CN208210439U - A kind of assembly device of circuit board terminals - Google Patents
A kind of assembly device of circuit board terminals Download PDFInfo
- Publication number
- CN208210439U CN208210439U CN201820702028.3U CN201820702028U CN208210439U CN 208210439 U CN208210439 U CN 208210439U CN 201820702028 U CN201820702028 U CN 201820702028U CN 208210439 U CN208210439 U CN 208210439U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- conducting wire
- lock
- screw
- pressing plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of assembly devices of circuit board terminals, including circuit board, terminal block is installed in the middle part of the circuit board, the terminal block includes multiple connecting terminals, multiple spliced eyes are evenly distributed on the circuit board, when being assembled, the bare terminal end of conducting wire is protruded into the inside of conducting wire fixing groove, turn lock-screw, with the decline sliding shoe slide downward of lock-screw, spring-compressed, pressing plate is pressed in the bare terminal end of conducting wire, encapsulating process is carried out to circuit board, so that the two sides of circuit board form encapsulating separation layer, by the way that encapsulating separation layer is arranged, make the bare terminal end and external air insulated of conducting wire, prevent conducting wire from loosening or corroding, pass through setting baffle ring and elastic seal ring, it prevents in encapsulating, inner metal bezel and lock-screw are bonded, making it not influences the rotation of lock-screw, guaranteeing circuit board end While the reliability of subassembly, the normal work of connecting terminal is not influenced, and does not influence its dismounting maintenance.
Description
Technical field
The utility model relates to technical field, specific field is a kind of assembly device of circuit board terminals.
Background technique
In the application of many electric elements, the connecting terminal for connecting outer lead is provided on circuit board.In general,
It will do it process for filling colloid processing in assembly, on circuit board, the bare wire section of conducting wire be isolated with outside air, conducting wire is prevented to be oxidized
Corrosion.However, glue mobility is larger during encapsulating, glue is flow in connecting terminal along spliced eye can be by terminals
Sub- sealing causes connecting terminal not work normally, and influences changeing and repairing for conducting wire.For this purpose, we provide a kind of electricity
The assembly device of road plate terminal.
Utility model content
The purpose of this utility model is to provide a kind of assembly devices of circuit board terminals, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of assembly device of circuit board terminals, packet
Circuit board is included, terminal block is installed in the middle part of the circuit board, the terminal block includes multiple connecting terminals, on the circuit board
Multiple spliced eyes are evenly distributed with, the lower end of each connecting terminal is correspondingly provided with multiple spliced eyes, the wiring
Terminal includes the dielectric separation plate being symmetrical set, and the dielectric separation plate is arranged on circuit boards by stitch, described
Stitch runs through corresponding spliced eye, and the inside of the dielectric separation plate is equipped with inner metal bezel, the left and right sides of the inner metal bezel
Upper end be fixed with insulation lapping eaves, the lower surfaces of the two insulation lapping eaves in left and right and the corresponding dielectric separation plate
Upper surface overlap joint, the middle part level of the inner sidewall of the inner metal bezel is equipped with middle part fixed plate, in the middle part fixed plate
Portion is equipped with threaded hole, and the internal whorl of the threaded hole is connected with lock-screw, and the lower end of the lock-screw is equipped with sliding shoe,
It is contacted in the middle part of the lower end of the lock-screw and the upper surface of the sliding shoe, the middle part of the left and right sides wall of the sliding shoe
It is equipped with sliding block, the inner sidewall of the two dielectric separation plates in left and right is equipped with the sliding slot being used cooperatively with the sliding block, described
Sliding block is slidably connected with the sliding slot, and spring fixing groove, the slot bottom of the spring fixing groove are equipped in the middle part of the lower end of the sliding block
It is fixed with the upper end of spring, the lower end of the spring is fixedly connected on the upper surface middle part of pressing plate, sets on the downside of the pressing plate
There is a bare terminal end of conducting wire, spliced eye of the bare terminal end of the conducting wire on the downside of pressing plate and be bonded with the lower surface of the pressing plate,
The inner sidewall lower end of the inner metal bezel is equipped with baffle ring, is connected between the upper surface of the baffle ring and the lower end surface of the sliding block
Elastic seal ring, in each grafting of the circuit board and two sides up and down of circuit board are equipped with encapsulating separation layer.
