TWM627652U - Fan module and structure of electric appliance device with connector limiting and limiting frame - Google Patents

Abstract

A fan module is provided with a fan structure, the fan structure has a fixing part, the fixing part has a first face and a second face opposite to each other and a through hole through the two sides, and the through hole is provided with a set of electrical wires electrically connected to an electrical wire A connector for transmitting electricity or signals, the body of the connector has a body for passing through the through hole and a flange portion protruding from at least part of the peripheral wall of the body and abutting against the first surface , a limiting piece is detachably combined with the fixing part and the connecting head, and the two limiting pieces of the limiting piece are respectively clamped against the second surface and the flange part for positioning; when the fan module is installed in the installation When the fan module is installed, the connection head fixed on the fixing part can be electrically connected with the socket there, so as to achieve the effect of installing the fan module and being electrically connected at the same time.

Description

Fan module and connector limiting electrical device and limiting frame structure

This creation is related to the structure of the positioning connector; in particular, it refers to an electrical device and a limit frame structure for the fan module and the limit of the connector.

When the existing fan module or electrical appliance is installed at the installation place, after the body of the fan module or the main body of the electric appliance is installed and fixed, it is necessary to insert the connector for transmitting power or signal into the socket around the installation place, so that the The fan module or the main body of the electrical appliance obtains power and control signals, so that such electrical devices can operate smoothly.

However, the connector of the fan module or the electrical appliance is fixed to the designated position of the fan module by means of screws or glue, and additional tools are required to fasten the screws or glue during the operation. As a result, in addition to the troublesome fixing operation, the time required for the fixing operation is also lengthy, and even the maintenance operation in the future requires more time to remove the screws or perform the glue removal operation, which causes a lot of inconvenience.

In view of this, the purpose of this creation is to provide a fan module and an electrical device, in which the connector can be detachably fixed on the fan module or the main body of the electrical device through the limiter, so as to achieve the simple and fast fixing of the connector On the body of the fan module, the connector of the fan module is inserted into the socket at the preset position as required.

In order to achieve the above object, the present invention provides a fan module, which includes a fan structure, an electrical lead set, a connector, and a limiting member. The fan structure has a fixing part, the fixing part has a first surface and a second surface located on two opposite sides, and a through hole passing through the first surface and the second surface; the electrical wire set is used for transmission The power or signal of the fan structure; the connector includes a body and a conductive end piece set in the body, the conductive end piece set is electrically connected to the electrical wire set; the body has a body and a protruding the flange part protrudes from at least part of the peripheral wall of the body part; the body part passes through the through hole, the flange part abuts against the first surface; the stopper is detachably combined with the At the fixing portion and the connecting head of the fan module, the limiting member includes a first limiting piece and a second limiting piece opposite to each other. When the limiting member is combined with the fixing portion and the connecting head , the first limiting piece and the second limiting piece are clamped against the flange portion and the second surface respectively.

In order to achieve the above purpose, the present invention provides an electrical device for limiting the position of a connector, including a frame body, an electrical main body, an electrical lead set, a connector, and a limiting member. The frame body has a fixing part, the fixing part has a first surface and a second surface located on two opposite sides, and a through hole passing through the first surface and the second surface; the electrical main body is arranged on the frame body ; The electrical wire set is electrically connected to the electrical main body for transmitting power or signals; the connector comprises a body and a conductive end piece set in the body, and the conductive end piece set is electrically connected to the An electrical lead set, the body has a body and a flange, the flange protrudes from at least a part of the peripheral wall of the body, the body passes through the through hole, and the flange abuts against the first one side; the limiting piece is detachably combined with the fixing part and the connecting head, the limiting piece includes a first limiting piece and a second limiting piece opposite, the first limiting piece and the The second limiting piece is clamped against the flange portion and the second surface respectively.

In order to achieve the above purpose, the present invention provides a limit frame structure, including a frame body and a limit member. The frame body has a fixing part, the fixing part has a first surface and a second surface located on two opposite sides, and a through hole passing through the first surface and the second surface; the limiting member is opposite to the frame body Moves between a first position and a second position, the limiting piece includes a first limiting piece and a second limiting piece opposite to each other, when the limiting piece is located at the second position, the fixing portion It is located between the first limiting piece and the second limiting piece, the first limiting piece is opposite to the first surface at an interval, and the second limiting piece is adjacent to the second surface.

When the fan module or the combination of the frame body and the electrical main body of this creation is to be installed at the installation place, since the connector has been fixed to the fixing part of the fan structure or the frame body through the limiter, it can be connected at the same time during installation. Plug into the socket provided at the installation location.

In order to explain the present creation more clearly, the preferred embodiments are given and described in detail with the drawings as follows. Referring to FIGS. 1 to 6 , a fan module 100 according to a preferred embodiment of the present invention includes a fan structure 10 , an electrical lead set 20 , and a connection electrically connected to the electrical lead set 20 . The head 30 , and a limiting member 40 for fixing the connector 30 to the fan structure 10 .

The fan structure 10 has a fixing portion 16 . The fixing portion 16 has a first surface 161 and a second surface 162 on two opposite sides, and a through hole 163 extending through the first surface 161 and the second surface 162 .

The electrical wire set 20 includes several or more electrical wires 22 assembled into a bundle, and the electrical wire set 20 is used for transmitting electric power or electronic signals of the fan structure 10 .

The connector 30 includes a main body 32 and a conductive end piece set 34 disposed in the main body 32 . The main body 32 has a body portion 321 and a flange portion 322 . The body portion 321 is inserted through the through hole 163 of the fixing portion 16 , and the conductive end piece 34 is inserted into the body portion 321 . The flange portion 322 At least part of the peripheral wall protruding from the body 321 is positioned so that the body 321 abuts against the first surface 161 . The conductive end piece set 34 has several or more conductive end pieces 341 embedded in the body 32 , the conductive end piece set 34 is electrically connected to the electrical wire set 20 , and each of the electrical wires 22 is electrically connected to each of the conductive terminal pieces 341 .

Referring to FIGS. 4A to 6 , the limiting member 40 can move between a first position A and a second position B relative to the fan structure 10 , and the limiting member 40 includes an opposite first limiting position piece 44 and a second limiting piece 46 . When the limiting member 40 is located at the second position B, the fixing portion 16 is located between the first limiting piece 44 and the second limiting piece 46 , and when the connector 30 has not been inserted into the through hole 163 , the The first limiting piece 44 is opposite to the first surface 161 at intervals, and the second limiting piece 46 is adjacent to the second surface 162 . Thereby, when the connector 30 is inserted into the through hole 163 and the flange portion 322 abuts against the first surface 161 , the movement of the limiting member 40 between the first position A and the second position B is possible. The fixing portion 16 and the connector 30 are detachably fixed. Specifically, the first limiting piece 44 and the second limiting piece 46 of the limiting member 40 are respectively clamped against the flange portion 322 of the connector 30 and the second surface 162 of the fixing portion 16 . Therefore, the connector 30 is limited to the position of the through hole 163 and cannot be moved upward.

Since the connector 30 that is electrically connected to the electrical wire set 20 has been limited to the through hole 163 of the fixing portion 16 by the limiting member 40 , when the fan structure 10 is to be assembled at the corresponding position, the connection The head 30 can be directly inserted into the corresponding socket.

In addition, the first limiting piece 44 and the second limiting piece 46 are clamped against the flange portion 322 and the second surface 162 of the fixing portion 16 respectively, and the limiting member 40 is clamped by elastic pieces. The structure restricts the connecting head 30 from being able to escape from the through hole 163 , so that the connecting head 30 is fixed in such a way that no tools are needed, and the connecting head 30 can be disassembled and assembled quickly and easily, which facilitates subsequent installation and maintenance.

In the above-mentioned preferred embodiment, the fan module 100 is also an electrical device for limiting the position of the connector, including a frame body 12 and an electrical appliance main body 14 , the frame body 12 has the above-mentioned fixing portion 16 , and the electrical appliance main body 14 . 14 is disposed in the frame body 12 and is electrically connected with the electrical conductor set 20 . In addition, the frame body 12 cooperates with the limiter 40 to provide a limiter frame structure, so that the electrical main body 14 and its electrically connected electrical lead set 20 and the connector 30 can be mounted thereon, The limiting member 40 fixes the connector 30 to the fixing portion 16 .

The limiting frame structure includes a frame body 12 and a limiting member 40 . The frame body 12 has a fixing portion 16, the fixing portion 16 has a first surface 161 and a second surface 162 located on two opposite sides, and a through hole 163 extending through the first surface 161 and the second surface 162; The limiting member 40 includes a first limiting piece 44 and a second limiting piece 46 opposite to each other. When the limiting member 40 is located at the second position B, the fixing portion 16 is located at the first limiting piece 44 Between the second limiting piece 46 , the first limiting piece 44 is opposite to the first surface 161 at intervals, and the second limiting piece 46 is adjacent to the second surface 162 . When the limiting member 40 is When in the first position A, the fixing portion 16 is separated from the position between the first limiting piece 44 and the second limiting piece 46 .

The structure of the frame body 12 , the electrical appliance main body 14 , the fixing portion 16 , the connecting head 30 and the limiting member 40 in the above preferred embodiment will be further described. The frame body 12 has a rectangular frame body 121, an electrical installation inlet 122 on the top surface of the frame body 121, and a wiring hole 123 on the lower half of the front of the frame body 121. The wiring hole 123 is Horizontally extending long holes, the fixing portion 16 is a horizontally extending flat long piece and extends forward from the bottom edge of the wiring hole 123 , at the four corners of the left side of the frame body 121 and the four right sides of the frame body 121 Four positioning holes 124 are provided at each corner.

The electrical appliance body 14 is a rectangular fan and is placed into the frame body 12 through the appliance inlet 122 , and fits with four positioning holes 124 on the left and right sides of the frame body 12 , at the four corners of the left side of the electrical appliance body 14 and The four corners of the right side are respectively provided with four fixing holes 141, and each fixing hole 141 on the bottom side of the electrical appliance body 14 is respectively provided with a screw 142 as a fixing member, and each screw 142 passes through each positioning hole 124 on the bottom side and It is screwed to each fixing hole 141 on the bottom side to be fixed, and each fixing hole 141 on the top side of the electrical main body 14 is respectively provided with a plug 143 as a fixing member, and each plug 143 passes through each positioning hole 124 on the top side and is inserted into the top side In each fixing hole 141 of the frame, the outer end of each pin 143 forms a head 144 with a larger diameter, each head 144 protrudes from the surface of the frame body 121, the electrical main body 14 and one end of the electrical lead set 20 For electrical connection, the other end of the electrical wire set 20 is electrically connected to the connector 30 , and the connector 30 and a part of the electrical wire set 20 are protruded through the wiring through hole 123 of the frame body 12 .

The first surface 161 and the second surface 162 are respectively the top surface and the bottom surface of the fixing portion 16 , the through hole 163 penetrates one of the left and right sides of the fixing portion 16 , and the other side of the fixing portion 16 has A pivoting portion 164 has a clamping hole 165 in the middle of the fixing portion 16 . The limiting member 40 has an extension piece 42 . The extension piece 42 is a long piece and is pivotally pivoted to the pivot portion 164 at one end. The extension piece 42 has a locking point 421 in the middle. The extension piece 42 The other end is connected to the first limiting piece 44 or the second limiting piece 46 , the front edge of the first limiting piece 44 facing away from the through hole 163 and the front edge of the second limiting piece 46 facing away from the through hole 163 A side wall 48 is connected between, and a notch 481 is formed in the middle of the first limiting piece 44 and the second limiting piece 46 in cooperation with the through hole 163. When the limiting member 40 is located at the first position A, the notch The opening of 481 faces the fixing portion 16 , two upper guide pieces 441 extend backward and upward from the part of the first limiting piece 44 located on the left and right sides of the notch 481 , and the second limiting piece 46 is located in the notch Parts of the left and right sides of the 481 extend backward and downward with two lower guide pieces 461 .

The body 321 of the connector 30 passes through the through hole 163 , the flange portion 322 protrudes from the top side of the peripheral wall of the body 321 in a whole circle, and abuts against the first surface 161 of the peripheral edge of the through hole 163 . The other end of the electrical conductor set 20 is penetrated by the top end of the body 321 and is combined with the conductive end piece 34 in the body 321 .

When the limiting member 40 takes the pivoting portion 164 as the axis to move forward and rotates outward away from the fixing portion 16, it is in the first position A, and when the limiting member 40 takes the pivoting portion 164 as the axis to move backwards When rotated to the state where the extension piece 42 overlaps the fixing portion 16 , it is in the second position B. At this time, the locking point 421 of the extension piece 42 is inserted into the locking hole 165 for positioning, the through hole 163 and the body of the connector 30 321 is located within the range of the notch 481 , the electrical wire set 20 passes through the top side of the notch 481 , the body 321 passes downward through the bottom side of the notch 481 , the first limiting piece 44 is The portion around the notch 481 is clamped against the flange portion 322 of the connector 30, and the second limiting piece 46 is clamped against the second surface 162 of the fixing portion 16 with the portion around the notch 481, so that the connector After the body 321 is inserted into the through hole 163, it is limited by the limiting member 40 and cannot be pulled upwards.

The above description is only a preferred feasible embodiment of this creation, and any equivalent changes made by applying the description of this creation and the scope of the patent application should be included in the patent scope of this creation.

[This creation] 100: Fan module 10: Fan structure 12: Frame 121: Frame ontology 122: Electrical appliance entrance 123: Trace perforation 124: Positioning hole 14: Electrical main body 141:Fixing hole 142: Screws 143: latch 144: Head 16: Fixed part 161: The first side 162: Second Side 163: Perforation 164: Pivot part 165: Card hole 20: Electrical wire set 22: Electrical wires 30: Connector 32: Ontology 321: Body 322: Flange 34: Conductive end piece set 341: Conductive end piece 40: Limiter 42: Extension piece 421: Card point 44: The first limit piece 441: Upper guide piece 46: The second limit piece 461: Lower guide piece 48: Sidewall 481: Notch A: The first position B: Second position

FIG. 1 is a perspective view of a preferred embodiment of the invention. FIG. 2 is an exploded perspective view of the above-mentioned preferred embodiment. FIG. 3 is a schematic partial cross-sectional view of the connector according to the above preferred embodiment. FIG. 4A is a top view of the limiting member in the first position according to the above preferred embodiment. FIG. 4B is a top view of the limiting member in the second position according to the above preferred embodiment. FIG. 5 is a schematic diagram of the action of the limiting member fixing the connector according to the above preferred embodiment. FIG. 6 is an enlarged cross-sectional view of the limiting member and the connecting head of the above preferred embodiment.

100: Fan module

10: Fan structure

12: Frame

14: Electrical main body

20: Electrical wire set

30: Connector

32: Ontology

40: Limiter

Claims (14)

A fan module, comprising: a fan structure having a fixing part, the fixing part has a first surface and a second surface located on two opposite sides, and a through hole passing through the first surface and the second surface; an electrical conductor set for transmitting the power or signal of the fan structure; A connector includes a body and a conductive end piece set in the body, the conductive end piece set is electrically connected to the electrical wire set; the body has a body part and a flange part, the flange part protrudes Out of the peripheral wall of at least part of the body; the body penetrates the through hole, the flange part abuts against the first surface; and A limiting piece is detachably coupled to the fixing portion and the connecting head, the limiting piece includes a first limiting piece and a second limiting piece opposite to each other. When the limiting piece is coupled to the fixing portion When connected to the connecting head, the first limiting piece and the second limiting piece are clamped against the flange portion and the second surface respectively. The fan module according to claim 1, wherein the fixing portion has a pivot portion; the limiting member has an extension piece, one end of the extension piece is rotatably pivoted to the pivot portion, and the extension piece has an extension piece. The other end is connected to the first limiting piece or the second limiting piece, and a side wall is connected between the end edge of the first limiting piece facing away from the through hole and the end edge of the second limiting piece facing away from the through hole. The fan module of claim 2, wherein a notch is formed in the middle of the first limiting piece and the second limiting piece, and the opening of the notch faces the fixing portion; the electrical wire set passes through The top side of the notch, the body part downwardly protrudes out of the bottom side of the notch, the first limiting piece is clamped against the flange portion with the part around the notch, the second limiting piece is with the notch A portion around the mouth is clamped against the second face of the fixing portion. The fan module as claimed in claim 3, wherein two upper guide pieces extend obliquely toward the fixing portion at the portion of the first limiting piece located on both sides of the notch, and the second limiting piece is located on the side of the notch. Parts on both sides of the notch extend two lower guide pieces obliquely toward the direction of the fixing portion. The fan module according to any one of claims 2 to 4, wherein a middle of the fixing portion has a locking hole, a middle of the extension piece has a locking point, and the locking point is inserted into the locking hole for positioning. An electrical device for limiting the position of a connecting head, comprising: a frame body, having a fixing part, the fixing part has a first surface and a second surface located on two opposite sides, and a through hole passing through the first surface and the second surface; an electrical main body, disposed on the frame body; an electrical lead set electrically connected to the main body of the electrical appliance for transmitting power or signals; A connector includes a body and a conductive end piece set in the body, the conductive end piece set is electrically connected to the electrical wire set, the body has a body part and a flange part, the flange part protrudes Out of the peripheral wall of at least part of the body; the body penetrates the through hole, the flange part abuts against the first surface; and A limiting piece is detachably combined with the fixing portion and the connecting head, the limiting piece includes a first limiting piece and a second limiting piece opposite to each other, the first limiting piece and the second limiting piece The limiting piece is clamped against the flange portion and the second surface respectively. The electrical device with the limit of the connector as claimed in claim 6, wherein the frame body has a frame body, one side of the frame body has an electric appliance installation inlet, and the electric appliance main body is inserted into the frame body through the electric appliance installation inlet, The other side of the frame body is provided with a wiring hole through which the electrical wire group passes, and the fixing portion extends outward from the bottom edge of the wiring hole. The electrical device with the connector limited as claimed in claim 7, wherein the frame body is rectangular and the electrical appliance installation inlet is provided on the top surface of the frame body, at the four corners of the left side of the frame body and the four corners of the right side of the frame body There are four positioning holes in each corner; the main body of the electrical appliance is rectangular and four fixing holes are arranged at the four corners of the left side and the four corners of the right side. The component passes through each of the positioning holes and is combined with each of the fixing holes, so that the main body of the electrical appliance is positioned in the frame body. The electrical device with the limit of the connector according to claim 8, wherein each of the fixing members combined with the top side of the frame body is a plug, and a head is formed on the outer end of each of the plugs, and each of the heads protrudes from the top of the frame body. the surface of the frame body. The electrical device for limiting the position of the connector according to any one of claims 6 to 9, wherein the electrical main body is a fan. A limit frame structure, comprising: a frame body, having a fixing part, the fixing part has a first surface and a second surface located on two opposite sides, and a through hole passing through the first surface and the second surface; and A limiting piece moves between a first position and a second position relative to the frame body, the limiting piece includes a first limiting piece and a second limiting piece opposite to each other, when the limiting piece is located at In the second position, the fixing portion is located between the first limiting piece and the second limiting piece, and the first limiting piece is opposite to the first surface at an interval, and the second limiting piece is opposite to the first limiting piece. The second side is adjacent. The limiting frame structure according to claim 11, wherein the through hole penetrates one side of the fixing portion, and the other side of the fixing portion has a pivot portion; the limiting member has an extension piece, the extension piece One end of the extension piece is rotatably pivoted to the pivoting portion, when the limiting member is in the second position, the extending piece overlaps the fixing portion, and the other end of the extending piece is connected to the first limiting piece or the first limiting piece Two limiting pieces, a side wall is connected between the end edge of the first limiting piece facing away from the through hole and the end edge of the second limiting piece facing away from the through hole. The limiting frame structure according to claim 12, wherein a notch is formed in the middle of the first limiting piece and the second limiting piece, and when the limiting piece is at the first position, the opening of the notch is Facing the fixing portion, two upper guide pieces extend obliquely toward the fixing portion at the portion of the first limiting piece on both sides of the notch, and on the portion of the second limiting piece on both sides of the notch Two lower guide pieces are diagonally extended toward the direction of the fixing portion. The limiting frame structure according to claim 12 or 13, wherein the fixing portion has a locking hole in the middle, and the extending piece has a locking point in the middle. When the limiting member is at the second position, the locking point Insert the card hole for positioning.

Images