CN208820149U - A kind of socket - Google Patents

Abstract

The utility model provides a kind of socket, it include: upper casing, lower cover and electrical connection module, upper casing and lower cover match, accommodating space is formed between upper casing and lower cover, electrical connection module is assemblied in accommodating space, electrical connection module includes several sleeves, sleeve with the pin of external plug for being electrically connected, upper casing includes panel and both side plate, multiple groups jack is provided on panel, jack is arranged in a one-to-one correspondence with sleeve, both side plate is connected at the opposite two sides of panel, the close edge of the plate face in the outside of both side plate is provided with flange, and, the region that flange encloses is concave inward structure.When the plug of electrical appliance is inserted or pull out the jack of socket, finger can pinch the side plate of socket two sides, because being provided with flange and concave inward structure on side plate, the finger of user can more easily hold socket, and it exerts a force and is more easier, to keep the pin on plug more convenient simple when inserting or pull out the sleeve in socket.

Description

A kind of socket

Technical field

The utility model belongs to electricity consumption assistor technical field more particularly to a kind of socket.

Background technique

Insert row, wiring board, plate, terminal plate or power board are also in socket.Socket is a kind of moveable socket, is one Kind electricity consumption assistor, socket have multiple jacks, can power simultaneously for multiple electrical appliances after accessing power supply, convenient to use.Row The operation that can usually encounter plug plug in use is inserted, it is larger due to having between the pin of plug and the jack of socket Frictional force, this just needs user to corresponding active force is acted between socket and plug to overcome the frictional force with by plug Insertion or pulls away socket at socket, however in socket in the prior art, user in the operating process of plug plug not Can it is relatively natural, force is carried out cosily with plug plug, cause the use process of socket inconvenient.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of sockets, it is intended to make the row of inserting or pull out of plug The operation for inserting jack is simpler.

In order to solve the above technical problems, the utility model is realized in this way, a kind of socket, comprising: upper casing, lower cover and electricity Connection component, the upper casing and the lower cover match, and accommodating space is formed between the upper casing and the lower cover, described to be electrically connected Connected components are assemblied in the accommodating space, and the electrical connection module includes several sleeves, and the sleeve is used for and external plug Pin electrical connection, the upper casing includes panel and both side plate, be provided with multiple groups jack on the panel, the jack with it is described Sleeve is arranged in a one-to-one correspondence, and two side plates are connected at the opposite two sides of the panel, outside two side plates The close edge of the plate face of side is provided with flange, also, the region that the flange encloses is concave inward structure.

Further, it is provided with retaining structure in the plate face of the inside of the side plate, is provided with card on the retaining structure Mouthful；Abutment edges are provided at the opposite two sides of the lower cover, the abutment edges are respectively corresponded with two side plates, work as institute It states lower cover lid to close when on the upper casing, the abutment edges inlay card is on the corresponding bayonet, also, the abutment edges are supported On the medial surface of the corresponding side plate.

Further, the electrical connection module includes adapter unit, and described insert is set on the adapter unit, described Safety protection gate is provided on adapter unit, the safety protection gate is between the sleeve and the jack.

Further, switch hole and indicator hole, the electrical connection module further include: construction of switch are offered on the panel And indicator light, the construction of switch are assemblied on the upper casing, the construction of switch and the sleeve are connected in series, the switch Structure and the indicator light are connected in series, and the construction of switch includes switch button, the switch button is chimeric be assemblied in it is described In switch hole, the switch button controls the sleeve and the indicator light simultaneously turns on energization or closes and powers off, the instruction Lamp is embedded in the indicator hole.

Further, one end of the upper casing offers the first rim of the mouth, and one end of the lower cover offers the second rim of the mouth, institute It states the first rim of the mouth and second rim of the mouth is corresponding and match, when the lower cover lid closes on the upper casing, described first Rim of the mouth and second rim of the mouth are enclosed access aperture, and the access aperture is for accessing power supply line, and the power supply line accesses After be connected on the construction of switch.

Further, it is provided with fixed part at close first rim of the mouth of the upper casing, is provided on the fixed part First notch configuration；The socket further includes tension disc, and the second notch configuration, second recess are provided on the tension disc If being provided with dry friction rib in structure, the both ends of the tension disc pass through screw locking in the both ends of the fixed part, institute respectively It states the second notch configuration and first notch configuration is oppositely arranged, also, the power supply line is clamped in the first recess knot Between structure and the friction rib of second notch configuration.

Further, several positioning columns are provided at the assembly of the upper casing construction of switch, the construction of switch is logical It is fixed on the positioning column to cross screw；The edge of the switch hole is provided perpendicular to the guide wall of the panel, described The extending direction of guide wall is that direction offers several targeting ports on the direction of the lower cover, the guide wall, described to open The edge for closing button is provided with several guide protrusions, and the guide protrusions and the targeting port correspond, and the guiding is convex It rises and is slidedly assemblied on the targeting port；The edge of the indicator hole is provided with several inlay card ribs perpendicular to the panel, The inlay card rib is arranged around the edge interval of the indicator hole, and the inlay card rib surrounds and forms inlay card space, the indicator light Inlay card is assemblied in the inlay card space.

Further, several first fixed columns of the panel are provided perpendicular on the upper casing, described first is fixed Threaded hole is provided on column, first fixed column is arranged at intervals at close two side plates of the upper casing, and described first Reinforcing rib is provided between fixed column and the adjoining side plate；In the plate face with the upper shell phase assembly side of the lower cover Several second fixed columns are provided with, second fixed column and first fixed column correspond, in second fixed column Assembly through-hole is offered, is fixed by screws between second fixed column and first fixed column.

Further, the both ends of the upper casing and the both ends of the lower cover are arc structure, and the side plate is long round shape, The flange is long round shape, and the side profile for the socket that the upper casing is formed when mutually assembling with the lower cover is oblong, Reinforcing rib is provided on the inside of arc structure on the upper casing.

Further, the both ends of the lower cover are provided with mounting portion, offer mounting hole on the mounting portion；It is described The edge wall of the opening of the bottom surface side positioned at the lower cover of assembly through-hole protrudes from the plate face of the bottom surface side of the lower cover；It is described Lower cover includes front cover and rear cover, and the front cover and the rear cover can be assembled individually with the upper shell phase.

Compared with prior art, beneficial effect is for socket in the utility model:

When the plug of electrical appliance is inserted or pull out the jack of socket by user, the finger of user can pinch socket two The side plate of side, because being provided with flange and concave inward structure on side plate, the finger of user can more natural, comfortably, easily be taken Firmly socket, and exert a force and be more easier, to make more convenient letter when inserting or pull out the sleeve in socket of the pin on plug It is single.

Detailed description of the invention

Fig. 1 is the overall structure diagram at the first visual angle of socket in the utility model embodiment；

Fig. 2 is the overall structure diagram at the second visual angle of socket in the utility model embodiment；

Fig. 3 is the decomposition texture schematic diagram of socket in the utility model embodiment；

Fig. 4 is the structural schematic diagram of the upper casing of socket in the utility model embodiment；

Fig. 5 is the structural schematic diagram of the lower cover of socket in the utility model embodiment.

In the accompanying drawings, each appended drawing reference indicates: 1, upper casing；11, panel；12, side plate；13, card slot；14, the first rim of the mouth； 15, fixed part；16, positioning column；17, guide wall；18, inlay card rib；19, the first fixed column；111, jack；112, switch hole； 113, indicator hole；121, flange；122, concave inward structure；123, retaining structure；151, the first notch configuration；2, lower cover；21, it abuts Edge；22, it is clamped edge；23, the second rim of the mouth；24, the second fixed column；25, mounting portion；251, mounting hole；3, electrical connection module；31, Adapter unit；32, construction of switch；33, indicator light；311, safety protection gate；321, switch button；4, access aperture；5, tension disc； 51, the second notch configuration.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Embodiment:

In the present embodiment, as shown in Figs. 1-5, socket includes: upper casing 1, lower cover 2 and electrical connection module 3, and upper casing 1 is under Lid 2 matches, and accommodating space is formed between upper casing 1 and lower cover 2, and electrical connection module 3 is assemblied in accommodating space, electrical connection module 3 include several sleeve (not shown)s, and for sleeve for being electrically connected with the pin of external plug, upper casing 1 includes panel 11 and two Side plate 12 is provided with multiple groups jack 111 on panel 11, and jack 111 is arranged in a one-to-one correspondence with sleeve, and both side plate 12 is connected to At the opposite two sides of panel 11, the close edge of the plate face in the outside of both side plate 12 is provided with flange 121, also, The region that flange 121 encloses is concave inward structure 122.

When the plug of electrical appliance is inserted or pull out the jack 111 of socket by user, the finger of user can the row of pinching The side plate 12 for inserting two sides, because being provided with flange 121 and concave inward structure 122 on side plate 12, the finger of user can it is more natural, Comfortably, socket is easily held, and exerts a force and is more easier, so that the pin on plug be made to insert or pull out the sleeve in socket When it is more convenient simple.

Specifically, as shown in Figure 1-3, the both ends of upper casing 1 and the both ends of lower cover 2 are arc structure, and on upper casing 1 It is provided on the inside of arc structure reinforcing rib (such as Fig. 4), side plate 12 is long round shape, and flange 121 is long round shape, upper casing 1 and lower cover 2 When mutually assembling, the arc structure at 2 both ends of arc structure and lower cover at 1 both ends of upper casing is mutually matched, to make the socket to be formed Side profile is in oblong.It is provided with retaining structure 123 in the plate face of the inside of side plate 12, is provided with card on retaining structure 123 Mouthful, bayonet is provided with abutment edges 21, abutment edges 21 and two sides at corresponding side plate 12, the opposite two sides of lower cover 2 Plate 12 respectively corresponds, and when the lid of lower cover 2 closes on upper casing 1,21 inlay card of abutment edges is on corresponding bayonet, also, abutment edges 21 It supports on the medial surface of corresponding side plate 12.The positioning when lower cover 2 can be made on bayonet and upper casing 1 assembles of 21 inlay card of abutment edges It is more easier and accurate, abutment edges 21 are supported can provide abutting force on the medial surface of side plate 12 for side plate 12, and user uses The abutting force that abutment edges 21 provide when finger presses 12 outside of side plate can be enhanced side plate 12 and resist the ability destroyed, to make side The stronger stabilization of plate 12.

As in Figure 3-5, card slot 13 is provided on the inside of the wall edge between both side plate 12 of upper casing 1；The position of lower cover 2 Be provided on side edge between two abutment edges 21 clamping edge 22, clamping edge 22 match with card slot 13, be clamped edge 22 and Abutment edges 21 are connected.When upper casing 1 is mutually assembled with lower cover 2, clamping edge 22 is placed in card slot 13, further increases lower cover 2 with the assembly precision and stability of upper casing 1.

As shown in figure 3, electrical connection module 3 includes adapter unit 31, inserts and be set on adapter unit 31, adapter unit 31 On be provided with safety protection gate 311, safety protection gate 311 is between sleeve and jack 111.Turn specifically, inserting and being set on The bottom of order member 31, sleeve forms one group of single-phase two-stage socket and one group of single-phase two-stage socket with ground, in the present embodiment In, sleeve material is phosphor-copper, and plating nickel on surface processing makes sleeve possess good elasticity, excellent electric conductivity and connect-disconnect life, It is corresponding, one group of bipod jack and one group of three foot jack are offered on panel 11；User gets an electric shock in order to prevent, safety protection gate 311 are arranged in the top of adapter unit 31, and safety protection gate 311 includes the first protective door, the second protective door and spring, and first protects Shield door and the second protective door are slidedly assemblied in the top of aforementioned two groups of sockets respectively, and spring setting is protected in the first protective door and second Protect between door, the first protective door and the second protective door include L grades and N grades, also, L grades and N grades respectively with respective socket zero Line and firewire jack are corresponding.During the plug of external electrical appliance is inserted into socket, the only zero line pin and fire of plug Line pin simultaneously equably to same group L grades with N grades of forces when corresponding protective door could open, and individually insert an object into zero Safety protection gate 311 can lock when line or firewire jack 111, to avoid user's accidentally touching charging member, more securely and reliably.

As shown in Figure 1, Figure 3, switch hole 112 and indicator hole 113, electrical connection module 3 further include: open are offered on panel 11 Structure 32 and indicator light 33 are closed, construction of switch 32 and sleeve are connected in series, and construction of switch 32 and indicator light 33 are connected in series, switch Button 321 simultaneously turns on energization or closes and power off for controlling sleeve and indicator light 33, and indicator light 33 is used to indicate leading for sleeve Logical state and off-state, construction of switch 32 are assemblied on upper casing 1, and construction of switch 32 includes switch button 321, switch button 321 it is chimeric be assemblied in switch hole 112, indicator light 33 is embedded in indicator hole 113.It is set at the assembly construction of switch 32 of upper casing 1 Several positioning columns 16 are equipped with, construction of switch 32 is fixed by screws on positioning column 16；The edge of switch hole 112 is provided with vertical Directly in the guide wall 17 of panel 11, the extending direction of guide wall 17 is that direction offers on the direction of lower cover 2, guide wall 17 Several targeting ports, the edge of switch button 321 are provided with several guide protrusions, and guide protrusions and targeting port are corresponded, led It is slidedly assemblied on targeting port to protrusion；The edge of indicator hole 113 is provided with several inlay card ribs 18 perpendicular to panel 11, card Embedding rib 18 is arranged around the edge interval of indicator hole 113, and inlay card rib 18 forms inlay card space, indicator light 33 around indicator hole 113 Inlay card is assemblied in inlay card space.

As in Figure 3-5, one end of upper casing 1 offers the first rim of the mouth 14, and one end of lower cover 2 offers the second rim of the mouth 23, First rim of the mouth 14 and the second rim of the mouth 23 are semicircle, and the first rim of the mouth 14 and the second rim of the mouth 23 are corresponding and match, when lower cover 2 Lid closes when on upper casing 1, and the first rim of the mouth 14 and the second rim of the mouth 23 are enclosed circular access aperture 4, and access aperture 4 is for accessing electricity The position of source line, access aperture 4, construction of switch 32 and adapter unit 31 is arranged successively, and is connected to construction of switch after power supply line access On 32, construction of switch 32 is electrically connected with adapter unit 31, can make adapter unit 31 and power supply line by push switch button 321 Between on and off, consequently facilitating control socket energization and off-state.

As shown in Figure 3, Figure 4, it is provided with fixed part 15 at close first rim of the mouth 14 of upper casing 1, is provided on fixed part 15 First notch configuration 151；Socket further includes tension disc 5, and the second notch configuration 51, the second notch configuration are provided on tension disc 5 If being provided with dry friction rib on 51, the both ends of tension disc 5 pass through screw locking in the both ends of fixed part 15, the second recess knot respectively Structure 51 and the first notch configuration 151 are oppositely arranged, also, power supply line is clamped in the first notch configuration 151 and the second notch configuration Between 51 friction rib.It is locked when power supply line is linked into socket by tension disc 5, so that power supply line is mounted so as to more consolidate.

As in Figure 3-5, several first fixed columns 19 of panel 11, the first fixed column 19 are provided perpendicular on upper casing 1 On be provided with threaded hole, the first fixed column 19 is arranged at intervals at the close both side plate 12 of upper casing 1, in the present embodiment, upper casing 1 Close both side plate 12 at be respectively arranged with three first fixed columns 19, set between the first fixed column 19 and adjoining side plate 12 It is equipped with reinforcing rib, the intensity of the first positioning column 16 has both been improved, has also improved the intensity of side plate 12；Lower cover 2 is filled with 1 phase of upper casing Several second fixed columns 24 are provided in plate face with side, the second fixed column 24 and the first fixed column 19 correspond, and second is solid Assembly through-hole is offered on fixed column 24, is fixed by screws between the second fixed column 24 and the first fixed column 19.At other In embodiment, two, three, four, five, seven, eight etc. the first fixed columns 19 can be set, and corresponding number is set Second fixed column 24 of amount.

As shown in Figure 1-3, the both ends of lower cover 2 are provided with mounting portion 25, mounting hole 251 is offered on mounting portion 25, Consequently facilitating the installation of socket is fixed；The edge wall for assembling the opening of the bottom surface side positioned at lower cover 2 of through-hole protrudes from lower cover 2 The plate face of bottom surface side can make socket hanging when placing socket in the plane, avoid the bottom surface of socket from being close to plane, convenient for taking It takes and radiates；Lower cover 2 includes front cover and rear cover, and the position of front cover corresponds to construction of switch 32, and the position of rear cover corresponds to switching Unit 31, front cover and rear cover can be assembled individually with 1 phase of upper casing, when use can remove according to actual needs front cover or after Lid carries out wiring or replacement element, so that the maintenance of socket is more convenient simple.

As shown in Figure 1-3, the bottom of lower cover 2 be arranged successively be provided with " ground wire ", firewire and " zero curve " printed words and connect Line chart mark, and the interface position one-to-one correspondence of the ground wire, firewire and zero curve on above-mentioned printed words and construction of switch 32, consequently facilitating User's wiring.Decorative groove is offered respectively at the position of both side plate 12 in the plate face of panel 11, in the plate face of panel 11 Printing area is provided at position between switch button 321 and the first rim of the mouth 14, printing area is for printing trade mark, pattern Deng being also printed with the maximum power numerical value and maximum load current values of socket in the plate face of panel 11.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of socket characterized by comprising upper casing (1), lower cover (2) and electrical connection module (3), the upper casing (1) and institute It states lower cover (2) to match, forms accommodating space, electrical connection module (3) dress between the upper casing (1) and the lower cover (2) It fits in the accommodating space, the electrical connection module (3) includes several sleeves, and the sleeve is for the pin with external plug Electrical connection, the upper casing (1) includes panel (11) and both side plate (12), is provided with multiple groups jack (111) on the panel (11), The jack (111) is arranged in a one-to-one correspondence with the sleeve, and two side plates (12) are connected to the phase of the panel (11) Pair two sides at, the close edge of the plate face in the outside of two side plates (12) is provided with flange (121), also, institute The region for stating flange (121) enclosing is concave inward structure (122).

2. socket according to claim 1, which is characterized in that be provided with detent in the plate face of the inside of the side plate (12) Structure (123) is provided with bayonet on the retaining structure (123)；

It is provided with abutment edges (21) at the opposite two sides of the lower cover (2), the abutment edges (21) and two side plates (12) it respectively corresponds, when the lower cover (2) lid closes on the upper casing (1), abutment edges (21) inlay card is in corresponding institute It states on bayonet, also, the abutment edges (21) are supported on the medial surface of the corresponding side plate (12).

3. socket according to claim 1, which is characterized in that the electrical connection module (3) includes adapter unit (31), institute It states to insert and be set on the adapter unit (31), be provided with safety protection gate (311), the peace on the adapter unit (31) Full guard door (311) is between the sleeve and the jack (111).

