CN210405907U - Electronic functional module shell structure - Google Patents
Electronic functional module shell structure Download PDFInfo
- Publication number
- CN210405907U CN210405907U CN201921099816.9U CN201921099816U CN210405907U CN 210405907 U CN210405907 U CN 210405907U CN 201921099816 U CN201921099816 U CN 201921099816U CN 210405907 U CN210405907 U CN 210405907U
- Authority
- CN
- China
- Prior art keywords
- function module
- electronic function
- casing
- shell
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 claims abstract description 29
- 238000005476 soldering Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000903 blocking effect Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an electronic function module shell structure, which comprises a shell, wherein the shell is provided with a cavity for installing an electronic function module, the shell is provided with a plurality of connecting terminals, each connecting terminal comprises a welding end used for being electrically connected with the electronic function module in the cavity and a pin end extending out of the shell and used for being electrically connected with an external device, the welding ends of the connecting terminals are provided with insulating blocking parts, and the height of the blocking parts is not lower than 1/2 of the height of the welding ends; adopt the utility model discloses electronic function module shell structure, when welding the electronic function module in weld end and the casing together, because keeping off blockking of portion, even tin phenomenon can not take place for two adjacent connecting terminal each other to effectively prevent the short circuit, this yields that has not only improved the product need not anxious moreover and causes even tin, thereby can also effectively improve production efficiency, reduction labour cost.
Description
Technical Field
The utility model relates to an electron device function module technical field especially relates to an electron function module shell structure.
Background
The basic structure of an electronic functional module, such as a network filter, a transformer, an inductor, etc., comprises a shell and a functional module arranged in the shell, the functional modules can be coils, circuit boards and the like, the shell is provided with connecting terminals, lead wires of the functional modules are connected with the connecting terminals, then the pin wire and the connecting terminal are welded together through a welding procedure, when the welding operation is carried out, for a functional module with loose terminals, it is easier to avoid tin connection between terminals, and then for a functional module with dense terminals, even if machine soldering work is used, the phenomenon that tin is connected among the terminals is avoided, which can cause short circuit among the terminals, therefore, the yield of the functional module is affected, and a relatively large burden is imposed on the subsequent detection work, so that it is necessary to improve the terminal structure of such electronic functional modules.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem not enough and provide an electronic function module shell structure that even tin leads to welding the short circuit between the terminal after can avoiding being stained with tin.
In order to realize the above object, the utility model discloses an electronic function module shell structure, it includes a casing, a cavity that is used for installing electronic function module has on the casing, be provided with a plurality of connecting terminal on the casing, connecting terminal including be used for with the welding end that electronic function module electricity in the cavity is connected with stretch out the casing is used for the pin end of being connected with external device electricity, and a plurality of connecting terminal's welding end is provided with insulating separating stop part each other, the height that separates stop part is not less than 1/2 of welding end height.
Compared with the prior art, the utility model discloses connecting terminal on the electronic function module shell structure is including welding end and pin end, wherein, is provided with a plurality of fender portions that separate that will adjacent two welding end insulation each other on the casing, should separate the height that keeps off the portion and be not less than moreover the 1/2 of welding end height, like this, when welding the electronic function module in welding end and the casing together, because keeping off the blockking of portion, even tin phenomenon can not take place for adjacent two connecting terminal each other to effectively prevent the short circuit, this has not only improved the yields of product, and operating personnel need not anxious to cause even tin moreover, thereby can also effectively improve production efficiency, reduction labour cost.
Preferably, the thickness of the barrier is 0.1 to 1 mm.
Preferably, two surfaces of the blocking part facing the welding end are provided with a protruding part.
Preferably, the protrusion is bar-shaped.
Preferably, the welding end of the connecting terminal is provided with a gap with an opening, and the welding end can be clamped with the lead of the electronic function module through the gap.
Preferably, a slot is formed in the housing at the mounting position of each connecting terminal, and the connecting terminal is clamped with the housing through the slot.
Preferably, the electronic function module casing structure further includes a cover detachably connected to the casing, and the cover covers the cavity on the casing.
Preferably, the housing and the cover are engaged with each other by a barb structure.
