CN204835148U - Converter - Google Patents
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- CN204835148U CN204835148U CN201520665221.0U CN201520665221U CN204835148U CN 204835148 U CN204835148 U CN 204835148U CN 201520665221 U CN201520665221 U CN 201520665221U CN 204835148 U CN204835148 U CN 204835148U
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- Prior art keywords
- plug
- circuit board
- housing
- transducer
- sheet metal
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Abstract
The utility model discloses a converter, including the casing with install the circuit board in the casing, the fixed plug that is provided with in casing one side, be provided with the plug piece in the plug, the plug piece other end is connected with the sheetmetal of setting in the casing, the sheetmetal include with circuit board parallel arrangement's main part and with the bending segment of the perpendicular setting of circuit board, the tip welding of bending segment is on the circuit board, the utility model discloses converter passes through the plug to be fixed last, will adopt plug piece one end to fix on the plug, and the other end is directly inserted and carry out welded connection on the circuit board, simple process not only, convenient welding improves the qualification rate and the economic benefits of product, in addition in the use plug piece will be can with the contact of plug -in components component, does not return to produce the plug -in components component and disturb, improve converter's quality and life.
Description
Technical field
The technical field of the parts of the utility model converting means, specifically relates to a kind of transducer on motorcycle or electric motor car.
Background technology
Existing electric vehicle rotary parallel operation is generally made up of housing and the circuit board be arranged in housing, except surface mount elements on circuit board, also has more plug-in element, such as electrochemical capacitor, inductance etc., plug-in element is arranged in the same side of circuit board, surface mount elements is arranged in another side, circuit board is plug-in element housing bottom layout dorsad, surface mount elements is made to meet to housing bottom, this enclosure interior is provided with these three wires in the circuit board be electrically connected, conversion element arrange on circuit boards with three wires in being electrically connected, during use, battery power utilizes three wires to input to body interior, and via conversion element, the power supply of input is given transformation and rectification, and then convert the power supply of applicable electrical appliance use to, three wires and being flexibly connected with between housing with the plug of its end, this employing three wires directly weld on circuit boards, not only welding procedure is complicated, and welding difficulty is large, plastic skin on wire easily contacts with plug-in element, the particularly electrochemical capacitor of easily heating, large coil contact, not only return and interference is produced to plug-in element, and the plastics on wire easily generate heat aging, affect useful life and the result of use of transducer, in low temp area, this plastic wire is damaged or fracture easily, the serious useful life of transducer.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of transducer, this transducer is fixed on by plug, and be fixed on plug by employing plug blades one end, the other end is directly inserted on circuit board and is welded to connect, not only technique is simple, convenient welding, improve qualification rate and the economic benefit of product, and in use plug blades can not contact with plug-in element, do not return and interference is produced to plug-in element, improve quality and the useful life of transducer.
In order to achieve the above object, a kind of transducer of the utility model, comprise housing and be arranged on the circuit board in housing, described housing side is fixedly installed plug, plug blades is provided with in described plug, the described plug blades other end is connected with the sheet metal be arranged in housing, and described sheet metal comprises the main part and bending segment vertically disposed with circuit board that be arranged in parallel with circuit board, and the welding edges of described bending segment on circuit boards.
Further, described circuit board is provided with the mounting groove holding bending segment end.
Further, described sheet metal is set to four, and described plug blades is set to 3 or 4.
Further, the supporting bracket for insulating is provided with below described sheet metal.
Further, described housing comprises can the upper shell of upper-lower seal combination and lower house, described lower house sidewall is provided with the draw-in groove of locking-type plug, described plug is provided with the groove holding draw-in groove wall.
The invention also discloses another kind of transducer, comprise housing and be arranged on the circuit board in housing, described housing side is fixedly installed plug, plug blades is provided with in described plug, the described plug blades other end is connected with the electric installation be arranged in housing, described electric installation comprises circuit board I and 4 pairs of bonding jumpers, described often pair of bonding jumper be connected to circuit board I two ends and wherein 1 bonding jumper other end be connected with plug blades, another 1 bonding jumper other end welding is on circuit boards.
The beneficial effects of the utility model are:
The utility model transducer is fixed on by plug, employing plug blades one end is fixed on plug, the other end is directly inserted on circuit board and is welded to connect, not only technique is simple, convenient welding, improve qualification rate and the economic benefit of product, and in use plug blades can not contact with plug-in element, do not return and interference is produced to plug-in element, improve quality and the useful life of transducer.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the cutaway view of the utility model transducer;
Fig. 2 is the stereogram of the utility model transducer.
Reference numeral: 1-housing; 2-circuit board; 3-plug; 4-plug blades; 5-sheet metal; 6-bending segment; 7-supporting bracket.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Embodiment one
Be illustrated in figure 1 the cutaway view of the utility model transducer, be illustrated in figure 2 the stereogram of the utility model transducer, a kind of transducer of the utility model, the circuit board 2 comprising housing 1 and be arranged in housing, described housing 1 side is fixedly installed plug 3, plug blades 4 is provided with in described plug 3, described plug blades 4 other end is connected with the sheet metal 5 be arranged in housing, described sheet metal 5 comprises the main part and bending segment 6 vertically disposed with circuit board that be arranged in parallel with circuit board, and the welding edges of described bending segment 6 on the circuit board 2.
The present embodiment is fixed on by plug, employing plug blades one end is fixed on plug, the other end is directly inserted on circuit board and is welded to connect, not only technique is simple, convenient welding, improve qualification rate and the economic benefit of product, and in use plug blades can not contact with plug-in element, do not return and interference is produced to plug-in element, improve quality and the useful life of transducer.
Further, preferred described circuit board 2 is provided with the mounting groove holding bending segment 6 end, this structure is conducive to weld metal sheet, by being provided with mounting groove, conveniently say that bending segment 6 end is through circuit board, carry out rapid welding, processing technology is simple, can first by plug 3, plug blades 4 and sheet metal 5 are first prepared into one, secondly be arranged on housing 1 together, then fixing circuit board 2 is facilitated to weld, also plug blades 4 and sheet metal 5 first can be prepared into one, then fixing circuit board 2 is facilitated to weld, plug 2 is finally installed successively and is arranged on housing 1.
Further, described sheet metal 5 is set to four, and described plug blades 4 is set to 3 or 4, and the sheet metal 5 be preferably connected with plug blades 4 is set to integrative-structure, and this structure is convenient to processing, easy for installation.
Further, the supporting bracket 7 for insulating is provided with below preferred described sheet metal 5, this structure be conducive in use plug blades can not with body contact, do not return and interference is produced to housing, improve quality and the useful life of transducer, and can play a supporting role in installation process, particularly at plug 3, plug blades 4 and sheet metal 5 are first prepared into one, secondly be arranged on housing 1 together, again facilitate fixing circuit board 2 to carry out in welding process, supporting bracket 7 can avoid sheet metal 5 to be shifted in welding process.
Further, preferred described housing 1 comprise can upper-lower seal combination upper shell and lower house, described lower house sidewall is provided with the draw-in groove of locking-type plug, described plug 2 is provided with the groove holding draw-in groove wall, this structure is conducive to locking-type plug, avoids plug to be shifted, and is convenient to sealing in addition.
Embodiment two
The difference of the present embodiment and embodiment one is:
The invention also discloses another kind of transducer, comprise housing and be arranged on the circuit board in housing, described housing side is fixedly installed plug, plug blades is provided with in described plug, the described plug blades other end is connected with the electric installation be arranged in housing, described electric installation comprises circuit board I and 4 pairs of bonding jumpers, described often pair of bonding jumper be connected to circuit board I two ends and wherein 1 bonding jumper other end be connected with plug blades, another 1 bonding jumper other end welding on circuit boards, this structure is compared with embodiment one: price and circuit board I and the bonding jumper of sheet metal 5 combine to be compared Costco Wholesale and will do 20 ~ 30%, although relatively more complex in technique, circuit board I is equivalent to the supporting bracket 7 for insulating in addition, can surface metal bar and body contact cause conducting electricity, improve the quality of transducer.
Other places of the present embodiment are substantially identical with embodiment one, and the present embodiment does not just describe one by one.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (6)
1. a transducer, comprise housing and be arranged on the circuit board in housing, it is characterized in that: described housing side is fixedly installed plug, plug blades is provided with in described plug, the described plug blades other end is connected with the sheet metal be arranged in housing, described sheet metal comprises the main part and bending segment vertically disposed with circuit board that be arranged in parallel with circuit board, and the welding edges of described bending segment on circuit boards.
2. a kind of transducer according to claim 1, is characterized in that: described circuit board is provided with the mounting groove holding bending segment end.
3. a kind of transducer according to claim 1, is characterized in that: described sheet metal is set to four, described plug blades is set to 3 or 4.
4. a kind of transducer according to any one of claims 1 to 3, is characterized in that: be provided with the supporting bracket for insulating below described sheet metal.
5. a kind of transducer according to claim 1, is characterized in that: described housing comprises can the upper shell of upper-lower seal combination and lower house, described lower house sidewall is provided with the draw-in groove of locking-type plug, described plug is provided with the groove holding draw-in groove wall.
6. a transducer, comprise housing and be arranged on the circuit board in housing, it is characterized in that: described housing side is fixedly installed plug, plug blades is provided with in described plug, the described plug blades other end is connected with the electric installation be arranged in housing, described electric installation comprises circuit board I and 4 pairs of bonding jumpers, described often pair of bonding jumper be connected to circuit board I two ends and wherein 1 bonding jumper other end be connected with plug blades, another 1 bonding jumper other end welding is on circuit boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665221.0U CN204835148U (en) | 2015-08-31 | 2015-08-31 | Converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665221.0U CN204835148U (en) | 2015-08-31 | 2015-08-31 | Converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835148U true CN204835148U (en) | 2015-12-02 |
Family
ID=54692707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520665221.0U Active CN204835148U (en) | 2015-08-31 | 2015-08-31 | Converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835148U (en) |
-
2015
- 2015-08-31 CN CN201520665221.0U patent/CN204835148U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160512 Address after: The 401121 northern New District of Chongqing Municipality gold open avenue west side (H standard District No. 1-1-5) Patentee after: Chongqing Lihua Automatic Technology Co., Ltd. Address before: 401120 No. 9 Willow Road North, Chongqing, Yubei District Patentee before: Chongqing Lihua Technology Co., Ltd. |