4. socket according to claim 1, which is characterized in that offer switch hole (112) on the panel (11) and refer to Show hole (113), the electrical connection module (3) further include: construction of switch (32) and indicator light (33), construction of switch (32) dress It fits on the upper casing (1), the construction of switch (32) and the sleeve are connected in series, the construction of switch (32) and the finger Show that lamp (33) are connected in series, the construction of switch (32) includes switch button (321), the chimeric assembly of the switch button (321) In the switch hole (112), the switch button (321) controls the sleeve and the indicator light (33) simultaneously turn on energization Or power-off is closed, the indicator light (33) is embedded in the indicator hole (113).

5. socket according to claim 4, which is characterized in that one end of the upper casing (1) offers the first rim of the mouth (14), One end of the lower cover (2) offers the second rim of the mouth (23), and first rim of the mouth (14) and second rim of the mouth (23) are corresponding And match, when the lower cover (2) lid closes on the upper casing (1), first rim of the mouth (14) and second rim of the mouth (23) it is enclosed access aperture (4), the access aperture (4) is connected to for accessing power supply line, and after power supply line access On the construction of switch (32).

6. socket according to claim 5, which is characterized in that at close first rim of the mouth (14) of the upper casing (1) It is provided with fixed part (15), is provided with the first notch configuration (151) on the fixed part (15)；

The socket further includes tension disc (5), is provided with the second notch configuration (51) on the tension disc (5), described second is recessed Mouth structure (51) if on be provided with dry friction rib, the both ends of the tension disc (5) pass through screw locking in the fixed part respectively (15) both ends, second notch configuration (51) and first notch configuration (151) are oppositely arranged, also, the power supply Line is clamped between first notch configuration (151) and the friction rib of second notch configuration (51).

7. socket according to claim 4, which is characterized in that at the assembly construction of switch (32) of the upper casing (1) It is provided with several positioning columns (16), the construction of switch (32) is fixed by screws on the positioning column (16)；

The edge of the switch hole (112) is provided perpendicular to the guide wall (17) of the panel (11), the guide wall (17) extending direction is direction of the direction close to the lower cover (2), offers several targeting ports, institute on the guide wall (17) The edge for stating switch button (321) is provided with several guide protrusions, and the guide protrusions and the targeting port correspond, institute Guide protrusions are stated to be slidedly assemblied on the targeting port；

The edge of the indicator hole (113) is provided with several inlay card ribs (18) perpendicular to the panel (11), the inlay card Rib (18) is arranged around the edge interval of the indicator hole (113), and the inlay card rib (18) surrounds and forms inlay card space, the finger Show that lamp (33) inlay card is assemblied in the inlay card space.

8. socket as claimed in any of claims 1 to 7, which is characterized in that be provided on the upper casing (1) vertical In being provided with threaded hole on several first fixed columns (19) of the panel (11), first fixed column (19), described first Fixed column (19) is arranged at intervals at close two side plates (12) of the upper casing (1), first fixed column (19) and phase Reinforcing rib is provided between the neighbouring side plate (12)；

It is provided with several second fixed columns (24) in the plate face for mutually assembling side with the upper casing (1) of the lower cover (2), described Two fixed columns (24) and first fixed column (19) correspond, and offer assembly through-hole on second fixed column (24), It is fixed by screws between second fixed column (24) and first fixed column (19).

9. socket according to claim 8, which is characterized in that the both ends of the upper casing (1) and the both ends of the lower cover (2) It is arc structure, the side plate (12) is long round shape, and the flange (121) is long round shape, the upper casing (1) and the lower cover (2) side profile of the socket formed when mutually assembling is oblong, the inside setting of the arc structure on the upper casing (1) There is reinforcing rib.

10. socket according to claim 8, which is characterized in that the both ends of the lower cover (2) are provided with mounting portion (25), mounting hole (251) are offered on the mounting portion (25)；

The edge wall of the opening of the bottom surface side positioned at the lower cover (2) of the assembly through-hole protrudes from the bottom of the lower cover (2) The plate face of surface side；

The lower cover (2) includes front cover and rear cover, and the front cover and the rear cover are individually mutually assembled with the upper casing (1).