Drawings
Fig. 1 is a schematic perspective view of a housing structure of an electronic functional module according to an embodiment of the present invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a schematic perspective view of the housing in fig. 1.
Fig. 4 is an enlarged schematic view of a portion a in fig. 2.
Fig. 5 is a schematic perspective view of a connection terminal according to an embodiment of the present invention.
Detailed Description
In order to explain technical contents, structural features, implementation principles, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in combination with the embodiments.
As shown in fig. 1 to 5, the present invention discloses an electronic function module casing structure, which comprises a casing 1, a cavity 10 for installing an electronic function module is provided on the casing 1, a plurality of connecting terminals 3 are provided on the casing 1, the connecting terminals 3 comprise soldering terminals 30 for electrically connecting with the electronic function module in the cavity 10 and pin terminals 31 extending out of the casing 1 for electrically connecting with an external device, the soldering terminals 30 of the plurality of connecting terminals 3 are provided with insulating barrier portions 11 therebetween, the height H of the barrier portion 11 is not lower than 1/2 of the height of the soldering terminal 30, in this embodiment, the barrier portion 11 is used for blocking tin connection between two soldering portions adjacent to each other during soldering, so the height of the portion cannot be too low, and too low does not play a role, and through repeated tests, the barrier portion 11 is at least 1/2 of the height of the soldering terminal 30, it is preferable that the upper end of the barrier 11 be maintained substantially flush with the upper end of the weld end 30. Like this, when welding the electronic function module in weld end 30 and the casing 1 together, because the blocking of baffle portion 11, two connecting terminal 3 adjacent each other can not take place the phenomenon of even tin to effectively prevent the short circuit, this has not only improved the yields of product, and operating personnel need not worry moreover and causes even tin, thereby can also effectively improve production efficiency, reduction in labor cost. In addition, the thickness of the baffle 11 is preferably 0.1-1 mm, so that the baffle has the function of insulation and baffle, and does not occupy too much space on the shell 1.
In order to achieve a better blocking effect under the condition that the blocking portion 11 is as thin as possible, as shown in fig. 3, two surfaces of the blocking portion 11 facing the welding end 30 are both provided with a protruding portion 110, preferably, the protruding portion 110 is in a strip shape and extends from top to bottom, and the arrangement of the protruding portion 110 is equivalent to thickening only the contact portion with the welding end 30 of the connection terminal 3, so that the blocking effect of the blocking portion 11 is improved, the overall thickness of the blocking portion 11 can be reduced, and the material and the space on the housing 1 can be saved.
For the convenience of welding, as shown in fig. 5, in another preferred embodiment of the housing structure of the electronic function module of the present invention, the welding end 30 of the connecting terminal 3 is provided with an opening 32, and the welding end 30 can be connected to the lead of the electronic function module through the opening 32. When welding, due to the arrangement of the gap 32, the lead on the electronic function module can be directly pulled out and clamped into the gap 32 without being wound on the welding end 30 as the conventional method, so that the working efficiency is improved.
Further, referring to fig. 3 again, a slot 12 is disposed at the mounting position of each connection terminal 3 on the housing 1, and the connection terminal 3 is clamped with the housing 1 through the slot 12. In this embodiment, the installation of the connection terminal 3 is relatively easy by the arrangement of the slot 12, and the maintenance of the connection terminal 3 is also convenient.
In addition, in order to prevent dust from entering the cavity 10 in the housing 1, please refer to fig. 1 and fig. 2, the housing 1 may further be provided with a cover 2 capable of covering the cavity 10, and the cover 2 is detachably connected to the housing 1. Specifically, as shown in the figure, the housing 1 and the cover 2 are engaged with each other through the barb structure 4, so as to facilitate the detachment.
The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is not limited to the above embodiments.
Claims (8)
1. The utility model provides an electronic function module shell structure, its characterized in that, includes a casing, a cavity that is used for installing electronic function module has on the casing, be provided with a plurality of connecting terminal on the casing, connecting terminal including be used for with the welding end that the electronic function module electricity in the cavity is connected with stretch out the lead foot end that the casing is used for being connected with external device electricity, the welding end of a plurality of connecting terminal is provided with insulating partition portion each other, the height of partition portion is not less than 1/2 of welding end height.
2. The electronic functional module housing structure of claim 1, wherein the thickness of the barrier is 0.1-1 mm.
3. The electronic function module case structure according to claim 1, wherein a projection is provided on both surfaces of the barrier portion facing the soldering terminal.
4. The electronic function module housing structure of claim 3, wherein the protrusion is bar-shaped.
5. The electronic function module case structure according to claim 1, wherein the soldering terminal of the connection terminal is provided with a slit having an opening, and the soldering terminal is engaged with the lead of the electronic function module through the slit.
6. The electronic function module casing structure of claim 1, wherein a slot is formed at a mounting position of each of the connection terminals on the casing, and the connection terminals are engaged with the casing through the slot.
7. The electronic function module housing structure of claim 1, further comprising a cover detachably connected to said housing, said cover covering said cavity of said housing.
8. The electronic function module housing structure of claim 7, wherein the housing and the cover are engaged by a barb structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099816.9U CN210405907U (en) | 2019-07-12 | 2019-07-12 | Electronic functional module shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099816.9U CN210405907U (en) | 2019-07-12 | 2019-07-12 | Electronic functional module shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210405907U true CN210405907U (en) | 2020-04-24 |
Family
ID=70354407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921099816.9U Active CN210405907U (en) | 2019-07-12 | 2019-07-12 | Electronic functional module shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210405907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469226A (en) * | 2020-12-03 | 2021-03-09 | 东莞市谨瑞电子科技有限公司 | Formwork structure and electronic function module |
-
2019
- 2019-07-12 CN CN201921099816.9U patent/CN210405907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469226A (en) * | 2020-12-03 | 2021-03-09 | 东莞市谨瑞电子科技有限公司 | Formwork structure and electronic function module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100585961C (en) | Electric connector and its manufacturing method | |
| CN203589324U (en) | Electric connector | |
| CN210405907U (en) | Electronic functional module shell structure | |
| CN201215911Y (en) | Electrical equipment box of refrigeration compressor | |
| CN208111339U (en) | Electrical terminals and fuse disconnecting switch with the electrical terminals | |
| CN102742081A (en) | Terminal with overcurrent protection element | |
| CN109390730B (en) | Leakage protection plug | |
| CN201584572U (en) | Waterproof socket | |
| CN216625519U (en) | Electric control direct current input electromagnetic compatibility filter | |
| CN211830200U (en) | Surge protector | |
| CN213816522U (en) | Quick-locking type hybrid connector | |
| CN201160141Y (en) | Electric connector assembly | |
| CN210957056U (en) | European style socket | |
| CN208337278U (en) | motor wiring structure and motor | |
| CN102280773A (en) | Cable connector assembly | |
| CN201466350U (en) | Electric connector and shielding shell thereof | |
| CN206059301U (en) | The Wiring structure of chopper | |
| CN217936183U (en) | Electric appliance box | |
| CN220914036U (en) | Zero sequence transformer module | |
| CN205847206U (en) | Lamination network filter | |
| CN216959536U (en) | Junction box for permanent magnet high-voltage motor | |
| KR20140003605U (en) | electric wire connecting terminal | |
| CN2624451Y (en) | Electric coupler | |
| CN105789973B (en) | Reinforced connector | |
| CN216928233U (en) | Transformer housing assembly and transformer element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: No. 7, South 6th Lane, Taisha Road, Humen Town, Dongguan, Guangdong 523000 Patentee after: Dongguan Keou Magnetoelectric Co.,Ltd. Address before: 3 / F, building C, No.2, Wuxiang, MINCHANG Road, nanzha No.5 Industrial Zone, Humen Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN JINRUI ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240920 Address after: Building 3, No.1 Binjiang Middle Road, Shijie Town, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan Lianhua Zhen Electronics Co.,Ltd. Country or region after: China Address before: No. 7, South 6th Lane, Taisha Road, Humen Town, Dongguan, Guangdong 523000 Patentee before: Dongguan Keou Magnetoelectric Co.,Ltd. Country or region before: China |