Battery module and telematics terminal having same

Abstract

A battery module according to the present embodiment comprises: a housing having a battery space formed between an upper case and a lower case; a plurality of latches extending from the housing; a connection part connected to the plurality of latches; and a strap connected to the connection part, wherein the battery module can be easily mounted by the plurality of latches, and the strap can facilitate pulling the battery module out.

Description

Battery module and telematics terminal having the same

[0001] The present invention relates to a battery module and a telematics terminal including the same.

[0002] Telematics refers to the provision of various mobile communication services in automobiles, such as location information, safe driving, entertainment, financial services, reservations, and product purchases, through the combination of wireless communication and GPS (Global Positioning System) technology.

[0003] A telematics terminal may be installed in a vehicle, and Korean Registered Patent Publication 10-0669609 B1 (published January 15, 2007) discloses a telematics terminal connected to a vehicle power supply unit equipped in a vehicle, and the telematics terminal may be operated by power supplied from the vehicle power supply unit.

[0004] The present embodiment provides a battery module that can be more securely maintained in a telematics terminal and can be easily detached from the telematics terminal.

[0005] The present embodiment provides a telematics terminal having a battery module that has a simple structure and easy service of the battery module, as it does not require a battery module cover to cover the battery module.

[0006] A telematics terminal having a battery module according to the present embodiment may include: a battery module; a TCU housing having a pocket formed therein for detachably mounting the battery module and an inner space formed therein; and a substrate accommodated in the inner space.

[0007] A battery module according to the present embodiment includes a housing in which a battery space is formed between an upper case and a lower case; a plurality of latches extending from the housing; a connecting part connected to the plurality of latches; and a strap connected to the connecting part.

[0008] The housing can be snap-fit ​​coupled to the TCU housing to which the latch is restrained.

[0009] The housing can be detached from the TCU housing using a strap.

[0010] A strap through-hole through which the strap passes can be formed in the upper case.

[0011] The strap can be subjected to force from multiple directions.

[0012] The upper opening area of ​​the strap through-hole may be larger than the lower opening area of ​​the strap through-hole.

[0013] A terminal seating portion may be formed in the housing.

[0014] The battery module may include a power supply terminal disposed in the terminal mounting portion.

[0015] The housing may further include a guide that is spaced apart from the terminal seating portion and inserted into a position alignment hole formed in the TCU housing.

[0016] The latch may include an elastic body extending from the housing and a protruding body protruding from the elastic body.

[0017] The protruding body may include a center body and a pair of side bodies.

[0018] The top of the center body can be orthogonal to the back of the elastic body.

[0019] The top of the side body may have an obtuse angle of inclination with respect to the back of the elastic body.

[0020] A latch hole may be formed in the TCU housing to which the protruding body of the latch is inserted and restrained.

[0021] The strap may include a fixed area fixed to the lower case; a connecting area wrapping around the connecting part; and a free end area extending from the connecting area.

[0022] When the free end area of ​​the housing is lifted, the latch can be released from the latch hole.

[0023] A through-hole can be formed in the pocket through which the terminal seating portion passes.

[0024] According to the present embodiment, since the latch of the housing is snap-fit ​​coupled to the TCU housing and secured, the battery module can be easily mounted to the TCU housing, and a battery module cover to cover the battery module is not required, thereby minimizing the number of parts of the telematics terminal.

[0025] In addition, since the housing is separated from the TCU housing using a strap, the battery module can be easily detached from the TCU housing.

[0026] In addition, the lower case and upper case can be easily pulled out of the TCU housing with a simple pulling motion of the strap.

[0027] In addition, the strap can apply force from multiple directions, allowing the latch to be released more easily from the latch hole of the TCU housing.

[0028] In addition, the top of the center body of the latch is perpendicular to the back of the elastic body, so that the latch can be securely assembled into the pocket when the battery module is mounted.

[0029] In addition, since the top of the latch's side body has an obtuse angle of inclination with respect to the back of the elastic body, the latch can easily come out of the latch hole when the battery module is withdrawn.

[0030] FIG. 1 is a block diagram schematically illustrating the internal configuration of a telematics terminal according to the present embodiment,

[0031] FIG. 2 is a block diagram illustrating a configuration related to power control of a telematics terminal according to the present embodiment.

[0032] FIG. 3 is a perspective view showing a battery module according to the present embodiment,

[0033] FIG. 4 is a plan view showing a battery module according to the present embodiment,

[0034] FIG. 5 is a rear view showing a battery module according to the present embodiment,

[0035] FIG. 6 is a bottom view showing a battery module according to the present embodiment,

[0036] FIG. 7 is a perspective view showing a telemethyls terminal having a battery module according to the present embodiment,

[0037] FIG. 8 is a cross-sectional view along line AA of FIG. 7,

[0038] FIG. 9 is a drawing showing the front plate portion of the pocket according to the present embodiment.

[0039] FIG. 10 is a figure showing the rear plate portion of a pocket according to the present embodiment.

[0040] FIG. 11 is a cross-sectional view in which a latch according to the present embodiment is constrained in a pocket,

[0041] FIG. 12 is a cross-sectional view illustrating the process of removing a battery module from a TCU housing according to the present embodiment.

[0042] Specific embodiments of the present invention will be described in detail below with reference to the drawings.

[0043] FIG. 1 is a block diagram schematically illustrating the internal configuration of a telematics terminal (100) according to the present embodiment.

[0044] According to FIG. 1, the telematics terminal (100) comprises a telematics control unit (hereinafter referred to as "TCU") (110), a network access unit (hereinafter referred to as "NAD") (120), a transceiver (130),

[0045] It is configured to include a telematics control power supply unit (hereinafter referred to as "TCU power supply unit") (140), and a network access power supply unit (hereinafter referred to as "NAD power supply unit") (150).

[0046] The TCU (110) can serve as the host processor of the telematics terminal (100).

[0047] The TCU (110) may be equipped with a keypad connection terminal, an audio codec connection terminal, an EEPROM (Electrically Erasable Programmable Read-Only Memory) connection terminal, a UART (Universal Asynchronous Receiver / Transmitter) connection terminal, a NAD connection terminal, a transceiver connection terminal, an SDRAM (Synchronous Dynamic Random Access Memory) connection terminal, a test tool interface connection terminal, etc.

[0048] The TCU (110) can be connected to the NAD (120), transceiver (130), TCU power supply (140), and NAD power supply (150) through a connection terminal, and can perform vehicle network communication, etc.

[0049] The TCU (110) can process communication data to provide telematics services.

[0050] The NAD (120) can assist in the processing of communication data of the TCU (110). The NAD (120) may be equipped with a UART connection terminal, a Tx (transmission) terminal, an Rx (reception) terminal, a PCM (Pulse Code Modulation) connection terminal, etc.

[0051] The TCU power supply unit (140) and the NAD power supply unit (150) can each be connected to the vehicle power supply unit (300).

[0052] The TCU power supply unit (140) can enable or disable power to the TCU (110).

[0053] The NAD power supply unit (150) can enable or disable power to the NAD (120).

[0054] FIG. 2 is a block diagram showing a configuration related to power control of a telematics terminal (100) according to the present embodiment.

[0055] According to FIG. 2, the vehicle power supply unit (300) is connected to the transceiver (130), the TCU power supply unit (140), and the NAD power supply unit (150), and can provide 12V battery power.

[0056] The TCU power supply unit (140) and the NAD power supply unit (150) are each connected to the TCU (110) and NAD (120) to control power, and the TCU (110) can be connected to the transceiver (130) and NAD (120).

[0057] The telematics terminal (100) can be configured with a power control circuit by having two OR gates (182, 184).

[0058] The transceiver (130) and NAD (120) can be connected to the input terminal of the first OR gate (182), and the output terminal of the first OR gate (182) can be connected to the TCU power supply (140).

[0059] Additionally, the TCU (110) and NAD (120) can be connected to the input terminal of the second OR gate (184), and the output terminal of the second OR gate (184) can be connected to the NAD power supply (150).

[0060] The transceiver (130) can be connected to the vehicle network (200) and receives messages from various vehicle devices or interface devices and transmits them to the TCU (110).

[0061] The vehicle network (200) is connected to a vehicle power source (300), such as an engine or motor, and can detect the On / Off or abnormal signal of the ignition.

[0062] Class 2, HSGMLAN, LSGMLAN, etc. can be used as the vehicle network (200), and accordingly, the transceiver (130) can also be equipped as a Class 2 transceiver, HSGMLAN transceiver, or LSGMLAN transceiver, etc.

[0063] The transceiver (130) converts the vehicle network input signal into Tx (transmitter) and Rx (receiver) data and transmits it to the TCU (110), and when it receives a power cutoff signal from the TCU (110), it disables the TCU power supply (140) so that only the NAD (120) can be switched to DRx mode.

[0064] The telematics terminal (100) may include a substrate and a TCU housing.

[0065] A TCU (110), a TCU power supply (140), and a NAD power supply (150) may be formed on the substrate, and the NAD (120) may be positioned on the upper side of the TCU (110).

[0066] The TCU housing can form the exterior of the telematics terminal (100) and protect various components such as circuit boards.

[0067] The telematics terminal (100) may further include a BUB (160: Back UP Battery).

[0068] The BUB (160: Back UP Battery) can supply power to the telematics terminal (100) in an emergency, such as when power is not supplied from the vehicle power supply unit (300).

[0069] BUB (160) may be a battery module including at least one battery, and BUB (160) may be detachably mounted to the TCU housing.

[0070] Hereinafter, the BUB (160) will be described as a battery module (160).

[0071] FIG. 3 is a perspective view showing a battery module according to the present embodiment, FIG. 4 is a plan view showing a battery module according to the present embodiment, FIG. 5 is a rear view showing a battery module according to the present embodiment, FIG. 6 is a bottom view showing a battery module according to the present embodiment, FIG. 7 is a perspective view showing a telemethyls terminal having a battery module according to the present embodiment, FIG. 8 is a cross-sectional view along line AA of FIG. 7, FIG. 9 is a view showing the front plate of a pocket according to the present embodiment, and FIG. 10 is a view showing the rear plate of a pocket according to the present embodiment.

[0072] The battery module (160) may include a housing (170).

[0073] A battery space (S1) in which a battery (173) is accommodated can be formed inside the housing (170).

[0074] The housing (170) may include an upper case (171) and a lower case (172).

[0075] The battery space (S1) can be formed between the upper case (171) and the lower case (172).

[0076] The upper case (171) may be placed on top of the lower case (172). The upper case (171) may cover the battery space (S1) formed inside the lower case (172). The upper case (171) may be a battery cover that protects the battery (173).

[0077] The upper case (171) can be detachably connected to the lower case (172), rotatably connected to the lower case (172), or slidably connected to the lower case (172), and can open and close the battery space (S1).

[0078] The lower case (172) can be formed in a roughly rectangular shape, and the battery space (S1) can be formed inside the lower case (172).

[0079] The lower case (172) may include a front plate (172a), a rear plate (172b) spaced apart from the front plate (172a) in the front-rear direction (X), a left plate (172c) connecting the left end of the front plate (172a) and the left end of the rear plate (172b), and a right plate (172d) connecting the right end of the front plate (172a) and the right end of the rear plate (172b). The lower case (172) may further include a bottom plate (172e) forming the bottom surface of the lower case (172).

[0080] The front plate (172a), the rear plate (172b), the left plate (172c), the right plate (172d), and the bottom plate (172e) can form a battery space (S1).

[0081] The lower case (172) may include a partition plate (172f) spaced apart from the front plate (172a) and the rear plate (172b), respectively. The partition plate (172f) may be formed in the battery space (S1) in a long left-right direction (Y).

[0082] The battery space (S1) can be divided into a front space and a rear space by a partition plate (172a).

[0083] A plurality of batteries (173) may be accommodated in the battery space (S1). The plurality of batteries may include a front battery accommodated in the front space and a rear battery accommodated in the rear space.

[0084] A terminal mounting portion (174) may be formed in the housing (170). The terminal mounting portion (174) may protrude forward from the front plate (172a) of the lower case (172).

[0085] The battery module (160) may further include a power supply terminal (175). The power supply terminal (175) may be placed in the terminal mounting portion (174). The power supply terminal (175) may be fixed to the terminal mounting portion (174).

[0086] The power supply terminal (175) can be electrically contacted with a substrate (191) placed inside the TCU housing (190).

[0087] When the battery module (160) is fully mounted in the TCU housing (190), the power supply terminal (175) can be electrically connected to the board (191) and can supply power to the board (191).

[0088] The housing (170) may further include a guide. The guide may be inserted into the TCU housing (190). The guide may be inserted into a position alignment hole formed in the TCU housing (190) and may guide the mounting of the battery module (160).