Preferably, the middle part of the upper surface of the sliding shoe is equipped with the matching hole being used cooperatively with the lock-screw.
Preferably, the conducting wire being used cooperatively with the bare terminal end of the conducting wire is equipped in the middle part of the lower surface of the pressing plate to fix
Slot.
Preferably, the lateral wall lower end of the pressing plate is fixed with sealing ring, the inside of the sealing ring and the baffle ring
Wall is slidably connected.
Compared with prior art, the utility model has the beneficial effects that a kind of assembly device of circuit board terminals, is carrying out
When assembly, the bare terminal end of conducting wire is protruded into the inside of conducting wire fixing groove, turns lock-screw, as the decline of lock-screw is slided
Pressing plate is pressed in the bare terminal end of conducting wire by block slide downward, spring-compressed, encapsulating process is carried out to circuit board, so that circuit board
Two sides form encapsulating separation layer, by the way that encapsulating separation layer is arranged, makes the bare terminal end and external air insulated of conducting wire, prevent from leading
Line loosens or corrosion is prevented by setting baffle ring and elastic seal ring in encapsulating, and inner metal bezel and lock-screw are bonded,
Making it not influences the rotation of lock-screw, while guaranteeing the reliability of circuit board terminals assembly, does not influence connecting terminal
It works normally, and does not influence its dismounting maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is A-A the schematic diagram of the section structure in Fig. 1.
In figure: 1- circuit board, 2- terminal block, 3- spliced eye, 4- dielectric separation plate, 5- stitch, 6- inner metal bezel, 7- insulation
It is solid to overlap eaves, the middle part 8- fixed plate, 9- threaded hole, 10- lock-screw, 11- sliding shoe, 12- sliding block, 13- sliding slot, 14- spring
Determine slot, 15- spring, 16- pressing plate, 17- conducting wire, 18- baffle ring, 19- elastic seal ring, 20- matching hole, 21- conducting wire fixing groove,
22- sealing ring, 23- encapsulating separation layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of assembly device of circuit board terminals, including
Circuit board 1, is equipped with terminal block 2 in the middle part of the circuit board, and the terminal block includes multiple connecting terminals, on the circuit board
Multiple spliced eyes 3 are evenly distributed with, the lower end of each connecting terminal is correspondingly provided with multiple spliced eyes, the wiring
Terminal includes the dielectric separation plate 4 being symmetrical set, and the dielectric separation plate passes through the setting of stitch 5 on circuit boards, institute
Stitch is stated through corresponding spliced eye, the inside of the dielectric separation plate is equipped with inner metal bezel 6, the left and right two of the inner metal bezel
The upper end of side is fixed with insulation lapping eaves 7, and the lower surface of the two insulation lapping eaves in left and right is divided with the corresponding insulation
The upper surface of partition overlaps, and insulation lapping eaves further fixes the position of inner metal bezel, prevents inner metal bezel from loosening, the metal
The middle part level of the inner sidewall of inside casing is equipped with middle part fixed plate 8, and the middle part of the middle part fixed plate is equipped with threaded hole 9, for solid
Determine lock-screw, the internal whorl of the threaded hole is connected with lock-screw 10, and the lower end of the lock-screw is equipped with sliding shoe
11, it contacts in the middle part of the lower end of the lock-screw and the upper surface of the sliding shoe, the left and right sides wall of the sliding shoe
Middle part is equipped with sliding block 12, and the inner sidewall of the two dielectric separation plates in left and right is equipped with the sliding slot being used cooperatively with the sliding block
13, the sliding block is slidably connected with the sliding slot, and sliding block can slide up and down in sliding slot, so that making the position of sliding shoe can change
Become, spring fixing groove 14 is equipped in the middle part of the lower end of the sliding block, be used for fixed spring, the slot bottom fixation of the spring fixing groove is set
There is the upper end of spring 15, the lower end of the spring is fixedly connected on the upper surface middle part of pressing plate 16, and the downside of the pressing plate is equipped with
The bare terminal end of conducting wire, spliced eye on the downside of pressing plate of the bare terminal end of the conducting wire 17 and is bonded with the lower surface of the pressing plate,
Under the effect of spring force, the lower surface of pressing plate is against in the bare terminal end of conducting wire, and the bare terminal end of conducting wire is fixed, the metal
The inner sidewall lower end of inside casing is equipped with baffle ring 18, and setting baffle ring prevents from bonding inner metal bezel in encapsulating, the upper end of the baffle ring
It is connected with elastic seal ring 19 between face and the lower end surface of the sliding block, prevents in encapsulating, by inner metal bezel and lock-screw
Bonding, making it not influences the rotation of lock-screw, and in each spliced eye of the circuit board and two sides up and down of circuit board are equipped with
Encapsulating separation layer 23 forms encapsulating separation layer to encapsulating at each spliced eye, by the way that encapsulating separation layer is arranged, makes the bare terminal end of conducting wire
With external air insulated, prevent conducting wire from loosening or corroding.
Specifically, the middle part of the upper surface of the sliding shoe is equipped with the matching hole being used cooperatively with the lock-screw
20, convenient for the position of fixed lock-screw lower end, enhance fiting effect.
It is fixed specifically, being equipped with the conducting wire being used cooperatively with the bare terminal end of the conducting wire in the middle part of the lower surface of the pressing plate
Slot 21, the bare terminal end of conducting wire protrude into the inside of conducting wire fixing groove, increase contact area, enhance the fixed reliability of conducting wire.
Specifically, the lateral wall lower end of the pressing plate is fixed with sealing ring 22, the sealing ring and the baffle ring
Inner sidewall is slidably connected, and further seals, stops the flowing of glue.
Working principle: the utility model provides a kind of assembly device of circuit board terminals, when being assembled, by conducting wire
Bare terminal end protrudes into the inside of conducting wire fixing groove, increases contact area, enhances the fixed reliability of conducting wire, turns lock-screw,
The position that matching hole is convenient for fixed lock-screw lower end is set, fiting effect is enhanced, with lock-screw decline sliding shoe to
Pressing plate is pressed in the bare terminal end of conducting wire by lower slider, spring-compressed, encapsulating process is carried out to circuit board, so that the two of circuit board
Side forms encapsulating separation layer, by the way that encapsulating separation layer is arranged, makes the bare terminal end and external air insulated of conducting wire, prevents conducting wire loose
Dynamic or corrosion is prevented by setting baffle ring and elastic seal ring in encapsulating, and inner metal bezel and lock-screw are bonded, it is made
The rotation for not influencing lock-screw does not influence its dismounting maintenance while guaranteeing the reliability of circuit board terminals assembly.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of assembly device of circuit board terminals, including circuit board (1), it is characterised in that: pacify at the middle part of the circuit board (1)
Equipped with terminal block (2), the terminal block (2) includes multiple connecting terminals, is evenly distributed with multiple grafting on the circuit board (1)
Hole (3), the lower end of each connecting terminal are correspondingly provided with multiple spliced eyes (3), and the connecting terminal includes left and right
Symmetrically arranged dielectric separation plate (4), the dielectric separation plate (4) is arranged on circuit board (1) by stitch (5), described
Stitch (5) runs through corresponding spliced eye (3), and the inside of the dielectric separation plate (4) is equipped with inner metal bezel (6), in the metal
The upper end of the left and right sides of frame (6) is fixed with insulation lapping eaves (7), the lower surface of the two insulation lapping eaves (7) in left and right
It is overlapped with the upper surface of the corresponding dielectric separation plate (4), during the middle part level of the inner sidewall of the inner metal bezel (6) is equipped with
The middle part of portion's fixed plate (8), the middle part fixed plate (8) is equipped with threaded hole (9), and the internal whorl of the threaded hole (9) connects
Have lock-screw (10), the lower end of the lock-screw (10) is equipped with sliding shoe (11), the lower end of the lock-screw (10) with
The middle part of the upper surface of the sliding shoe (11) contacts, and is equipped with sliding block in the middle part of the left and right sides wall of the sliding shoe (11)
(12), the inner sidewall of the two dielectric separation plates (4) in left and right is equipped with the sliding slot (13) being used cooperatively with the sliding block (12),
The sliding block (12) is slidably connected with the sliding slot (13), is equipped with spring fixing groove (14) in the middle part of the lower end of the sliding block (12),
The slot bottom of the spring fixing groove (14) is fixed with the upper end of spring (15), and the lower end of the spring (15) is fixedly connected on pressure
The upper surface middle part of plate (16), the downside of the pressing plate (16) are equipped with the bare terminal end of conducting wire (17), the bare wire of the conducting wire (17)
Spliced eye (3) of the end on the downside of pressing plate (16) and be bonded with the lower surface of the pressing plate (16), the inner metal bezel (6) it is interior
Side wall lower ends are equipped with baffle ring (18), connect between the upper surface of the baffle ring (18) and the lower end surface of the sliding block (12) flexible
Sealing ring (19), in each spliced eye (3) of the circuit board (1) and the two sides up and down of circuit board (1) are equipped with encapsulating separation layer
(23).
