KR20120045587A - Window locking switch module - Google Patents

Window locking switch module Download PDF

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Publication number
KR20120045587A
KR20120045587A KR1020100107211A KR20100107211A KR20120045587A KR 20120045587 A KR20120045587 A KR 20120045587A KR 1020100107211 A KR1020100107211 A KR 1020100107211A KR 20100107211 A KR20100107211 A KR 20100107211A KR 20120045587 A KR20120045587 A KR 20120045587A
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KR
South Korea
Prior art keywords
case
moving block
guide
switch module
lock switch
Prior art date
Application number
KR1020100107211A
Other languages
Korean (ko)
Inventor
배만봉
Original Assignee
대성전기공업 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 대성전기공업 주식회사 filed Critical 대성전기공업 주식회사
Priority to KR1020100107211A priority Critical patent/KR20120045587A/en
Publication of KR20120045587A publication Critical patent/KR20120045587A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0412—Lower door structure
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12—Push-buttons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/11—Passenger cars; Automobiles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Push-Button Switches (AREA)

Abstract

The present invention relates to a window lock switch module, by configuring the heart cam device for a push button type switch structure in a simple form and at the same time configured to improve the operational stability, the structure is simple, reducing the assembly time and cost It is possible to save and improve the operation accuracy and operation feeling of the push button method, and the moving block is fixed in the assembled state inside the case, so that the assembly work and the position adjustment work can be easily performed. It saves time, improves the accuracy of the assembly process, and eliminates the need to manually solder the lighting lamps placed inside the case to the case. Automatic soldering process at the same time, reducing assembly process and working environment It provides a window lock switch module capable of removing aggravating factors.

Description

Window Locking Switch Module

The present invention relates to a window lock switch module. More specifically, by configuring the heart cam device for a push button-type switch structure in a simple form and at the same time configured to improve the operation stability, the structure is simple, it is possible to shorten the assembly time and reduce costs, and push button method Operation accuracy and operation feeling are improved, and the moving block is fixed in the assembled state inside the case, so that the assembly and positioning of parts can be easily performed, and the overall assembly process time can be shortened. The accuracy of the process can be improved, and the lighting lamps placed inside the case can be soldered separately to the case without the need for manual soldering. Windows reduce the assembly process and eliminate the deterioration of the working environment Right lock switch module.

BACKGROUND ART A vehicle such as an automobile has a function as a variety of convenience means for enabling a user to provide a more stable and comfortable running state beyond a function as a moving means. Accordingly, the vehicle is equipped with various convenience facilities and various switches for operating and controlling the same.

In general, when operation in opposite directions is required, a seesaw switch device or sliding switch device is used such that the vertical movement of the window corresponds to the operation of the front and rear ends, for example, opening and closing a window of a vehicle, while In the case of a switch device that performs an on / off function for a specific function, such as a lock switch for a window of a vehicle, a simple push button type switch device is used.

In general, in the case of a power window switch mounted on a driver's seat door of a vehicle, a plurality of seesaw switch type window opening / closing switches for opening and closing respective windows are mounted, and a push for locking or unlocking each window opening / closing operation is performed. One button-type window lock switch is mounted, and a mirror adjustment switch for controlling the direction angle of the side mirror is mounted.

The window open / close switch, the window lock switch, and the like are mounted on the same PCB substrate in an assembled state of one switch module, respectively, and constitute a single power window switch by automatically soldering at the same time through an automatic soldering device.

At this time, the general window lock switch according to the prior art is a movable block is mounted to a separate case to be movable up and down so as to be pressed by the user, the movable contact moving with the movable block is in contact with or contact with the fixed contact inside the case Release and generate an electrical signal. The lower part of the moving block is equipped with a separate lighting lamp to operate on / off according to the operation state of the switch so that the user can easily recognize the operation state of the switch, and also, in order to achieve a push button method It is configured to be elastically up through the four springs and at the same time a separate heart cam device is provided inside the case.

According to this configuration, since the window lock switch module according to the prior art has a large number of parts mounted inside the case, the structure thereof is complicated, which increases the assembly process time and cost, and also separately solders the lighting lamp to the case by hand. In addition to the automatic soldering process between the Winduo lock switch module and the PCB board, a separate manual soldering process is required, which increases the working time and also deteriorates the working environment.

The present invention is invented to solve the problems of the prior art, the object of the present invention is to configure the heartcam device for a push button type switch structure in a simple form and at the same time configured to improve the operation stability, It is simple to provide a window lock switch module that can shorten assembly time and reduce cost, and improve push button type operation accuracy and operation feeling.

Another object of the present invention is to be pushed by the user and the movable block acting the upward elastic force by the elastic spring is fixed to the position in the assembled state in the case, thereby easily performing the assembly work and position adjustment work, etc. It is possible to provide a window lock switch module that can shorten the overall assembly process time and improve the accuracy of the assembly process.

Still another object of the present invention is to assemble the lighting lamp and the case can be automatically soldered at the same time after separately mounting the lighting lamp and the case on a single PCB substrate, without separately soldering the lighting lamp disposed inside the case to the case manually To provide a window lock switch module that can reduce the number of factors and deteriorate the working environment.

The present invention, the case is formed with a fixed contact on one side of the inner surface; A moving block mounted inside the case so as to be movable up and down linearly and protruding from the upper part of the case to be pressed by the user; An elastic spring disposed inside the case to apply an elastic force to the moving block such that the moving block protrudes above the case; And a movable contact coupled to the movable block to move integrally with the movable block and in contact with the fixed contact, wherein the movable block includes a heart cam guide so that the movable block can be fixed or released in a downwardly moved state. Is formed and the case provides a window lock switch module characterized in that the locking pin is engaged with the heart cam guide along the path of the heart cam guide is coupled.

In this case, the case is separated into a case body having an upper surface open to form an accommodation space therein, and a case cover which is coupled to an upper surface of the case body and has a through hole formed in the center so that the moving block penetrates. One end of the locking pin may be fixedly coupled to the case body.

In addition, a locking spring may be coupled to the case body to apply an elastic force to the locking pin in a direction in which the locking pin is engaged with the heart cam guide.

In addition, the locking spring may be formed in the form of a leaf spring.

Meanwhile, a guide protrusion may be formed on an outer side surface of the moving block, and a guide groove into which the guide protrusion is inserted may be formed on the inner side surface of the case to guide the vertical movement path of the moving block.

In addition, the guide protrusion may be formed with a hook hook, and the guide groove may be formed with a fixing protrusion for engaging the hook hook so that the upward elastic movement of the moving block is limited and fixed.

On the other hand, a separate illumination lamp is provided so that the illumination light is emitted to the outside through the moving block, the case may be formed with an illumination guide hole so that the illumination lamp penetrates and disposed inside.

In this case, the illumination lamp and the case may be mounted on one PCB substrate so that the illumination lamp can be disposed inside the case through the illumination guide hole.

In addition, the illumination guide hole may extend in a hollow cylindrical shape protruding upward from the bottom surface of the case to guide the illumination light path of the illumination lamp toward the moving block.

According to the present invention, the configuration of the heart cam device for the push-button switch structure by the locking pin and the locking spring coupled to the case body in a simple form and at the same time configured to improve the operational stability, the structure is simple The assembly time can be shortened and the cost can be reduced, and the operation accuracy and operation feeling of the push button method are improved.

In addition, the moving block, which is pressed by the user and whose upward elastic force is applied by the elastic spring, is fixed to the assembled state inside the case through the locking hook and the fixing protrusion, thereby facilitating the assembly and positioning of parts. It can be performed so that the overall assembly process time can be shortened and the accuracy of the assembly process can be improved.

In addition, instead of separately soldering the lighting lamp placed inside the case to the case, the lighting lamp and the case can be individually mounted on one PCB board and automatically soldered at the same time to reduce the assembly process and work environment. It is effective to eliminate the deterioration factor.

1 is an exploded perspective view schematically showing the configuration of a window lock switch module according to an embodiment of the present invention;
2 is a partially exploded perspective view schematically showing a part assembly shape of the window lock switch module according to an embodiment of the present invention;
Figure 3 is an exploded perspective view showing an enlarged configuration and operation state of the heartcam guide and the connection pin of the window lock switch module according to an embodiment of the present invention,
4 is a cross-sectional view taken along line “AA” of FIG. 2 to show an internal structure of a window lock switch module according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along line “BB” of FIG. 2 to show an internal structure of a window lock switch module according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is an exploded perspective view schematically showing the configuration of a window lock switch module according to an embodiment of the present invention, Figure 2 is a schematic view showing a part of the assembly configuration of the window lock switch module according to an embodiment of the present invention Partly exploded perspective view, Figure 3 is an exploded perspective view showing an enlarged configuration and operation state of the heartcam guide and the connection pin of the window lock switch module according to an embodiment of the present invention, Figure 4 is an embodiment of the present invention 2 is a cross-sectional view taken along the line “AA” of FIG. 2 to show the internal structure of the window lock switch module, and FIG. 5 is a cross-sectional view of the window lock switch module according to an embodiment of the present invention. A cross section taken along the "BB" line.

