mode
In the following, in conjunction with Fig. 1 to Fig. 3, the driving device of the utility model embodiment is illustrated, wherein Fig. 1 is to show
Expectation shows the stereogram of the driving device of the utility model embodiment, wherein the diagram of terminal cover is omitted, Fig. 2 is signal table
Show that the partial perspective view of the driving device of the utility model embodiment, Fig. 3 schematically illustrate the utility model embodiment
The stereogram of the power supply terminal of driving device and the interconnecting piece of conducting wire.
Herein, for convenience of description, cross one another three directions are said as X-direction, Y-direction and Z-direction
It is bright, also, the side of X-direction is set as the directions X1, the other side of X-direction is set as the directions X2, the side of Y-direction is set as Y1
Direction, the directions Y2 are set as by the other side of Y-direction, and the side of Z-direction is set as the directions Z1, and the other side of Z-direction is set as Z2
Direction.
As shown in Figure 1, driving device has：Shell 1；Driving source (not shown), which, which is set to shell 1, is had
Main part 10；And power supply terminal 2, the power supply terminal 2 are electrically connected with driving source.Also, driving device also has conducting wire 3,
One end of the conducting wire 3 is connect with 2 soldering of power supply terminal, and the other end of the conducting wire 3 with external power supply (not shown) for connecting.And
And also there is shell 1 limiting section 113, the limiting section 113 to be formed as one with main part 10, and with main part 10 together to leading
Line 3 is clamped.
Herein, as shown in Figure 1, shell 1 includes the first shell 11 and second housing 12, wherein the first shell 11 and second
Shell 12 cooperatively forms the space for storing above-mentioned driving source, limiting section 113 is formed on the first shell 11, outside second
Terminal portions 123 are formed on shell 12, which protrudes from main part 10, and is supported to power supply terminal 2.Tool
For body, shell 1 is formed from a resin, and the first shell 11 and second housing 12 are assembled along Z-direction, and (are not schemed by screw
Show) and link together, wherein the first shell 11 has the roof 111 vertical with Z-direction and the periphery direction from roof 111
The side wall 112 that 12 side of second housing erects, second housing 12 have the bottom wall 121 vertical with Z-direction and the week from bottom wall 121
The side wall 122 that edge is erected towards 11 side of the first shell.Also, in the first shell 11, roof 111 has to be inserted into for screw
Hole portion 1111, side wall 112 include the first side wall 1121, second sidewall and the company for connecting the first side wall 1121 with second sidewall
Wall is connect, the first side wall 1121 is vertical with X-direction and is located at X1 direction sides, and second sidewall is parallel with the first side wall 1221 and is located at X2
Direction side is formed with limiting section 113 on the first side wall 1121.In second housing 12, side wall 122 includes the first side wall
1221, second sidewall and the connection wall for connecting the first side wall 1221 with second sidewall, the first side wall 1221 are vertical with X-direction
And it is located at X1 direction sides, terminal portions 123 are formed on the first side wall 1221, second sidewall is parallel with the first side wall 1221
And it is located at X2 direction sides.As shown in figure 3, terminal portions 123 include base plate 1231, side wall 1232 and protrusion 1233, wherein
Base plate 1231 is vertical with Z-direction, side wall 1232 from the periphery of base plate 1231 (be specifically the X1 direction sides of base plate 1231
The edge at edge and Y1 direction sides and Y2 direction sides) it is protruded towards the first shell 11 side, protrusion 1233 is from base plate
1231 center is protruded towards 11 side of the first shell, and is abutted with power supply terminal 2.Also, it is also formed on second housing 12
There is fixed seat 124, the fixed seat 124 with other devices for connecting.
In addition, driving device also there is spool 8, including the wire rod 7 being connect with spool 8 with by the drive of above-mentioned driving source
Power is transferred to the transmission component of spool 8, and above-mentioned driving source is the motor for having stator and rotor, and power supply terminal 2 is inserted into motor
Bobbin winder bracket and connect with the coil line for being wound in the bobbin winder bracket, the driving force of above-mentioned motor is transferred to spool via transmission component
8。
In addition, as shown in Figure 1, power supply terminal 2 includes the first power supply terminal 2A and the second power supply terminal 2B, the first feeder ear
Sub- 2A and the second power supply terminal 2B structures having the same, also, conducting wire 3 includes that first connect with the first power supply terminal 2A is led
Line 3A and the second conducting wire 3B, the first conducting wire 3A being connect with the second power supply terminal 2B and the second conducting wire 3B knots having the same
Structure.Specifically, as shown in figure 3, power supply terminal 2 has terminal bodies 21 and connection sheet 22, wherein one of terminal bodies 21
The inside for stretching into main part 10, connection sheet 22 is divided to be connect with terminal bodies 21 in a manner of being bent relative to terminal bodies 21, and
Offer the through-hole 221 passed through for the core wire of conducting wire 3.Also, one end of the first conducting wire 3A is from the connection of the first power supply terminal 2A
The through-hole direction outstanding of piece and one end of the second conducting wire 3B are from the through-hole direction outstanding of the connection sheet of the second power supply terminal 2B
It is identical, it is the directions X1 herein.
In addition, as shown in Figure 1, limiting section 113 includes the first limiting section 113A and the second limiting section 113B, the first limiting section
113A and the second limiting section 113B has symmetrical structure.Specifically, as shown in figure 3, limiting section 113 includes in the Y direction
The rising portions that opposite mode is erected from main part 10 in (i.e. the radial direction of the part for being limited the clamping of portion 113 of conducting wire 3)
1131A, 1131B and the opposed portion 1132 that the end of the separate main part 10 of rising portions 1131A, 1131B links together,
Rising portions 1131A, 1131B, opposed portion 1132 and main part 10 are together in a manner of surrounding conducting wire 3 in the circumferential direction in conducting wire 3
Conducting wire 3 is clamped (in the example in the figures, rising portions 1131A, 1131B is supported with conducting wire 3 simultaneously from the both sides of Y-direction
It connects).
In addition, as shown in Figure 1, the interconnecting piece CP deviation conducting wires 3 of power supply terminal 2 and conducting wire 3 are limited portion 113 and main body
The extending direction (being Z-direction herein) for the part that portion 10 is clamped.Specifically, as shown in figures 1 and 3, conducting wire 3 passes through opposed portion
Between 1132 and main part 10, and towards the interconnecting piece of power supply terminal 2 and conducting wire 3 between opposed portion 1132 and main part 10
CP is bent away from the direction (being the directions X1 herein) of main part 10.
In addition, as shown in Fig. 2, driving device also has terminal cover 4, the terminal cover 4 to surround feeder ear together with shell 1
The mode of sub- storage space is assembled in terminal portions 123 with capable of assembling and disassembling.Also, one in terminal portions 123 and terminal cover 4 is rectangular
It is formed with the engaging portion locking with engaging portion at having engaging portion, another party in terminal portions 123 and terminal cover 4.Also, it limits
At least one party in position portion 113 and main part 10 constitutes holding section, and terminal cover 4 has the engaged part engaged with holding section.And
And engaging slot 411 is formed on terminal cover 4, conducting wire 3 leads to outer across engaging slot 411 and from power supply terminal storage space
Portion.
Specifically, as shown in Fig. 2, terminal cover 4 has top plate portion 41 and side wall 42, wherein top plate portion 41 hangs down with Z-direction
Directly, side wall 42 from the periphery of top plate portion 41 (be specifically edge and Y1 direction sides and the directions Y2 of the X1 direction sides of top plate portion 41
The edge of side) it is protruded towards 123 side of terminal portions.Also, engaging slot 411 is formed on top plate portion 41, and includes the first card
Slot 411A and the second engaging slot 411B, the first engaging slot 411A and the second engaging slot 411B structures having the same are closed, first leads
Line 3A leads to outside across the first engaging slot 411A and from power supply terminal storage space, and the second conducting wire 3B passes through the second engaging slot
411B and lead to outside from power supply terminal storage space.Also, as shown in figure 3, in the side wall 1232 of terminal portions 123,
It is formed on the side wall of the both sides in Y-direction towards the grab HK outstanding as engaging portion of the outside in Y-direction, such as
Shown in Fig. 2, in the side wall 42 of terminal cover 4, the confession as engaging portion is formed on the side wall of the both sides in Y-direction
The retaining ring LP that grab HK is inserted into.Also, as shown in figure 3, limiting section 113 have snap-latch piece 1133 (herein snap-latch piece 1133 with
The opposite mode of main part 10 is from a standing in rising portions 1131A, 1131B, and however, it is not limited to this), the snap-latch piece
1133 constitute holding section together with main part 10, and there is terminal cover 4 inserted sheet (not shown) as engaged part, the inserted sheet to be inserted into
Between snap-latch piece 1133 and main part 10.
Conducting wire 3 and an example of the connection method of power supply terminal 2 are illustrated below.
When connecting power supply terminal 2 and conducting wire 3, the assembling of first shell 11 and second shell 12 is completed first (such as first
In 12 over-assemble driving source of second shell, spool 8 and transmission component, to utilize the protrusion 1233 of terminal portions 123 to power supply
Terminal 2 is supported, and first shell 11 is then covered in second shell 12, and utilize screw by first shell 11 and second shell
Body 12 links together).
Then, it (is by 113 He of limiting section herein one end of conducting wire 3 to be passed through limiting section 113 from the directions Z1 towards the directions Z2
The pore space that main part 10 surrounds), and one end of conducting wire 3 is made to be bent towards the directions X1, so that the core wire of the at one end of conducting wire 3
Across the through-hole 221 of the connection sheet 22 of power supply terminal 2.
Then, soldering is carried out to conducting wire 3 and connection sheet 22.
Driving device according to the present embodiment, due to will be connected with external power source conducting wire 3 directly with 2 tin of power supply terminal
Weldering connection, eliminates the connector with metal terminal, therefore can save material cost；Also, due on shell 1 with main body
Portion 10 is integrally formed limiting section 113, therefore when that will be connected with external power source conducting wire 3 and directly be connect with 2 soldering of power supply terminal,
Conducting wire 3 is clamped by using limiting section 113, helps avoid leading to soldering operation because of the shaking of one end of conducting wire 3
It is not easy to carry out.
In addition, driving device according to the present embodiment, power supply terminal 2 deviates the quilt of conducting wire 3 with the interconnecting piece CP of conducting wire 3
The extending direction for the part that limiting section 113 and main part 10 are clamped, therefore, the interconnecting piece with power supply terminal and conducting wire is in conducting wire
The portion's of being limited clamping or the part (holding portion) being clamped by the limiting section and main part extending direction on situation
It compares, helps to increase interconnecting piece and clamped portion in the case of the size on the above-mentioned extending direction for not increasing driving device
The distance between point, therefore, even if heat when limiting section 113 is easy to avoid because of soldering if being formed from a resin leads to limiting section
Fusing.
In addition, driving device according to the present embodiment, limiting section 113 has the opposed portion opposite with main part 10
1132, conducting wire 3 between opposed portion 1132 and main part 10 towards the interconnecting piece CP of power supply terminal 2 and conducting wire 3, away from master
The direction in body portion 10 is bent, and therefore, helps to increase in the case of the size on the above-mentioned extending direction for not increasing driving device
Big the distance between interconnecting piece CP and holding portion, also, can be prevented using opposed portion 1132 conducting wire 3 due to above-mentioned bending from
Limiting section 113 is deviate from, and soldering operation can be made more easily to carry out.
In addition, driving device according to the present embodiment, the connection of one end of the first conducting wire 3A from the first power supply terminal 2A
The through-hole direction outstanding of piece and one end of the second conducting wire 3B are from the through-hole direction outstanding of the connection sheet of the second power supply terminal 2B
It is identical, therefore, easily the first power supply terminal 2A, the second feeder ear can be carried out from a direction (such as directions X1 in Fig. 1)
Sub- 2B is connect with the soldering of the first conducting wire 3A, the second conducting wire 3B, helps to improve manufacture efficiency.
In addition, driving device according to the present embodiment, shell 1 also has terminal portions 123, can utilize terminal portions
123 pairs of power supply terminals 2 support, and therefore, help avoid the shaking of the power supply terminal 2 in soldering operation, to improve system
Make efficiency.
In addition, driving device according to the present embodiment, also has terminal cover 4, the terminal cover 4 to enclose together with shell 1
Be assembled in terminal portions 123 with capable of assembling and disassembling at the mode of power supply terminal storage space, therefore, help avoid power supply terminal 2 because
Moisture and occur getting rusty, and be easy power supply terminal 2 and the interconnecting piece CP of conducting wire 3 are overhauled.
In addition, driving device according to the present embodiment, the side in terminal portions 123 and terminal cover 4 is formed with locking
Portion, another party in terminal portions 123 and terminal cover 4 are formed with the engaging portion locking with engaging portion, therefore, can easily into
Assembly and disassembly of the row terminal cover 4 relative to terminal portions 123.
In addition, driving device according to the present embodiment, at least one party in limiting section 113 and main part 10 constitutes engaging
There is the engaged part engaged with holding section therefore by the engaging of holding section and engaged part, to be more conducive to for portion, terminal cover 4
Terminal cover 4 is avoided to fall off from terminal portions 123.
In addition, driving device according to the present embodiment, limiting section 113 has a snap-latch piece 1133, the snap-latch piece 1133 with
Main part 10 constitutes holding section together, and there is terminal cover 4 inserted sheet as engaged part, the inserted sheet to be inserted into snap-latch piece 1133 and master
Between body portion 10, therefore, holding section and engaged part are simple in structure, facilitate to be formed, also, terminal cover 4 is being assembled in terminal
When portions 123, the assembling of terminal cover 4 can be guided by the cooperation of inserted sheet and snap-latch piece 1133, main part 10, be contributed to
Improve manufacture efficiency.
In addition, driving device according to the present embodiment, is formed with engaging slot 411 on terminal cover 4, conducting wire 3 passes through card
It closes slot 411 and leads to outside from power supply terminal storage space, therefore, engaging slot 411 can be utilized further to limit the shifting of conducting wire 3
It is dynamic, it helps avoid causing the connection of conducting wire 3 and power supply terminal 2 to become unstable due to movement because of conducting wire 3.
In addition, driving device according to the present embodiment, terminal portions 123 include protrusion 1233, protrusion 1233 from
The center of base plate 1231 is protruded towards 11 side of the first shell, and is abutted with power supply terminal 2, therefore, can utilize protrusion
1233 pairs of power supply terminals 2 support, and help avoid the shaking of the power supply terminal 2 in soldering operation, also, with directly utilize
The case where base plate 1231 supports power supply terminal 2 is compared, help avoid soldering operation because base plate presence without
Easily carry out.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the specific implementation of the utility model is not
It is limited by the above embodiment.
For example, in the above-described embodiment, rising portions 1131A, 1131B of limiting section 113 from the both sides of Y-direction simultaneously with
Conducting wire 3 abuts (diameter that the gap i.e. between rising portions 1131A, 1131B of limiting section 113 is equal to conducting wire 3), but is not limited to
This, the gap between rising portions 1131A, 1131B of limiting section 113 can also be slightly larger than the diameter of conducting wire 3.
In addition, in the above-described embodiment, limiting section 113 and main part 10 surround the pore space passed through for conducting wire 3, but
It is not limited thereto, also can be as shown in Figure 4 and Figure 5, setting opening OP1, OP2 on limiting section, opening OP1, OP2 is for conducting wire
It is radially inserted into limiting section along the conducting wire.
In these cases, it is inserted with extending direction (direction vertical with the radial direction of conducting wire) that must be by conducting wire along the conducting wire
The case where entering limiting section compares, and is easy conducting wire being inserted into limiting section, therefore, helps to improve manufacture efficiency.
In addition, in these cases, as shown in Figure 4 and Figure 5, also opening OP1, OP2 can be formed as width with leading
The side that line is inserted into limiting section is upwardly away from limiting section and becomes larger, thereby, it is easier to which conducting wire is inserted into limiting section.
In addition, as shown in Figure 4 and Figure 5, can also be arranged on main part 10 from 10 protrusion AB1 outstanding of the main part,
AB2, protrusion AB1, AB2 are radially located at the side opposite with above-mentioned opposed portion conducting wire, with same with above-mentioned opposed portion
When abutted with conducting wire.
In addition, in the above-described embodiment, which is formed as one with main part 10, and with main part 10 1
It rises and conducting wire 3 is clamped, however, it is not limited to this, and also only conducting wire can be clamped by limiting section.For example, can be by limiting section
Itself be formed as cyclic annular, limiting section itself is either formed towards the directions X1 (or the directions Y1, the directions Y2 or other directions)
The C-shaped etc. of opening.
In addition, in the above-described embodiment, shell 1 is formed from a resin, and however, it is not limited to this, shell also can be by other materials
Material is made.
In addition, in the above-described embodiment, driving source is motor, and however, it is not limited to this.
Claims (15)
1. a kind of driving device, has：Shell；Driving source, the driving source are set to main part possessed by the shell；And
Power supply terminal, the power supply terminal are electrically connected with the driving source, which is characterized in that
Also there is the driving device conducting wire, one end of the conducting wire to be connect with the power supply terminal soldering, the other end of the conducting wire
For being connect with external power supply,
The shell also has limiting section, which is formed as one with the main part, and individually or with the main body
Portion is together clamped the conducting wire.
2. driving device as described in claim 1, which is characterized in that
There is the limiting section opening, the opening to be radially inserted into the limiting section along the conducting wire for the conducting wire.
3. driving device as described in claim 1, which is characterized in that
The interconnecting piece of the power supply terminal and the conducting wire deviates being clamped by the limiting section or by the limit of the conducting wire
The extending direction in portion and the part of main part clamping.
4. driving device as claimed in claim 3, which is characterized in that
The limiting section has the opposed portion opposite with the main part,
The conducting wire is across the opposed portion and the main part, and from direction between the opposed portion and the main part
The interconnecting piece of the power supply terminal and the conducting wire is bent away from the direction of the main part.
5. driving device as described in claim 1, which is characterized in that
The driving device includes two power supply terminals and two conducting wires,
Two power supply terminals are respectively provided with terminal bodies and the connection sheet relative to the terminal bodies bending, the terminal master
A part for body stretches into the inside of the main part, and the connection sheet offers the through-hole passed through for the core wire of the conducting wire,
The through-hole direction outstanding of the core wire of the at one end of a piece conducting wire from the connection sheet of a power supply terminal with it is another
The through-hole direction outstanding of the core wire of the at one end of a piece conducting wire from the connection sheet of power supply terminal described in another is identical.
6. driving device as described in claim 1, which is characterized in that
The shell also has terminal portions, which protrudes from the main part, and props up the power supply terminal
It holds.
7. driving device as claimed in claim 6, which is characterized in that
The shell includes the first shell and second housing,
First shell cooperatively forms the space for storing the driving source with the second housing,
It is formed with the limiting section on first shell,
The terminal portions are formed on the second housing.
8. driving device as claimed in claim 6, which is characterized in that
The driving device also has terminal cover, and the terminal cover together with the shell to surround the side of power supply terminal storage space
Formula is assembled in the terminal portions in which can assemble and disassemble.
9. driving device as claimed in claim 8, which is characterized in that
A side in the terminal portions and the terminal cover is formed with engaging portion,
Another party in the terminal portions and the terminal cover is formed with the engaging portion locking with the engaging portion.
10. driving device as claimed in claim 8, which is characterized in that
At least one party in the limiting section and the main part constitutes holding section,
The terminal cover has the engaged part engaged with the holding section.
11. driving device as claimed in claim 10, which is characterized in that
There is the limiting section snap-latch piece, the snap-latch piece holding section is constituted together with the main part,
The terminal cover has an inserted sheet as the engaged part, the inserted sheet be inserted into the snap-latch piece and the main part it
Between.
12. driving device as claimed in claim 8, which is characterized in that
It is formed with engaging slot on the terminal cover,
The conducting wire leads to outside across the engaging slot from the power supply terminal storage space.
13. driving device as claimed in claim 6, which is characterized in that
The power supply terminal has terminal bodies and connection sheet,
A part for the terminal bodies stretches into the inside of the main part,
The connection sheet is connect in a manner of being bent relative to the terminal bodies with the terminal bodies, and is offered described in confession
The through-hole that the core wire of conducting wire passes through,
There is the terminal portions base plate and protrusion, the base plate to be protruded from the main part with the terminal bodies
Part it is parallel, the protrusion is protruded from the base plate, and is abutted with the terminal bodies.
14. driving device as described in claim 1, which is characterized in that
The driving device also has spool and transmission component,
The driving source is motor, and the driving force of the motor is transferred to the spool via the transmission component.
15. driving device as described in claim 1, which is characterized in that
The limiting section is individually abutted from the radially opposite sides of the conducting wire with the conducting wire, or from described together with the main part
The radially opposite sides of conducting wire are abutted with the conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292872.3U CN207994083U (en) | 2018-03-02 | 2018-03-02 | Driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292872.3U CN207994083U (en) | 2018-03-02 | 2018-03-02 | Driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994083U true CN207994083U (en) | 2018-10-19 |
Family
ID=63826201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820292872.3U Active CN207994083U (en) | 2018-03-02 | 2018-03-02 | Driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224234A (en) * | 2018-03-02 | 2019-09-10 | 日本电产三协电子(东莞)有限公司 | Driving device |
-
2018
- 2018-03-02 CN CN201820292872.3U patent/CN207994083U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224234A (en) * | 2018-03-02 | 2019-09-10 | 日本电产三协电子(东莞)有限公司 | Driving device |
| CN110224234B (en) * | 2018-03-02 | 2024-03-22 | 日本电产三协电子(东莞)有限公司 | Driving device |
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