CN211957620U - Plug-in passive element capable of surface mounting - Google Patents
Plug-in passive element capable of surface mounting Download PDFInfo
- Publication number
- CN211957620U CN211957620U CN201922494370.6U CN201922494370U CN211957620U CN 211957620 U CN211957620 U CN 211957620U CN 201922494370 U CN201922494370 U CN 201922494370U CN 211957620 U CN211957620 U CN 211957620U
- Authority
- CN
- China
- Prior art keywords
- metal sheet
- fixedly connected
- passive component
- shell
- clamping
- 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
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a passive component of formula of inserting of ability surface mounting, including mount pad, limiting plate, first sheetmetal, passive component, gasket, top cap, pin, casing, cover shell, second sheetmetal, connection shell, carriage release lever, fixing bolt, backup pad, splint, rubber pad and PCB board. This kind of formula passive component is inserted to ability surface mounting's simple structure, modern design are convenient for place passive component in the casing, and the guarantee passive component is stably placed, and the passive component of being convenient for is stably placed, satisfies the user demand, and convenient to use is convenient for stabilize the centre gripping with the PCB board under the effect of the spacing block mechanism that sets up, and is spacing to the PCB board of welding, ensures PCB board stable welding, improves the practicality, is convenient for use widely.
Description
Technical Field
The utility model relates to an insert formula passive component specifically is an ability surface mounting's formula of inserting passive component, belongs to the formula of inserting passive component and uses technical field.
Background
With the development of economic science and technology, the rapid development of the electronic industry and the popularization of Surface Mount Technology (SMT), the demand for surface mount electronic components is increasing, and the same is true for the plug-in passive components.
The retrieval publication (bulletin) No. CN201620385678.0 discloses an insertion type passive component capable of surface mounting, wherein a PCB board can be welded outside the device to meet the requirements of customers by extending front and rear metal sheets beyond the outer edge of a buckle cover; the extending parts of the metal sheets are fixed through the foot pads, a certain distance is ensured between the two metal sheets and the mounting seat, and when the PCB is welded with the metal sheets through solder paste, solder balls are prevented from being generated; through setting up buckstay, chute, card post, latch, can guarantee mount pad and buckle closure chucking, prevent not hard up. This solution still has the following drawbacks:
(1) the passive element is not convenient to stably place after being placed, and the passive element can not be tightly pressed between the mounting seat and the top cover after being placed, so that the passive element can shake to influence use.
(2) When being convenient for with PCB board and sheetmetal welding, the device lacks some spacing fixed establishment, influences the welding position of PCB board, and the operation of being not convenient for reduces work efficiency.
Therefore, an insertion type passive component capable of being surface mounted is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a surface mountable inserted passive component to solve the above problems.
The utility model realizes the purpose through the following technical proposal, an insertion type passive element capable of being surface-mounted comprises an installation seat, a casing, a shell, a first metal sheet, a second metal sheet, a pressing mechanism and a limiting clamping mechanism; wherein the surface of the mounting seat is penetrated with a first metal sheet and a second metal sheet in a sliding way, and the top side of the mounting seat is fixedly connected with a casing; the top side of the casing is connected with a casing in a clamping manner, and the top side of the casing is connected with a top cover in a clamping manner;
the pressing mechanism comprises a driven element, pins, a limiting plate and a gasket, and the driven element is placed on the top side of the first metal sheet on the top side of the mounting seat; a limiting plate fixedly connected with the mounting seat is arranged on the opposite side of the passive element, and a pin is fixedly connected to the top side of the passive element; the pins are attached to the top side of a second metal sheet arranged on the left side of the limiting plate; the top side of the passive element is attached with a gasket fixedly connected with the inner wall of the bottom of the top cover;
the limiting and clamping mechanism comprises a connecting shell, a moving rod, a fixing bolt, a supporting plate, a clamping plate and a rubber pad, and the connecting shell is fixedly connected to the bottom side surface of the mounting base; an inner cavity on one side of the connecting shell is connected with a movable rod in a sliding mode, and one end of the movable rod is fixedly connected with a supporting plate; a fixed bolt is connected to the side surface of one end of the connecting shell in a threaded manner; the bottom end of the supporting plate is fixedly connected with a clamping plate, and the inner surface of the side of the clamping plate is fixedly connected with a rubber pad; the rubber pad is attached to the PCB attached to the surfaces of the first metal sheet and the second metal sheet.
Preferably, the inner wall of the bottom side of the top of the first metal sheet is attached with a fixing block fixedly connected with the mounting seat, and the bottom side of the first metal sheet is the same as the bottom side of the second metal sheet in thickness.
Preferably, the number of the limiting plates is two, and the two limiting plates are symmetrically distributed around the passive element.
Preferably, the number of the connecting shells is two, and the two connecting shells are symmetrically distributed.
Preferably, the number of the clamping plates is two, and the two clamping plates are tightly attached to the PCB through rubber pads fixedly connected to the surfaces of the two clamping plates.
Preferably, the tail end of the fixing bolt penetrates through the side surface of the connecting shell and is closely attached to a moving rod in sliding connection with the inner cavity of the connecting shell.
The utility model has the advantages that:
1. this kind of passive component of formula of inserting that can surface mounting simple structure, modern design are convenient for place passive component in the casing, and the guarantee is placed steadily by passive component, and the passive component of being convenient for is stably placed, satisfies user demand, convenient to use.
2. When using, through the effect of the spacing block mechanism that sets up under, be convenient for stabilize the centre gripping with the PCB board, carry on spacingly to the PCB board of welding, guarantee PCB board welding stability improves the practicality, convenient to popularize and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the bottom surface of the mounting base of the present invention;
fig. 3 is the schematic view of the connection structure between the PCB board and the clamp plate of the present invention.
In the figure: 1. mount pad, 2, limiting plate, 3, first sheetmetal, 4, passive component, 5, gasket, 6, top cap, 7, pin, 8, casing, 9, cover shell, 10, second sheetmetal, 11, connect shell, 12, carriage release lever, 13, fixing bolt, 14, backup pad, 15, splint, 16, rubber pad, 17, PCB board.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, an insertion type passive component capable of being surface mounted includes an installation base 1, a housing 9, a housing 8, a first metal sheet 3, a second metal sheet 10, a pressing mechanism and a limiting and clamping mechanism; wherein, the surface of the mounting seat 1 is penetrated with a first metal sheet 3 and a second metal sheet 10 in a sliding way, and the top side of the mounting seat 1 is fixedly connected with a jacket 9; the top side of the shell 9 is connected with a shell 8 in a clamping manner, and the top side of the shell 8 is connected with a top cover 6 in a clamping manner;
the pressing mechanism comprises a passive element 4, a pin 7, a limiting plate 2 and a gasket 5, and the passive element 4 is placed on the top side of the first metal sheet 3 on the top side of the mounting seat 1; a limiting plate 2 fixedly connected with the mounting seat 1 is arranged on the opposite side of the passive element 4, and a pin 7 is fixedly connected to the top side of the passive element 4; the pins 7 are attached to the top side of a second metal sheet 10 arranged on the left side of the limiting plate 2; a gasket 5 fixedly connected to the inner wall of the bottom of the top cover 6 is attached to the top side of the passive element 4;
the limiting and clamping mechanism comprises a connecting shell 11, a moving rod 12, a fixing bolt 13, a supporting plate 14, a clamping plate 15 and a rubber pad 16, and the connecting shell 11 is fixedly connected to the bottom surface of the mounting seat 1; an inner cavity at one side of the connecting shell 11 is connected with a movable rod 12 in a sliding manner, and one end of the movable rod 12 is fixedly connected with a supporting plate 14; a fixed bolt 13 is connected to the side surface of one end of the connecting shell 11 in a threaded manner; the bottom end of the supporting plate 14 is fixedly connected with a clamping plate 15, and the inner surface of the clamping plate 15 side is fixedly connected with a rubber pad 16; the rubber pad 16 is bonded to the PCB 17 bonded to the surfaces of the first metal sheet 3 and the second metal sheet 10.
A fixed block fixedly connected with the mounting seat 1 is attached to the inner wall of the bottom side of the top of the first metal sheet 3, and the thicknesses of the bottom side of the first metal sheet 3 and the bottom side of the second metal sheet 10 are the same, so that the first metal sheet 3 and the second metal sheet 10 are connected compactly and are convenient to use; the number of the limiting plates 2 is two, and the two limiting plates 2 are symmetrically distributed around the passive element 4, so that the passive element 4 can be conveniently placed; the number of the connecting shells 11 is two, and the two connecting shells 11 are symmetrically distributed, so that the moving rod 12 can move conveniently; the number of the clamping plates 15 is two, and the two clamping plates 15 are tightly attached to the PCB 17 through rubber pads 16 fixedly connected to the surfaces of the two clamping plates 15, so that the PCB 17 can be tightly clamped and placed conveniently; the tail end of the fixing bolt 13 penetrates through the side surface of the connecting shell 11 and is closely attached to the moving rod 12 which is connected with the inner cavity of the connecting shell 11 in a sliding mode, and the moving rod 12 is clamped and fixed through the fixing bolt 13 conveniently.
The utility model discloses when using, place passive component 4 on 1 surface of mount pad, make pin 7 and the 10 top sides of second sheetmetal of passive component 4 closely laminate, with 8 top blocks of casing on 9 top surfaces of cover shell, then with 6 blocks of top cap on the 8 tops of casing, guarantee gasket 5 and the laminating of 4 top sides of passive component, guarantee passive component 4 and stably place in casing 8, when needs weld PCB board 17, according to PCB board 17's size, adjust the position of carriage release lever 12, it is spacing to carry out the centre gripping with PCB board 17 through carriage release lever 12 adjusting splint 15, then carry out spacing fixed with carriage release lever 12 through fixing bolt 13, and then be convenient for PCB board 17 places, convenient to weld and use.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. An insertion type passive element capable of being surface mounted is characterized in that: the clamping device comprises an installation seat (1), a shell (9), a shell (8), a first metal sheet (3), a second metal sheet (10), a pressing mechanism and a limiting and clamping mechanism; wherein the surface of the mounting seat (1) is penetrated with a first metal sheet (3) and a second metal sheet (10) in a sliding way, and the top side of the mounting seat (1) is fixedly connected with a jacket (9); the top side of the shell (9) is connected with a shell (8) in a clamping way, and the top side of the shell (8) is connected with a top cover (6) in a clamping way;
the pressing mechanism comprises a passive element (4), pins (7), a limiting plate (2) and a gasket (5), and the passive element (4) is placed on the top side of the first metal sheet (3) on the top side of the mounting seat (1); a limiting plate (2) fixedly connected with the mounting seat (1) is arranged on the opposite side of the passive element (4), and a pin (7) is fixedly connected to the top side of the passive element (4); the pins (7) are attached to the top side of a second metal sheet (10) arranged on the left side of the limiting plate (2); a gasket (5) fixedly connected to the inner wall of the bottom of the top cover (6) is attached to the top side of the passive element (4);
the limiting and clamping mechanism comprises a connecting shell (11), a moving rod (12), a fixing bolt (13), a supporting plate (14), a clamping plate (15) and a rubber pad (16), and the connecting shell (11) is fixedly connected to the bottom side surface of the mounting seat (1); an inner cavity at one side of the connecting shell (11) is connected with a movable rod (12) in a sliding manner, and one end of the movable rod (12) is fixedly connected with a supporting plate (14); a fixed bolt (13) is connected to the side surface of one end of the connecting shell (11) in a threaded manner; the bottom end of the supporting plate (14) is fixedly connected with a clamping plate (15), and the inner surface of the clamping plate (15) side is fixedly connected with a rubber pad (16); the rubber pad (16) is attached to the PCB (17) attached to the surfaces of the first metal sheet (3) and the second metal sheet (10).