Window lock switch module according to an embodiment of the present invention has a structure of the heart cam and simplified internal structure, the case 100, the moving block 200, the elastic spring 300, the movable contact 400 The case 100 is mounted on the PCB board 700 of the power window switch and automatically soldered at the same time, and the lighting lamp 600 is individually connected to the PCB board 700 in a state where they are assembled. Is mounted to the case 100 is configured to be automatically soldered at the same time in the process of automatic soldering.

The case 100 is coupled to the case main body 110 having an upper surface opened to form an accommodation space therein, and an open upper surface of the case main body 110, and a through hole so that the upper end of the moving block 200 penetrates through the center. 122 is formed by separating the case cover 120 is formed. A coupling protrusion 111 is formed at a side of the case body 110, and a coupling hole 121 is inserted at a side of the case cover 120 so that the coupling protrusion 111 is inserted and coupled at a position corresponding to the coupling protrusion 111. It is formed, the case body 110 and the case cover 120 is coupled to each other detachably through the coupling protrusion 111 and the coupling hole 121.

Since the case 100 is mounted on the power window switch PCB board 700 with other components assembled therein, a separate coupling for coupling with the PCB board 700 is provided at the bottom of the case body 110. Hook 116 is formed. In addition, the case body 110 has a fixed contact 117 is formed on one side of the inner surface as shown in Figure 4, the fixed contact 117 and the terminal pin 114 protruding from the lower portion of the case body 110 and It is formed to be in electrical communication. At this time, the terminal pin 114 is automatically soldered so that the case 100 is electrically connected to the PCB substrate 700 in the process of being coupled with the PCB substrate 700, through which the fixed contact 117 and the movable contact 400 The electrical signal due to the contact of the PCB substrate 700 is transmitted.

The moving block 200 is mounted to move upward and downward in the case 100, and is disposed to protrude upward from the case 100 through the through hole 122 of the case cover 120 to be pressed by the user. do. In this case, an illumination through hole 240 is formed in the internal space of the moving block 200 so that the illumination light by the illumination lamp 600 can be emitted to the outside, and a separate operation knob ( Not shown) may be coupled to the illumination light emitted through the light through hole 240 to be emitted to the outside, thereby allowing the user to easily operate the operating state of the moving block 200, that is, the operation state of the window lock switch. I can recognize it.

The elastic spring 300 is disposed inside the case 100 to be positioned below the moving block 200, and applies an upward elastic force to the moving block 200 so that the moving block 200 protrudes above the case 100. It is configured to. The elastic spring 300 may also be configured in the form of a leaf spring mounted on the inner surface of the case body 110, as shown in Figure 1 in the form of a coil spring on the bottom surface of the case body 110 It will be more stable to mount. At this time, the bottom surface of the movable block 200 may be formed with a spring insertion groove 250 as shown in Figure 4 so that one end of the elastic spring 300 can be inserted and fixed, through which the elastic spring 300 This stable arrangement can be maintained. In addition, the other end of the elastic spring 300 may be inserted and fixed in the illumination guide hole 119 formed on the bottom surface of the case body 110, the illumination guide hole 119 is illuminated lamp 600 into the case 100 ) Is configured to be through-coupled, and a detailed description thereof will be described later.

The movable contact 400 is coupled to the moving block 200 to move integrally with the moving block 200, and is bent into a flat plate shape bent in a "c" shape to be coupled to surround the outer surface of the moving block 200. Can be formed. In this case, a coupling protrusion 201 is formed to protrude from an outer surface of the moving block 200, and a coupling protrusion 201 may be inserted into a position corresponding to the coupling protrusion 201 on one side of the movable contact 400. The hole 401 is formed, and the movable contact 400 may be detachably coupled to the moving block 200 through the coupling protrusion 201 and the coupling hole 401. The movable contact 400 moves up and down linearly with the moving block 200 and contacts and releases contact with the fixed contact 117 formed inside the case 100 to generate different electrical signals. Elastic contact between the movable contact 400 and the moving block 200 in the direction of the fixed contact 117 so as to be in close contact with the fixed contact 117 in the process of contacting the fixed contact 117 A separate elastic member 410 may be mounted.

According to such a structure, when the moving block 200 is pressed and moved downward by the user, the mutual contact state of the movable contact 400 and the fixed contact 117 is changed to generate a new electrical signal. The signal is transmitted to the PCB substrate 700 through a terminal pin 114 protruding from the bottom of the case body 110, and the signal is transmitted from the PCB substrate 700 to an external electronic device.

On the other hand, the window lock switch module according to an embodiment of the present invention is configured such that the moving block 200 is operated in a push button manner. That is, when the moving block 200 is pushed once in the state in which the moving block 200 protrudes upward, the moving block 200 is fixed to the downwardly moving state to generate a new electrical signal, and the moving block 200 is fixed downward moving. If the moving block 200 is pressed again in the closed state, the moving block 200 returns upward again to generate an electrical signal in an initial state. A heart cam guide 230 is formed in the moving block 200 for the configuration of the push button method, and the locking pin 500 engaged with the heart cam guide 230 is coupled to the case 100.

The heart cam guide 230 is formed in the form of a guide groove formed along the outer circumferential surface of the heart-shaped block and the heart-shaped block, as shown in Figure 3, the locking pin 500 of the heart cam guide 230 It is configured to mesh with the heart cam guide 230 along the path. For example, pressing the moving block 200 once in the state in which the moving block 200 is upwardly projected, the locking pin 500 moves along arrow ① and is engaged with the heart cam guide 230 to move the moving block 200. ) Position fixed, in this state, press the moving block 200 again, the locking pin 500 is moved along the arrow ② and is disengaged with the heart cam guide 230 to fix the position for the moving block 200 Therefore, the moving block 200 is returned upward again by the elastic spring 300. Since the heart cam operation method is a configuration widely used in a general push button type switch structure, a detailed description of the operation principle is omitted here.

At this time, the locking pin 500 according to an embodiment of the present invention is formed in the shape of a circular bar bent in the "c" shape as shown in Figure 2 to 4 (bar) coupled to the case body 110 do. That is, the case body 110 has a locking pin coupling groove 112 is formed so that the locking pin 500 is inserted and fixed, the locking pin 500 is inserted into the locking pin coupling groove 112 fixed state. In the above-described arrows ① and ②, the predetermined range of elastic deformation along the path of the heart cam guide 230 is configured to be engaged with the heart cam guide 230. Of course, in this case, the locking pin 500 is rotatably coupled to the locking pin coupling groove 112, but may be configured to be engaged along the path of the heart cam guide 230 without elastic deformation, but the feeling of operation and position for the pressing operation It would be desirable to have a shape that is elastically deformed in terms of stability to fixation.

On the other hand, the case body 110 is coupled to the locking spring 510 for applying an elastic force to the locking pin 500 in the direction in which the locking pin 500 is engaged with the heart cam guide 230. At this time, the locking spring 510 is preferably formed in the form of a leaf spring as shown in Figs. That is, when the locking spring insertion groove 113 is formed on the outer surface of the case body 110, and the locking spring 510 is inserted into the locking spring insertion groove 113, the locking spring 510 in the form of a leaf spring is locked. The pin 500 is disposed to apply an elastic force in an inner direction of the case body 110, that is, one end of the locking pin 500 approaches the heart cam guide 230. Therefore, the locking pin 500 is deformed in a direction away from the heart cam guide 230 in the vertical movement of the moving block 200 is prevented from being disengaged with the heart cam guide 230. That is, the locking spring 510 prevents the one end of the locking pin 500 from being deformed away from the heart cam guide 230 so that the locking pin 500 and the heart cam guide 230 maintain good engagement. It performs a function that makes it possible.

According to this structure, the window lock switch module according to an embodiment of the present invention is configured in such a way that the locking pin 500 of a simple form is coupled to the case body 110, unlike a conventional conventional art, so that a separate heart cam device is provided. It is unnecessary to reduce the number of components and the assembly process time can be shortened.

On the other hand, the guide block 210 is formed on the outer surface of the moving block 200, which moves up and down linearly in the case 100, and the vertical movement path of the moving block 200 is formed on the inner surface of the case body 110. A guide groove 115 into which the guide protrusion 210 is inserted and guided may be formed to be guided. At this time, the guide groove 115 is formed long in the vertical direction on the inner surface of the case body 110 is configured to guide the movement path of the guide protrusion 210.

In addition, a hook hook 220 is formed at an outer end of the guide protrusion 210, and the hook hook 220 is engaged with the guide groove 115 so that upward elastic movement of the moving block 200 is restricted and fixed. The fixing protrusion 118 may be formed. In the process of assembling the moving block 200 in the case body 110 according to the structure, as shown in FIG. 5, the locking hook 220 of the moving block 200 has a fixing protrusion 118 of the case body 110. And can be preassembled in a fixed position.

Looking in more detail, since the window lock switch module according to an embodiment of the present invention is provided with an elastic spring 300 to apply an upward elastic force to the moving block 200, the moving block 200 in the case body 110 And since the upward movement force acts on the moving block 200 by the elastic force of the elastic spring 300 in the process of coupling the other components, while fixing the moving block 200, the operator puts the other components in the case body 110 ) It may not be easy to assemble and combine inside. Accordingly, by allowing the moving block 200 to be fixed to the inside of the case body 110 through the locking hook 220 and the fixing protrusion 118 according to the embodiment of the present invention, fixing the moving block 200. In this state, the assembling work for the other components or the assembling position alignment work can be performed, so that the assembling process for the window lock switch module can be performed more smoothly and accurately.

On the other hand, the window lock switch module according to an embodiment of the present invention is provided with a separate lighting lamp 600 so that the user can easily recognize the operation state of the switch, the lighting lamp 600 is a moving block by the user The lighting lamp 600 may be configured to be turned on / off at the same time according to an electrical signal generated according to the pressing operation of the 200. The illumination light of the illumination lamp 600 is configured to be emitted to the outside through the moving block 200, the illumination through-hole 240 is formed in the center of the moving block 200 for this purpose. In addition, an upper portion of the moving block 200 may be equipped with a separate button knob (not shown) through which the illumination light of the illumination lamp 600 may be emitted so that the user may easily recognize the operation state of the switch. .

The lighting lamp 600 is disposed inside the case 100 and the illumination light is emitted to the outside through the moving block 200, the lighting lamp 600 according to an embodiment of the present invention is a power window switch unlike the prior art It can be configured to be mounted directly on the PCB substrate 700. That is, since the illumination lamp 600 is disposed to be positioned below the moving block 200 inside the case body 110, the illumination lamp 600 penetrates through the bottom surface of the case body 110 and the case 100. Lighting guide hole 119 is formed to be located in the inner space. Since the lighting lamp 600 does not need to be directly soldered into the case 100 through the lighting guide hole 119, the lighting lamp 600 is individually mounted to the PCB substrate 700, and the lighting With the lamp 600 mounted separately to the PCB substrate 700, the case 100 is mounted on the PCB substrate 700 so that the illumination lamp 600 and the case 100 are automatically soldered to the PCB substrate 700 at the same time. It may be configured to. At this time, the connecting pin 610 is formed at the lower end of the lighting lamp 600 to be mounted and soldered to the PCB substrate 700, and the lower end of the case 100 is mounted and soldered with the PCB substrate 700 as described above. A coupling hook 116 and terminal pin 114 are formed for this purpose.

As described above, the lighting lamp 600 and the case 100 are individually mounted on one PCB substrate 700 and are configured to be automatically soldered at the same time, which is the PCB substrate 700 for the power window switch as described in the related art. In the process of automatically soldering a plurality of switch modules at the same time through the automatic soldering device may be performed by having the illumination lamp 600 and the case 100 integrally soldered. That is, as described in the prior art, the window lock switch module and the window open / close switch module, etc. are respectively configured to be automatically soldered at the same time through the automatic soldering apparatus after being mounted on the PCB board 700 for the power window switch in a separately assembled state. According to this working process, the lighting lamp 600 according to an embodiment of the present invention is pre-mounted on the PCB substrate 700, and the lighting lamp 600 mounted on the PCB substrate 700 is the illumination guide hole 119. The case 100 is mounted at the corresponding position on the PCB substrate 700 so as to penetrate the light. In this state, the lighting lamp 600 and the case 100 are automatically and automatically integrated together at the same time through the automatic soldering device together with other switch modules. Can be configured.

Therefore, the window lock switch module according to an embodiment of the present invention does not need to separately solder the lighting lamp 600 to the case 100 separately, and is mounted on the PCB substrate 700 through an automatic soldering device. By automatically soldering to the PCB substrate 700 together with the case 100, it is possible to reduce the assembly time and deterioration of the working environment due to the omission of the manual soldering process.

On the other hand, since the illumination lamp 600 is preferably located vertically below the movement block 200 so that the illumination light can be emitted smoothly through the movement block 200, the illumination guide hole penetrating the illumination lamp 600 ( 119 is preferably located vertically below the moving block 200. In addition, the illumination guide hole 119 is a hollow that protrudes upward from the bottom surface of the case body 110 in the form of guiding the illumination light path so that the illumination light path of the illumination lamp 600 is not spread and wide as shown in FIG. It is preferable that it is formed in a cylindrical shape. According to this structure, the elastic spring 300 disposed below the moving block 200 may be mounted in a form in which the lower end is inserted into and fixed to the illumination guide hole 119. That is, the elastic spring 300 is inserted into the spring insertion groove 250 of the moving block 200 and fixed to the bottom of the light guide hole 119, thereby maintaining a stable arrangement in the vertical direction, Accordingly, stability and operation feeling of the push button manipulation of the moving block 200 may be improved.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

100: case 110: case body
120: case cover 200: moving block
230: heart cam guide 300: elastic spring
400: movable contact 500: locking pin
510: locking spring 600: light lamp
700: PCB board

Claims (9)

A case in which a fixed contact is formed at one side of the inner surface;
A moving block mounted inside the case so as to be movable up and down linearly and protruding from the upper part of the case to be pressed by the user;
An elastic spring disposed inside the case to apply an elastic force to the moving block such that the moving block protrudes above the case; And
A movable contact coupled to the moving block and integrally moving with the moving block and in contact with the fixed contact
And a locking pin that is formed in the movable block so that the moving block is fixed or released in a state in which the movable block is moved downward, and wherein the locking pin is engaged with the heart cam guide along the path of the heart cam guide. Window lock switch module, characterized in that coupled.
The method of claim 1,
The case
The case body is formed into a case body that is open to the upper surface to form a receiving space therein, and a case cover which is coupled to the upper surface of the case body, the through-hole is formed in the center so that the moving block penetrates, the locking pin is one end Window lock switch module, characterized in that fixed to the case body.
The method of claim 2,
And a locking spring coupled to the case body to apply an elastic force to the locking pin in a direction in which the locking pin is engaged with the heart cam guide.
The method of claim 3, wherein
The locking spring is a window locking switch module, characterized in that formed in the form of a leaf spring.
The method according to any one of claims 1 to 4,
A guide protrusion is formed on an outer side surface of the moving block, and a guide groove into which the guide protrusion is inserted is formed on an inner side surface of the case to guide the vertical movement path of the moving block. .
The method of claim 5, wherein
The guide protrusion is formed with a hook hook, the guide groove is a window lock switch module, characterized in that the locking projection is engaged with the locking hook is formed so that the upward elastic movement of the moving block is limited and fixed.
The method according to any one of claims 1 to 4,
A separate lighting lamp is provided so that the illumination light is emitted to the outside through the moving block, the case is a window lock switch module, characterized in that the illumination guide hole is formed so that the illumination lamp penetrates and disposed inside.
The method of claim 7, wherein
And the illumination lamp and the case are mounted on a single PCB substrate so that the illumination lamp can be disposed inside the case through the illumination guide hole.
The method of claim 7, wherein
The illumination guide hole is a window lock switch module, characterized in that extending to form a hollow cylindrical protruding upward from the bottom surface of the case to guide the illumination light path of the illumination lamp toward the moving block.
KR1020100107211A 2010-10-29 2010-10-29 Window locking switch module KR20120045587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100107211A KR20120045587A (en) 2010-10-29 2010-10-29 Window locking switch module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100107211A KR20120045587A (en) 2010-10-29 2010-10-29 Window locking switch module

Publications (1)

Publication Number Publication Date
KR20120045587A true KR20120045587A (en) 2012-05-09

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KR1020100107211A KR20120045587A (en) 2010-10-29 2010-10-29 Window locking switch module

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101449588B1 (en) * 2013-01-09 2014-10-08 주식회사 대동 Switch assembly for vehicles
KR101483152B1 (en) * 2013-07-16 2015-01-16 주식회사 대동 Push Type Switch Assembly for Vehicles
CN108756549A (en) * 2018-08-01 2018-11-06 东莞禾盈通用零部件有限公司 A kind of cylinder knocker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101449588B1 (en) * 2013-01-09 2014-10-08 주식회사 대동 Switch assembly for vehicles
KR101483152B1 (en) * 2013-07-16 2015-01-16 주식회사 대동 Push Type Switch Assembly for Vehicles
CN108756549A (en) * 2018-08-01 2018-11-06 东莞禾盈通用零部件有限公司 A kind of cylinder knocker

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