[0089] The guide may protrude forward from the front plate (172a) of the lower case (172). The guide may be spaced apart from the terminal seating portion (174).

[0090] A plurality of guides may be formed in the lower case (172). The plurality of guides (176)(177) may include a pair of guides (176)(177) spaced apart in the left-right direction (Y). A pair of guides (176)(177) may include a left guide (176) and a right guide (177).

[0091] A latch that can be secured to the TCU housing (190) may be formed in the housing (170).

[0092] The latch can be formed on the opposite side of the guide (176)(177) in the housing (170).

[0093] The latch can be formed in the upper case (171) or the lower case (172).

[0094] Hereinafter, the latch is described as being formed on the rear plate (172b) of the lower case (172), but is not limited thereto and can also be formed on the upper case (171).

[0095] Multiple latches may be formed in the housing (170). Multiple latches (178)(179) may extend from the housing (170). Multiple latches (178)(189) may include a pair of latches (178)(179). A pair of latches (178)(179) may be spaced apart in the left-right direction (Y). A pair of latches (178)(179) may include a left latch (178) and a right latch (179).

[0096] The left latch (178) and the right latch (179) can be formed with the same shape.

[0097] The latch may include an elastic body (178a) extending from the housing (170) and a protruding body (178b) protruding from the elastic body (178a).

[0098] The elastic body (178a) can protrude from the back of the housing (170).

[0099] The lower end of the elastic body (178a) can be connected to the back surface of the housing (170), and the upper end of the elastic body (178a) can be spaced apart from the back surface of the housing (170).

[0100] The elastic body (178a) can be connected to the rear plate (172b) of the lower case (172).

[0101] The lower end of the elastic body (178a) can be connected to the rear plate (172b) of the lower case (172), and the upper end of the elastic body (178a) can be spaced apart from the rear plate (172b) of the lower case (172).

[0102] The protruding body (178b) may protrude from the elastic body (178a). The protruding body (178b) may protrude from the back surface of the elastic body (178a).

[0103] The protruding body (178b) can be inserted into a latch hole formed in the TCU housing (190), and when inserted into the latch hole, it can be constrained to the periphery of the latch hole.

[0104] The protruding body (178b) may include a center body (178c) and a side body.

[0105] Multiple side bodies may be formed on the elastic body (178a). Multiple side bodies (178d) (178e) may include a pair of side bodies (178d) (178e) formed on the elastic body (178a). The pair of side bodies (178d) (178e) may be spaced apart in the left-right direction (Y). The pair of side bodies (178d) (178e) may include a left body (178d) formed on the left side of the center body (178c) and a right body (178e) formed on the right side of the center body (178c).

[0106] The housing (170) can be coupled to the TCU housing (190) by a plurality of latches (178) (179). The housing (170) can be snap-fit ​​coupled to the TCU housing (190) to which the latches (178) (179) are restrained.

[0107] The housing (170) may further include a connection part (182) connected to a plurality of latches (178) (179).

[0108] The connecting portion (182) may be positioned between the left latch (178) and the right latch (179). The connecting portion (182) may be connected to each of the left latch (178) and the right latch (179). The left end of the connecting portion (182) may be connected to the right side of the left latch (178), and the right end of the connecting portion (182) may be connected to the left side of the right latch (179).

[0109] An example of a connecting part (182) may be a bar connecting a left latch (178) and a right latch (179) that are spaced apart in the left-right direction (Y).

[0110] The connecting part (182) can be spaced apart from the upper case (171).

[0111] The battery module (160) may include a strap (184) connected to a housing (170). The strap (184) may be connected to a connection part (182) of the housing (170). The strap (184) may be fitted into the housing (170) by the connection part (182). The strap (184) may be fitted into the connection part (170) by wrapping a part of it around the connection part (182). A part of the strap (184) may wrap around all or part of the connection part (182) and may be fitted into the housing (170).

[0112] The housing (170) can be easily separated from the TCU housing (190) using a strap (184).

[0113] The strap (184) may include a fixed area (184a), a connecting area (184b), and a free end area (184c).

[0114] The fixed area (184a) can be fixed to the lower case (172). The fixed area (184a) can be accommodated in the battery space (S1). The fixed area (184a) can be fixed to the lower case (172) by means of adhesive or the like.

[0115] The connecting area (184b) may extend from the top of the fixed area (184a). The connecting area (184b) may wrap around the connecting part (182). The connecting area (184b) may pass through a gap formed in the housing and may wrap around the connecting part (182).

[0116] The gap formed in the housing (170) may be formed between the upper case (171) and the lower case (172), or formed in the upper case (171) or in the lower case (172).

[0117] The free end region (184c) can be extended from the connecting region (184b).

[0118] The free end region (184c) can extend from the interior of the housing (170) to the upper surface of the upper case (171).

[0119] When the free end area (184c) of the strap (184) is lifted, the housing (170) can be lifted upwards at the part where the strap (184) is fitted (i.e., the connecting part (182)), and the latch (178)(179) can be released from the latch hole (198)(199) formed in the TCU housing (190) and released from the TCU housing (190).

[0120] When the free end area (184c) of the strap (184) is lifted in an upward or forward inclined direction (XZ), the housing (170) can be lifted together with the strap (184) and the connecting part (182) to which the strap (184) is connected.

[0121] The strap (184) fitted into the connecting part (182) can pass through the upper case (171).

[0122] A strap through hole (171a) through which a strap (184) passes can be formed in the upper case (171).

[0123] The free end region (184c) of the strap (184) can pass through the strap through hole (171a).

[0124] The strap (184) passes through the strap through hole (171a), and force can be applied from multiple directions.

[0125] The upper (171b) open area of ​​the strap through hole (171a) may be wider than the lower (171c) open area of ​​the strap through hole (171a).

[0126] The strap (184) can be pulled in the forward upper inclined direction (XZ) or upward direction by an operator or operating device, and the strap (184) can pull the connecting part (182) in the inclined direction (XZ) or upward direction.

[0127] When the connecting part (182) is pulled in the inclined direction (XZ) or upward direction, the multiple latches (178) (179) connected to the connecting part (182) can be pulled by the connecting part (182), and the rear plate (172d) in the housing (170) on which the multiple latches (178) (179) are formed can be lifted upward.

[0128] The battery module (160) may further include a cushion (186).

[0129] The cushion (186) can be attached to the outer surface of the housing (160). The cushion (186) can be attached to the bottom and front surfaces of the lower case (172).

[0130] The cushion (186) can come into contact with the TCU housing (190) and can protect the battery module (160) from shock or vibration.

[0131] An inner space (S3) in which a substrate (191) is accommodated can be formed in the TCU housing (190).

[0132] The substrate (191) can be accommodated in the inner space (S3). When the battery module (160) is assembled, the substrate (191) can be electrically connected to the battery module (160), specifically the power supply terminal (175).

[0133] A connector (191a) to which a power supply terminal (175) is contacted may be disposed on the substrate (191). The connector (191a) may be disposed on the bottom surface of the substrate (191).

[0134] A pocket (192) may be formed in the TCU housing (190). The upper surface of the pocket (192) may be open.

[0135] The battery module (160) can be inserted into the interior of the pocket (192) and can be accommodated in the pocket (192).

[0136] A battery module space (S2) can be formed inside the pocket (192) to accommodate a battery module (160) inserted therein.

[0137] The pocket (192) may include a front plate (192a), a rear plate (192b) spaced apart from the front plate (192a) in the front-rear direction (X), a left plate (192c) connecting the left end of the front plate (192a) and the left end of the rear plate (192b), and a right plate (192d) connecting the right end of the front plate (192a) and the right end of the rear plate (192b). The pocket (192) may further include a bottom plate (192e) forming the bottom surface of the pocket (192).

[0138] The front plate (192a), the rear plate (192b), the left plate (192c), the right plate (192d), and the bottom plate (192e) can form a battery module space (S2).

[0139] A through-hole (194) through which a terminal seating portion (174) can pass can be formed in the TCU housing (190).

[0140] A penetration portion (194) can be formed in a pocket (192) of the TCU housing (190).

[0141] The penetration portion (194) may be formed to be open in the front-rear direction (X) of the pocket (192). The penetration portion (194) may be formed in the front plate portion (192a) of the pocket (192).

[0142] A position alignment hole for positioning a battery module (160) may be formed in the TCU housing (190). The position alignment hole may be formed in a pocket (192) of the TCU housing (190). The position alignment hole may be formed in the front plate portion (192a) of the pocket (192) so as to be open in the front-rear direction (X). Multiple position alignment holes may be formed in the front plate portion (192a) of the pocket (192). Multiple position alignment holes (196)(197) may include a pair of position alignment holes (196)(197) spaced apart in the left-right direction (Y). A pair of position alignment holes (196)(197) may include a left position alignment hole (196) and a right position alignment hole (197).

[0143] A latch hole may be formed in the TCU housing (190) to which the protruding body (178b) of a plurality of latches (178) (179) is inserted and restrained. The latch hole may be formed in the pocket (192) of the TCU housing (190). The latch hole may be formed in the rear plate portion (192b) of the pocket (192) so as to be open in the front-rear direction (X). A plurality of latch holes may be formed in the rear plate portion (192b) of the pocket (192).

[0144] Multiple latch holes (198)(199) may include a pair of latch holes (198)(199) spaced apart in the left-right direction (Y). A pair of latch holes (198)(199) may include a left latch hole (198) and a right latch hole (199).

[0145] FIG. 11 is a cross-sectional view of a latch according to the present embodiment being constrained in a pocket.

[0146] FIG. 11 (a) is a cross-sectional view showing the center body inserted into the latch hole, and FIG. 11 (b) is a cross-sectional view showing the side body inserted into the latch hole.

[0147] The top (178f) of the center body (178c) may be horizontal. The top (178f) of the center body (178c) may be parallel to the top (198a) of the area in the latch hole (198) where the center body (178c) is inserted.

[0148] The back surface of the elastic body (178a) can be vertical.

[0149] The top (178f) of the center body (178c) can be orthogonal to the back surface of the elastic body (178a).

[0150] The center body (178c) can be inserted into the latch hole (198) and firmly secured to the pocket (192), and the accidental removal of the latch (178, 179) can be minimized.

[0151] The top (178g) of the side body (178d) may be inclined. The top of the side body (178d) may face the direction of inclination toward the rear upper side.

[0152] The top (178g) of the side body (178d) may not be perpendicular to the back surface of the elastic body (178a) and may have an obtuse angle of inclination with respect to the back surface of the elastic body (178a).

[0153] The top (178g) of the side body (178d) may have an acute angle of inclination with the top (198b) of the area in the latch hole (198) into which the side body (178d) is inserted.

[0154] The top height (178g) of the side body (178d) may differ from the top height (178f) of the center body (178c). The top height (178g) of the side body (178d) may be lower than the top height (178f) of the center body (178c).

[0155] The height (H1) of the top (198a) of the area where the center body (178c) is inserted in the latch hole (198) may be different from the height (H2) of the top (198b) of the area where the side body (178d) is inserted in the latch hole (198).

[0156] The upper portion (198a) of the area into which the center body (178c) of the latch hole (198) is inserted may be formed with a step relative to the upper portion (198b) of the area into which the side body (178d) of the latch hole (198) is inserted.

[0157] The upper height (H2) of the area (198b) into which the side body (178d) of the latch hole (198) is inserted may be lower than the upper height (H1) of the area (198a) into which the center body (178c) of the latch hole (198) is inserted.

[0158] The top (178g) of the side body (178d) can smoothly slide over the top of the latch hole (198) formed in the pocket (192). When the connection part (182) by the strap (184) is raised, the side body (178d) can easily come out of the latch hole (198) (199). That is, the operator or operating device can pull the battery module (160) out of the TCU housing (190) with little force.

[0159] FIG. 12 is a cross-sectional view illustrating the process of removing a battery module from a TCU housing according to the present embodiment.

[0160] FIG. 12 (a) is a cross-sectional view when the battery module is assembled in the TCU housing and the free end region (184c) of the strap (184) is seated on the upper surface of the housing (170).

[0161] Figure 12 (b) is a cross-sectional view when part of the free end region (184c) of the strap (184) is set up at an angle.

[0162] Fig. 12(c) is a cross-sectional view when the free end region (184c) of the strap (184) is positioned more vertically than in Fig. 12(b).

[0163] Figure 12 (d) is a cross-sectional view when the strap (184) is lifted upward and the battery module (160) is being separated from the pocket (192).

[0164] The operator or operating device can grasp the free end region (184c) of the strap (184) shown in FIG. 12 (a), and after setting it up at an angle as shown in FIG. 12 (b), it can be set up approximately vertically as shown in FIG. 12 (c).

[0165] The operator or operating device can grasp the free end region (184c) of the strap (184) shown in (c) of FIG. 12 and raise it, and the connecting part (182) into which the connecting region (184b) of the strap (184) is fitted can be raised by being pulled by the strap (184) as shown in (d) of FIG. 12, and the housing (160) can be positioned obliquely with respect to the pocket (192) and gradually come out of the pocket (192).

[0166] The above description is merely an illustrative explanation of the technical concept of the present invention, and those skilled in the art to which the present invention pertains will be able to make various modifications and variations within the scope of the essential characteristics of the present invention.

[0167] Accordingly, the embodiments disclosed in this invention are intended to explain, not limit, the technical concept of the invention, and the scope of the technical concept of the invention is not limited by these embodiments.

[0168] The scope of protection of the present invention shall be interpreted by the claims below, and all technical ideas within an equivalent scope shall be interpreted as being included within the scope of rights of the present invention.

Claims

1. A housing in which a battery space is formed between an upper case and a lower case; Multiple latches extended from the above housing; A connecting part connected to the plurality of latches above; and including a strap connected to the above-mentioned connection part Battery module.

2. In Paragraph 1, The above housing is snap-fit ​​coupled to the TCU housing to which the latch is restrained, and The above housing is separated from the TCU housing using the above strap Battery module.

3. In Paragraph 1, A strap through-hole is formed in the upper case through which the strap passes, and The above strap is capable of applying force in multiple directions. Battery module.

4. In Paragraph 3. The upper opening area of ​​the strap through-hole is larger than the lower opening area of ​​the strap through-hole. Battery module.

5. In Paragraph 1. A terminal seating portion is formed in the above housing, and A battery module including a power supply terminal disposed on the terminal mounting portion.

6. In Paragraph 5, The above housing is A guide further comprising a position alignment hole formed in the TCU housing that is spaced apart from the terminal seating portion and inserted therein. Battery module.

7. In Paragraph 1, The above latch A protruding body comprising an elastic body extending from the housing and a protruding body protruding from the elastic body Battery module.

8. In Paragraph 1, The above-mentioned protruding body includes a center body and a pair of side bodies, and The top of the above center body is perpendicular to the back surface of the elastic body, and The upper part of the above-mentioned side body is a battery module having an obtuse angle of inclination with the back surface of the above-mentioned elastic body.

9. Battery module; A TCU housing having a pocket formed for detachably mounting the above-mentioned battery module and an inner space formed inside; and It includes a substrate accommodated in the inner space above, and The above battery module is Housing with a battery space formed between the upper case and the lower case; Multiple latches extended from the above housing; A connecting part connected to the plurality of latches above; and including a strap connected to the above-mentioned connection part Telematics terminal having a battery module.

10. In Paragraph 9, In the above TCU housing, a latch hole is formed in which the protruding body of the latch is inserted and restrained, and The above strap is A fixed area fixed to the lower case above, and, A connection area surrounding the above connection part, and It includes a free end region extended from the above connection region, and In the above housing, when the free end region is lifted, the latch is released from the latch hole. Telematics terminal having a battery module.

11. In Paragraph 9, A strap through-hole is formed in the upper case through which the strap passes, and The upper opening area of ​​the strap through-hole is larger than the lower opening area of ​​the strap through-hole. Telematics terminal having a battery module.

12. In Paragraph 9, A terminal seating portion protrudes from the above housing, and The above battery module further includes a power supply terminal disposed on the terminal mounting portion, and A through-hole is formed in the above pocket through which the terminal seating portion passes. Telematics terminal having a battery module.

13. In Paragraph 12, A guide protrudes from the lower case above, spaced apart from the terminal seating portion, and The above pocket has a position alignment hole formed therein into which the guide is inserted. Telematics terminal having a battery module.

14. In Paragraph 9, The above latch An elastic body extending from the above housing; and A protruding body protruding from the above elastic body Telematics terminal having a battery module.

15. In Paragraph 14, The above-mentioned protruding body includes a center body and a pair of side bodies, and The top of the above center body is perpendicular to the back surface of the elastic body, and The upper surface of the above side body has an obtuse angle of inclination with respect to the rear surface of the above elastic body. Telematics terminal having a battery module.

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