2. A surface mountable interposer passive component as claimed in claim 1, wherein: the inner wall of the bottom side of the top of the first metal sheet (3) is attached with a fixing block fixedly connected with the mounting seat (1), and the thickness of the bottom side of the first metal sheet (3) is the same as that of the bottom side of the second metal sheet (10).
3. A surface mountable interposer passive component as claimed in claim 1, wherein: the number of the limiting plates (2) is two, and the two limiting plates (2) are symmetrically distributed around the passive element (4).
4. A surface mountable interposer passive component as claimed in claim 1, wherein: the number of the connecting shells (11) is two, and the two connecting shells (11) are symmetrically distributed.
5. A surface mountable interposer passive component as claimed in claim 1, wherein: the number of the clamping plates (15) is two, and the clamping plates (15) are tightly attached to the PCB (17) through rubber pads (16) fixedly connected with the surface.
6. A surface mountable interposer passive component as claimed in claim 1, wherein: the tail end of the fixing bolt (13) penetrates through the side surface of the connecting shell (11) and is closely attached to a moving rod (12) which is connected with the inner cavity of the connecting shell (11) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922494370.6U CN211957620U (en) | 2019-12-30 | 2019-12-30 | Plug-in passive element capable of surface mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922494370.6U CN211957620U (en) | 2019-12-30 | 2019-12-30 | Plug-in passive element capable of surface mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211957620U true CN211957620U (en) | 2020-11-17 |
Family
ID=73181902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922494370.6U Expired - Fee Related CN211957620U (en) | 2019-12-30 | 2019-12-30 | Plug-in passive element capable of surface mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211957620U (en) |
-
2019
- 2019-12-30 CN CN201922494370.6U patent/CN211957620U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210475787U (en) | Welding jig for optical device and flexible circuit board | |
| CN203536500U (en) | Button battery fixing structure | |
| CN210435516U (en) | Welding fixture for FPC and PCB of optical device | |
| CN211957620U (en) | Plug-in passive element capable of surface mounting | |
| CN208191039U (en) | Device for FPC and pcb board welding | |
| CN212043641U (en) | Plate clamp for numerical control machining | |
| CN218103675U (en) | PCB fixing carrier | |
| CN215073225U (en) | Circuit board and electronic equipment | |
| CN210328108U (en) | PCBA with four-prevention function | |
| CN209861305U (en) | Paster reflow soldering tool with press from both sides tight structure | |
| CN210491352U (en) | PCB fixing device of SMT chip mounter | |
| CN208094927U (en) | A kind of packaging system of flexible PCB | |
| CN217859220U (en) | Clamping device for welding plug connector | |
| CN211959699U (en) | Copper foil feeding device for PCB (printed circuit board) laminating | |
| CN219145233U (en) | Power chip convenient to install | |
| CN220586516U (en) | Positioning tool with corner protection compaction function | |
| CN216057968U (en) | Embedded data acquisition PCB based on FPGA | |
| CN216217721U (en) | Multifunctional flexible circuit board of 5G smart phone | |
| CN216626179U (en) | Circuit fixing structure of PCB circuit board | |
| CN209830546U (en) | PCBA board and bonding wire welded fixing device | |
| CN213459260U (en) | SMD resistor with compact structure | |
| CN212946263U (en) | Welding platform for welding electronic components | |
| CN215120860U (en) | Plug-in type 5G smart mobile phone mainboard | |
| CN215073229U (en) | Limiting and fixing device for spot welding of surface of PCB (printed circuit board) electronic circuit board | |
| CN216930466U (en) | Limiting device for multi-layer circuit board pressing |
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: 20201117 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |