CN207927098U - Electrical module - Google Patents

Abstract

The utility model is related to a kind of electrical modules comprising：Shell, the shell includes first shell part and second shell part, the first shell part and second shell part are fitted together ordinatedly to form cavity, wherein the first shell part includes front panel, the front panel defines the opening for leading to the cavity；Electrical structure, the electrical structure are located in the cavity, and can be accessible by the opening；Buckled mounting structure, the buckled mounting structure are positioned along the periphery of the shell；And clamp-type mounting structure, the clamp-type mounting structure are positioned along the periphery of the shell；The wherein described electrical module is installed optionally by the buckled mounting structure and/or the clamp-type mounting structure.The electrical module of the utility model can facilitate the installation and fixation of electrical module, and reduce the size of electrical module, reduce the manufacturing cost of electrical module.

Description

Electrical module

Technical field

The utility model is related to charging equipment technical fields, and specifically, the utility model is related to one kind having plurality of optional The electrical module of mounting structure.

Background technology

Existing electrical module, which is typically, and power module shares a panel and bottom case or module is independent but pacifies It is installed by screw or ultrasonic bonding mode when dress, entire module installation is fixed inconvenient, replaces cost if configuration It is relatively high, it is unfavorable for modularization selection.

When installed, existing electrical module is typically to be fixedly mounted in place for example, by fasteners such as screws, It installs and is more troublesome.For example, it is provided with aperture on the first shell part of charging module or second shell part, When installation, screw is screwed into across the aperture on the panel coordinated with electrical module, and charging module is thus installed to the face On plate.The installation of this electrical module usually requires the installation tool by means of such as screwdriver, needs to spend certain installation Time.In addition, existing electrical module is typically non-removable, and it is even removable, dismounting is also cumbersome.

In addition, existing electrical module usually only provides a kind of mounting means, pacified as described above by means of screw Dress.In this way, be usually also required to use corresponding mounting structure with the panel of charging module cooperation, so that electrical module Using being subject to certain restrictions.If panel possibly can not be used using another mounting means, electrical module.

Utility model content

The purpose of the utility model is to overcome one or more defects in the prior art, provide a kind of modular electricity Gas module design, to facilitate the installation and fixation of electrical module.

Another purpose of the utility model be so that electrical module it is size normalised, reduce the manufacture of electrical module Cost.

Another of the utility model is designed to provide the electrical module with plurality of optional mounting structure.

In one aspect, the utility model provides a kind of electrical module comprising：Shell, the shell include first shell Body portion and second shell part, the first shell part and second shell part are fitted together ordinatedly to form chamber Body, wherein the first shell part includes front panel, the front panel defines the opening for leading to the cavity；Electrical knot Structure, the electrical structure are located in the cavity, and can be accessible by the opening；Buckled mounting structure, The buckled mounting structure is positioned along the periphery of the shell；And clamp-type mounting structure, the clamp-type installation knot Structure is positioned along the periphery of the shell；The wherein described electrical module optionally by the buckled mounting structure and/or The clamp-type mounting structure is installed.

Mounting structure there are two types of being provided on the electrical module of the utility model, installation personnel can when installing the electrical module It is electrical module to select corresponding mounting means according to the mounting structure of the matched installation panel of the electrical module Installation provides a variety of alternative mounting means, extends the application range of electrical module.

In one embodiment of electrical module, the buckled mounting structure is arranged in the outer of the second shell part Zhou Shang includes the guiding piece upwardly extended from the second shell part and the hook being arranged at the guide end.

In one embodiment of electrical module, in the installation process of the electrical module, the guiding piece being capable of bullet Property deformation, when the electrical module installation it is in place when, the guiding piece can reset so that the hook is clasped.

In one embodiment of electrical module, the electrical module includes being arranged in the opposite of the second shell part Two buckled mounting structures on both sides.But the quantity of the buckled mounting structure of the electrical module of the utility model is simultaneously It is without being limited thereto, can also be any other suitable quantity.

In one embodiment of electrical module, the clamp-type mounting structure is arranged in the outer of the second shell part Zhou Shang, including the installation folder upwardly extended in the top edge of the second shell part is set.

In one embodiment of electrical module, in the installation process of the electrical module, the installation folder being capable of bullet Property deformation, when electrical module installation is in place, the installation folder is resetted to coordinate with the first shell part and is carried out Hooking engagement.

In one embodiment of electrical module, the electrical module includes being arranged in the opposite of the second shell part Two clamp-type mounting structures on both sides.But the quantity of the clamp-type mounting structure of the electrical module of the utility model is simultaneously It is without being limited thereto, can also be any other suitable quantity.

In one embodiment of electrical module, the electrical module includes the side being arranged in the first shell part On guiding mechanism, in the installation process of the electrical module, the buckled mounting structure and/or the clamp-type installation Structure enters installation site by the guiding mechanism.

In one embodiment of electrical module, the buckled mounting structure and the clamp-type mounting structure are described It is arranged in a manner of being stacked up and down on the periphery of electrical module.

In one embodiment of electrical module, the size of the first shell part is 38 × 38mm or other standardization Size.The standardization of size reduces manufacturing cost convenient for the manufacture and installation of electrical module.

In one embodiment of electrical module, the buckled mounting structure and the clamp-type mounting structure are along institute State the common side positioning of the periphery of shell.

In one embodiment of electrical module, the distal part of the buckled mounting structure and the front panel are apart First distance, away from the second distance with the front panel, the second distance is small for the distal part of the clamp-type mounting structure In first distance.

In one embodiment of electrical module, the distal part of the buckled mounting structure and clamp-type installation The portions of proximal of structure and the front panel are at a distance from equal.

In one embodiment of electrical module, the electrical module includes low-voltage DC supply socket.

In one embodiment of electrical module, the electrical module further includes related to the low-voltage DC supply socket The circuit board assemblies of connection, wherein the low-voltage dc power supply socket is arranged at the circuit board assemblies in the cavity.

In one embodiment of electrical module, the low-voltage DC supply socket includes the power outlet of USB Type.

In one embodiment of electrical module, the first shell part and the second shell part removably group It is fitted together.

In one embodiment of electrical module, the first shell part includes the first assembled portion, the second shell Body portion includes the second assembled portion, and first assembled portion and second assembled portion coordinate with by the first shell Part is detachably fixed to the second shell part.

Above-mentioned buckled mounting structure and the installation of clamp-type mounting structure are very simple, conveniently, when mounted only need to will be electric Gas module is directly pressed into installation panel, and during being pressed into, buckled mounting structure and/or clamp-type mounting structure can Automatically to coordinate to the corresponding mounting structure on installation panel, and electrical module is installed in place, does not need special installation Tool installs the required time also far less than the electrical module of the prior art.

Description of the drawings

Consider the description of the following preferred embodiment to the utility model in conjunction with the accompanying drawings, the utility model it is each Kind target, feature and advantage will become apparent.Attached drawing is only the exemplary diagram of the utility model, is not necessarily It is drawn to scale.In the accompanying drawings, same reference numeral always shows same or similar component.

Fig. 1 is the decomposition diagram of electrical module according to the present utility model；

Fig. 2 is the perspective view of electrical module according to the present utility model；

Fig. 3 is the local perspective view of electrical module according to the present utility model；

Fig. 4 is the perspective view after electrical module installation according to the present utility model；

Fig. 5 is the schematic diagram of electrical module according to the present utility model, shows the details of buckled mounting structure；

Fig. 6 is the vertical view after electrical module installation according to the present utility model；

Fig. 7 is the upward view after electrical module installation according to the present utility model；

Fig. 8 is the face upwarding view that electrical module according to the present utility model is installed, and shows clamp-type installation knot The details of structure.

Specific implementation mode

Embodiment according to the present utility model is introduced referring to the drawings.The content and attached drawing of specification be substantially only It is exemplary, and be not intended to limit the protection domain of appended claims in any way.

Unless otherwise stated, the term as used herein has the common skill of the technical field involved by the utility model Art personnel are it can be generally understood that the meaning arrived.Unless otherwise stated, the term used in the specification and in the claims " comprising " and "comprising" should be construed as open meaning, that is to say, that " comprising " and "comprising" should be construed as and term " including at least " or " including at least " is synonymous.Unless otherwise stated, term "upper" used in the utility model, "lower", "top", "bottom" etc. are relative bearing in the state of normal mounting and use.

The preferred embodiment of electrical module according to the present utility model will be described below referring initially to Fig. 1-8.

It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model is related to a kind of electrical modules 1 comprising shell and electrical structure 200, which includes first shell part 100 and second shell part 300.In conjunction with reference to figure 2, in terms of the direction of diagram, Two housing parts 300 are removably coupled to first shell part 100 to form cavity 320 below first shell part 100. In the illustrated embodiment, the form of the substantially cover board of first shell part 100, the substantially one end open of second shell part 300 Rectangular parallelepiped form, first shell part 100 and second shell part 300 removably fit together, specifically, first shell Body portion 100 is cooperated on the open end of second shell part 300.It is used in addition, being also formed on second shell part 300 Cable passes in and out the hole 340 of cavity 320.

As shown in Figure 1, in one embodiment, first shell part 100 includes front panel, which, which defines, leads to The opening of cavity 320.The first assembled portion 110 is provided on first shell part 100, it, can be with for example, in the illustrated embodiment There are four the first assembled portions 110 for setting.First assembled portion 110 is extended downwardly from the front panel of first shell part 100, It is provided with protrusion 111 in first assembled portion 110.

The second assembled portion 310 is formed on the side of second shell part 300, the shape in second assembled portion 310 At there is matching hole 311, the first assembled portion 110 and the second assembled portion 310 are fitted to each other with by first shell part as a result, 100 are detachably fixed to second shell part 300.In conjunction with shown in Fig. 2, when first shell part 100 and second shell part When 300 cooperation, the second assembled portion 310 of second shell part 300 along first shell part 100 the first assembled portion 110 upward slidings, when the top edge of the second assembled portion 310 touches the protrusion 111 in the first assembled portion 110, second 310 outside flexible deformation of assembled portion is so that the top edge of the second assembled portion 310 can cross protrusion 111 and continue up Sliding, until in the matching hole 311 that protrusion 111 enters the second assembled portion 310, the elasticity of the second assembled portion 310 at this time Deformation resets, and thus first shell part 100 coordinates with second shell part 300, forms cavity 320.When disassembly is desired, only It need to make 310 outside flexible deformation of the second assembled portion so that protrusion 111 is detached from from matching hole 311, at this time by second shell portion Divide 300 slide downwards that first shell part 100 can be made to be detached with second shell part 300.

In addition, it will be appreciated by those skilled in the art that the cooperation of first shell part 100 and second shell part 300 can By using in a manner of any other suitable, for example, the second assembled portion 310 can without flexible deformation, but protrusion 111 to It is interior to retract and reset be sprung back and entered in matching hole 311 so that first shell part 100 and second shell part 300 cooperations.Alternatively, alternatively, such as be provided in the second assembled portion 310 of second shell part 300 Protrusion, and it is provided with corresponding matching hole, etc. in the first assembled portion 110 of first shell part 100.

Electrical structure 200 is arranged in the cavity 320 formed by first shell part 100 and second shell part 300.It is logical Cross the electrical structure 200 that can touch in cavity 320 that is open of first shell part 100.Electrical structure 200 can be with any suitable The structure of type, including but not limited to low-voltage DC supply socket etc..Electrical module 1 can also include and such as low-voltage DC The associated circuit board assemblies of supply socket, the circuit board assemblies are also disposed in cavity 320.In one embodiment, low-pressure direct Galvanic electricity supply socket includes the power outlet of USB Type.Such as in the illustrated embodiment, cloth in the opening of first shell part 100 It is equipped with the power outlet for two USB Types arranged in a manner of being stacked up and down, it will be recognized to those skilled in the art that the The quantity and arrangement form of the power outlet of USB Type on one housing parts 100 can need to carry out according to practical application Setting.

For the ease of electrical structure 200 to be placed in cavity 320, construction below may be used.200 shape of electrical structure At there is the first guide portion 210, the second guide portion 330 is formed on the inner wall of second shell part 300, by electrical structure 200 when being placed in cavity 320, the first guide portion 210 of electrical structure 200 along second shell part 300 the second guiding Portion 330 guides.

For example, in the case where electrical structure 200 includes circuit board assemblies, the first guide portion 210 can be circuit board group The edge of part.Correspondingly, the second guide portion 330 can be the form of guiding groove.In this way, the edge of circuit board assemblies can be along Guiding groove slides, and electrical structure 200 is placed in cavity 320.In addition, another advantage of this construction is, inciting somebody to action After electrical structure 200 is placed in cavity 320, the first guide portion 210 can be received in the second guide portion 330, to incite somebody to action Electrical structure 200 is held in place in cavity 320.

The size of the first shell part of the electrical module of the utility model can be standard modular size, for example, 38 × 38mm or other modular sizes.The standardization of size reduces manufacturing cost convenient for the manufacture and installation of electrical module.

The periphery of the electrical module 1 of the utility model is provided with buckled mounting structure 500 and clamp-type mounting structure 600, wherein electrical module 1 is installed by buckled mounting structure 500 and/or clamp-type mounting structure 600.Actually answering In, electrical module 1 can be used cooperatively with various structures, i.e., it may be mounted in various application occasions.Below with installation For panel, the cooperation of the electrical module 1 and installation panel 2 of the utility model is described.

Compared with the mounting means of the prior art, such as compared with the mounting means by means of screw, pacified by buckle-type Assembling structure 500 and/or clamp-type mounting structure 600 are installed, not only easy for installation, but also may provide the user with more Mounting means selection.

According to preferred embodiment, the electrical module 1 of the utility model includes being arranged in the periphery of first shell part 100 On guiding mechanism 610.In the illustrated embodiment, two groups of guiding mechanisms 610 are shown.But those skilled in the art can manage Solution, can have any appropriate number of guiding mechanism 610.

Guiding mechanism 610 can be the form of such as rib, and in the illustrated embodiment, guiding mechanism 610 is arranged in first shell On two opposite sides of body portion 100, there are four the ribs vertically extended for setting on each side.Correspondingly, pacify It fills and is provided with corresponding slot on the mounting plate 21 of panel 2, in the installation process of electrical module 1, buckled mounting structure 500 And/or clamp-type mounting structure 600 enters installation site by guiding mechanism 610, such as during the installation process, rib is in mounting plate Slide downward in upper corresponding slot, thus guides clamp-type mounting structure 600 in place.

With reference to Figure 4 and 5, it illustrates the schematic diagram of the buckled mounting structure 500 of the electrical module of the utility model, In, Fig. 4 shows the view that multiple electrical modules are installed to by buckled mounting structure 500 after installing on panel 2, Fig. 5 Show the sectional view of buckled mounting structure 500 and the cooperation for installing the holder on panel 2.

In conjunction with reference to figure 1, Fig. 3 and Fig. 8, buckled mounting structure 500 is arranged on the periphery of second shell part 300, Include that the guiding piece 510 upwardly extended from the side of second shell part 300 and the hook in 510 end of guiding piece is set 520.In the illustrated embodiment, there are two buckled mounting structure 500, the two buckled mounting structures for the setting of electrical module 1 500 are separately positioned in the opposite sides of second shell part 300, it is preferable that buckled mounting structure 500 can be arranged Middle position on the side of two housing parts 300.However, it will be understood by those skilled in the art that buckled mounting structure 500 quantity and position are not limited to this, and any other suitable quantity and position are all feasible.

Guiding piece 510 can be the form of the elastic rod of the suspension upwardly extended from second shell part 300, in electrical mould In the installation process of block, which can be resiliently deformed and reset.

Hook 520 can preferably be from the outwardly directed projection form in the end of guiding piece 510, with guiding piece 510 movement and move.It will be appreciated by those skilled in the art that hook 520 can also use any other suitable form.

Panel 2 is installed with the opening for installing electrical module 1, holder 700 is provided in opening, the holder 700 For with the cooperation of the buckled mounting structure 500 of electrical module 1 and by electrical module 1 fixed to installation panel 2.

In the illustrated embodiment, holder 700 is preferably the form of U-bracket, including cross member 710 and passes through this The leg 720 that cross member 710 connects, it will be understood by those skilled in the art that holder 700 or any other conjunction Suitable form.The quantity of the leg 720 of holder 700 is preferably equivalent to the quantity of buckled mounting structure 500, but might be less that Or the quantity more than buckled mounting structure 500.In diagram embodiment, the tool of holder 700 is there are two leg 720, with respectively with two A buckled mounting structure 500 is corresponding.

There is guide portion 721, the separate lateral structure in end of guide portion 721 from leg 720 in the end of each leg 720 Part 710 extends.The end opposite with the end of leg 720 of guide portion 721 is provided with card slot 722.Card slot 722 can be recessed The form in portion, to accommodate the hook 520 of buckled mounting structure 500.

In the installation process of electrical module 1, electrical module 1 is inserted into from the opening of installation panel 2, buckled mounting structure 500 enter installation site by guiding mechanism 610.Buckled mounting structure 500 is aligned with the leg 722 of holder 700, is being inserted During entering, guiding piece 510 since hook 520 is elastically deformed inward against the guide portion 721 of the leg 720 of holder 700, by This makes guiding piece 510 and buckle 520 along 721 slide downward of guide portion.When electrical module 1 installs in place, hook 520 arrives At Dacca slot 722, at this time guiding piece 510 can outward flexible deformation and reset so that hook 520 is clasped, also It is that hook 520 enters and is snapped into card slot 722, to which electrical module 1 to be installed on installation panel 2.

And dismounting when, only leg 720 need to be pushed outwardly on and/or by hook 520 inwardly push so that card slot 722 with Hook 520 is detached from, you can takes out electrical module 1 from holder 700.

It can be seen that when the electrical module 1 of the utility model is mounted and dismounted using buckled mounting structure 500, Operation is very easy, does not need special installation and removal tool.

With reference to figure 6-8, it illustrates the schematic diagram of the clamp-type mounting structure 600 of the electrical module of the utility model, Middle Fig. 6 show the electrical module of the utility model by clamp-type mounting structure 600 be installed to installation panel 2 on after Vertical view, Fig. 7 show being installed on installation panel 2 by clamp-type mounting structure 600 for the electrical module of the utility model Upward view later, Fig. 8 show clamp-type mounting structure 600 and install looking up for the cooperation of the mounting plate 21 on panel 2 View.

In conjunction with reference to figure 1, clamp-type mounting structure 600 includes the installation being arranged on the periphery of second shell part 300 Folder 620.In the illustrated embodiment, there are two clamp-type mounting structure 600, the two clamp-types installation knots for the setting of electrical module 1 Structure 600 is separately positioned on two opposite sides of second shell part 300.However, it will be understood by those skilled in the art that The quantity of clamp-type mounting structure 600 and position are not limited to this, and any other suitable quantity and position are all feasible.

Installation folder 620 can be the form of the elastic rod of the suspension upwardly extended from the top edge of second shell part 300, In the illustrated embodiment, the top edge of installation folder 620 from second shell part 300 is upward and extends slightly outwards.In electrical mould In the installation process of block, which can be resiliently deformed and reset.

Panel 2 is installed with the opening 211 for installing electrical module 1, is mounting plate 21 around opening 211, electricity Gas module 1 is inserted into from opening 211, and clamp-type mounting structure 600 enters installation site, and clamp-type by guiding mechanism 610 Electrical module 1 is fixed on installation panel 2 by mounting structure 600 and the cooperation of mounting plate 21.

In the installation process of electrical module 1, electrical module 1 is inserted into from the opening 211 of installation panel 2.In insertion process In, rib slide downward in corresponding slot on a mounting board, simultaneously because the pushing of mounting plate so that installation folder 620 can be inside Flexible deformation, to which electrical module 1 is along 211 slide downwards that are open, i.e. installation folder 620 is slided against mounting plate 21.When electrical When module 1 installs in place, mounting plate 21 is crossed in the end of installation folder 620, at this time since the pushing for losing mounting plate 21 acts on, peace 620 outside flexible deformation of clamping and reset so that installation folder 610 is in the lower section of mounting plate 21, thus installation folder 620 and first shell Body portion 100 coordinate to carry out hooking engagement, i.e. installation folder 620 and 100 clip of first shell part on mounting plate 21, to Electrical module 1 is installed on installation panel 2.

And in dismounting, only installation folder 620 need to inwardly be pushed so that installation folder 620 can cross mounting plate 21 from opening It is skidded off in mouth 211, you can take out electrical module 1 from the opening 211 of installation panel 1.

It can be seen that when the electrical module 1 of the utility model is mounted and dismounted using clamp-type mounting structure 600, Operation is very easy, does not need special installation and removal tool.

In the illustrated embodiment, two buckled mounting structures 500 and two clamp-type mounting structures 600 are shown, In buckled mounting structure 500 on each side and clamp-type mounting structure 600 be arranged in a manner of being stacked up and down.

There is buckled mounting structure 500 and clamp-type mounting structure 600 simultaneously in the electrical module of the utility model In the case of, as shown, buckled mounting structure 500 and clamp-type mounting structure 600 can be along the common of the periphery of shell Side positioning specifically can be along the common side positioning of the periphery of second shell part 300.

Herein, along from second shell part 300 to the direction of first shell part 100, towards first shell portion 100 side is divided to be known as distal side, the side far from first shell part 100 is known as nearside.In this case, buckle-type is installed The nearside in clamp-type mounting structure 600 can be arranged in structure 500, optionally, buckled mounting structure 500 and clamp-type installation Structure 600 can be disposed adjacently.

Specifically, the distal part of buckled mounting structure 500 can be with the front panel of first shell part 100 at a distance of the One distance, the distal part of clamp-type mounting structure 600 can with the front panel of first shell part 100 away from the second distance, The second distance can be less than the first distance, and thus buckled mounting structure 500 is arranged in the close of clamp-type mounting structure 600 Side.

In one embodiment, the front panel phase of the portions of proximal of clamp-type mounting structure 600 and first shell part 100 Away from distance can be equal to above-mentioned first distance, it is, the portions of proximal of clamp-type mounting structure 600 and buckle-type installation knot The distal part of structure 500 can be with the front panel of first shell part 100 at a distance of identical distance.In this way, buckle-type installation knot Structure 500 and clamp-type mounting structure 600 are disposed adjacently so that two kinds of mounting structures are extremely compact.

One kind in above-mentioned mounting structure can be provided on the electrical module of the utility model, above-mentioned two can also be provided with Kind mounting structure, installation personnel can be according to the peaces with the matched installation panel of the electrical module when installing the electrical module Assembling structure selects corresponding mounting means, for the installation of electrical module provides a variety of alternative mounting means, extends The application range of electrical module.Buckled mounting structure and clamp-type mounting structure are installed very simply, conveniently, when mounted Electrical module only need to be directly pressed into installation panel, during being pressed into, buckled mounting structure and/or clamp-type peace Assembling structure can automatically coordinate to the corresponding mounting structure on installation panel, and electrical module is installed in place, need not be special The installation tool of door installs the required time also far less than the electrical module of the prior art.

Although it will be appreciated by those skilled in the art that the foregoing describe multiple embodiments, these embodiments belong to Within the scope of the general idea of the utility model.There is no clearly contradicted, one or more skills of one embodiment Art feature can be advantageously incorporated into other embodiments, without departing from the scope of the utility model.In all embodiments Technical characteristic can be deleted and be combined to form new embodiment, these new embodiments are still within the utility model In the range of.

Although disclosing the utility model with reference to some embodiments, without departing substantially from the scope of the utility model Under the premise of, a variety of variants and modifications can be carried out to the embodiment described.It will therefore be appreciated that the utility model is not limited to The embodiment illustrated, but the complete model that structure and scheme with content and its equivalence by appended claims limit It encloses.

Claims (18)

1. a kind of electrical module, which is characterized in that the electrical module includes：

Shell, the shell include first shell part and second shell part, the first shell part and second shell portion Grouping is fitted together ordinatedly to form cavity, wherein the first shell part includes front panel, the front panel defines Lead to the opening of the cavity；

Electrical structure, the electrical structure are located in the cavity, and can be accessible by the opening；

Buckled mounting structure, the buckled mounting structure are positioned along the periphery of the shell；And

Clamp-type mounting structure, the clamp-type mounting structure are positioned along the periphery of the shell；

The wherein described electrical module is carried out optionally by the buckled mounting structure and/or the clamp-type mounting structure Installation.

2. electrical module according to claim 1, which is characterized in that the buckled mounting structure is arranged described second Include the guiding piece upwardly extended from the second shell part and being arranged at the end of the guiding piece on the periphery of housing parts Hook at portion.

3. electrical module according to claim 2, which is characterized in that described in the installation process of the electrical module Guiding piece can flexible deformation, when the electrical module installation it is in place when, the guiding piece can reset so that the hook It is clasped.

4. electrical module according to claim 1, which is characterized in that the electrical module includes being arranged in the second shell Two buckled mounting structures in the opposite sides of body portion.

5. electrical module according to claim 1, which is characterized in that the clamp-type mounting structure is arranged described second On the periphery of housing parts, including the upper edge in the second shell part is set and is upwardly extended installation folder.

6. electrical module according to claim 5, which is characterized in that described in the installation process of the electrical module Installation folder can flexible deformation, when electrical module installation is in place, the installation folder reset with the first shell portion Distribution closes and carries out hooking engagement.

7. electrical module according to claim 1, which is characterized in that the electrical module includes being arranged in the second shell Two clamp-type mounting structures in the opposite sides of body portion.

8. electrical module according to claim 1, which is characterized in that the electrical module includes being arranged in the first shell Guiding mechanism on the side of body portion, in the installation process of the electrical module, the buckled mounting structure and/or institute It states clamp-type mounting structure and installation site is entered by the guiding mechanism.

9. electrical module according to claim 1, which is characterized in that the buckled mounting structure and clamp-type peace Assembling structure is arranged on the periphery of the electrical module in a manner of being stacked up and down.

10. electrical module according to claim 1, which is characterized in that the size of the first shell part be 38 × 38mm。

11. electrical module according to claim 1, which is characterized in that the buckled mounting structure and the clamp-type Mounting structure along the periphery of the shell common side positioning.

12. electrical module according to claim 11, which is characterized in that the distal part of the buckled mounting structure with The front panel away from the first distance, the distal part of the clamp-type mounting structure with the front panel away from the second distance, The second distance is less than first distance.

13. electrical module according to claim 12, which is characterized in that the distal part of the buckled mounting structure and The portions of proximal of the clamp-type mounting structure and the front panel are at a distance from equal.

14. electrical module according to claim 1, which is characterized in that the electrical module includes that low-voltage dc power supply is inserted Seat.

15. electrical module according to claim 14, which is characterized in that the electrical module further includes and the low-pressure direct The associated circuit board assemblies of galvanic electricity supply socket, wherein the low-voltage dc power supply socket is arranged at the circuit board assemblies In the cavity.

16. electrical module according to claim 14, which is characterized in that the low-voltage DC supply socket includes USB classes The power outlet of type.

17. electrical module according to claim 1, which is characterized in that the first shell part and the second shell Part removably fits together.

18. electrical module according to claim 17, which is characterized in that the first shell part includes the first department of assembly Point, the second shell part includes the second assembled portion, first assembled portion and second assembled portion coordinate with The first shell part is detachably fixed to the second shell part.