2. a kind of assembly device of circuit board terminals according to claim 1, it is characterised in that: the sliding shoe (11)
The middle part of upper surface is equipped with the matching hole (20) being used cooperatively with the lock-screw (10).
3. a kind of assembly device of circuit board terminals according to claim 1, it is characterised in that: under the pressing plate (16)
Surface middle part is equipped with the conducting wire fixing groove (21) being used cooperatively with the bare terminal end of the conducting wire (17).
4. a kind of assembly device of circuit board terminals according to claim 1, it is characterised in that: outside the pressing plate (16)
Side wall lower ends are fixed with sealing ring (22), and the sealing ring (22) and the inner sidewall of the baffle ring (18) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702028.3U CN208210439U (en) | 2018-05-11 | 2018-05-11 | A kind of assembly device of circuit board terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702028.3U CN208210439U (en) | 2018-05-11 | 2018-05-11 | A kind of assembly device of circuit board terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210439U true CN208210439U (en) | 2018-12-07 |
Family
ID=64520749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820702028.3U Expired - Fee Related CN208210439U (en) | 2018-05-11 | 2018-05-11 | A kind of assembly device of circuit board terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739085A (en) * | 2021-01-20 | 2021-04-30 | 安徽灏博电子科技有限公司 | 1200W high-speed motor controller |
-
2018
- 2018-05-11 CN CN201820702028.3U patent/CN208210439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739085A (en) * | 2021-01-20 | 2021-04-30 | 安徽灏博电子科技有限公司 | 1200W high-speed motor controller |
| CN112739085B (en) * | 2021-01-20 | 2024-05-24 | 灏博电子科技(南京)有限公司 | 1200 Watt high-speed motor controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208210439U (en) | A kind of assembly device of circuit board terminals | |
| CN103872492B (en) | 90 ° of bend inserting PCB connectors of a kind of encapsulation type | |
| CN115183931A (en) | MEMS gas pressure sensor packaging structure | |
| CN208722867U (en) | A kind of flip chip encapsulation structure | |
| CN208596651U (en) | A kind of fuse assembly being convenient for changing part | |
| CN211929263U (en) | Transformer sealing terminal with double protection functions | |
| CN209434458U (en) | A kind of electrical connection arrangement | |
| CN107367318B (en) | A kind of capacitance weighing sensor non-linear compensator | |
| CN107425332A (en) | A kind of automobile HV Terminal connects sealing structure | |
| CN206323699U (en) | electronic control unit with sealing structure | |
| CN112490041A (en) | Waterproof type dabs switch | |
| CN207097799U (en) | A kind of diode for being conveniently replaceable PN pieces | |
| CN107994146B (en) | Battery package sealing member structure | |
| CN208571177U (en) | A kind of combined type MCU harness | |
| CN207762720U (en) | A kind of filament Lawn lamp | |
| CN205863280U (en) | One slidably terminal sealing structure | |
| CN201207490Y (en) | Sealed plugging piece | |
| CN218448599U (en) | Split type electronic connector | |
| CN221126375U (en) | Clamp spring fixed type electric connector | |
| CN207834124U (en) | A kind of silver contact of low-voltage electrical apparatus | |
| CN218124299U (en) | Protective relay protector | |
| CN217214468U (en) | Waterproof capacitor | |
| CN209217028U (en) | A kind of lithium battery structure | |
| CN213460156U (en) | Flexible flat cable connector plug | |
| CN218414300U (en) | Overvoltage-impact-resistant and anti-interference film capacitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |